ansysfluent13.0or14.0tutorials教程
fluent教程
fluent教程Fluent是一款由Ansys开发的计算流体动力学（CFD）软件，广泛应用于工程领域，特别是在流体力学仿真方面。
本教程将介绍一些Fluent的基本操作，帮助初学者快速上手。
1. 启动Fluent首先，双击打开Fluent的图形用户界面（GUI）。
在启动页面上，选择“模拟”（Simulate）选项。
2. 创建几何模型在Fluent中，可以通过导入 CAD 几何模型或使用自带的几何建模工具来创建模型。
选择合适的方法，创建一个几何模型。
3. 定义网格在进入Fluent之前，必须生成一个网格。
选择合适的网格工具，如Ansys Meshing，并生成网格。
确保网格足够精细，以便准确地模拟流体力学现象。
4. 导入网格在Fluent的启动页面上，选择“导入”（Import）选项，并将所生成的网格文件导入到Fluent中。
5. 定义物理模型在Fluent中，需要定义所模拟流体的物理属性以及边界条件。
选择“物理模型”（Physics Models）选项，并根据实际情况设置不同的物理参数。
6. 设置边界条件在模型中，根据实际情况设置边界条件，如入口速度、出口压力等。
选择“边界条件”（Boundary Conditions）选项，并给出相应的数值或设置。
7. 定义求解器选项在Fluent中，可以选择不同的求解器来解决流体力学问题。
根据实际情况，在“求解器控制”（Solver Control）选项中选择一个合适的求解器，并设置相应的参数。
8. 运行仿真设置完所有的模型参数后，点击“计算”（Compute）选项，开始运行仿真。
等待仿真过程完成。
9. 后处理结果完成仿真后，可以进行结果的后处理，如流线图、压力分布图等。
选择“后处理”（Post-processing）选项，并根据需要选择相应的结果显示方式。
10. 分析结果在后处理过程中，可以进行结果的分析。
比较不同参数的变化，探索流体流动的特点等。
以上是使用Fluent进行流体力学仿真的基本流程。
ANSYS CFX 14 0超级学习手册
4.4 ANSYS ICEM CFD实例分析
4.4.1启动ICEM CFD并建立分析项目 4.4.2几何模型导入 4.4.3模型建立 4.4.4生成网格 4.4.5网格检查及编辑 4.4.6网格输出与保存
1
5.1新项目创 建与网格导入
2
5.2库设定
3
5.3计算域设 定
4
5.4边界条件 设定
5
5.5初始条件 设定
5.7输出文件和监 控设定
5.6求解器设定
本章小结
5.1新项目创建与网格导入
5.1.1工程项目新建 5.1.2网格导入 5.1.3项目保存
5.3计算域设定
5.3.1计算域创建 5.3.2计算域设定
5.4边界条件设定
5.4.1插入边界条件 5.4.2边界条件类型
6.1激活求解管理器 6.2模拟计算的定义
13.1多孔介质
13.2催化转换器分 析
13.3多孔介质催化 层分析
本章小结
13.1多孔介质
13.1.1多孔介质定义及特点 13.1.2 CFX多孔介质 13.1.3多孔介质分析流程
目录分析
1
1.1流体力学 基础
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1.2流体力学 控制方程
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1.3流体力学 数值计算基础
4 1.4 CFD软件
结构及常用的 CFD软件
5
本章小结
1.1流体力学基础
1.1.1流体及其基本特性 1.1.2流体运动的分类和描述方法
1.2流体力学控制方程
1.2.1物质导数 1.2.2连续性方程 1.2.3 N-S方程
10.4室内温度的计算
10.4.1问题描述 10.4.2分析过程 10.4.3启动WorkBench并建立分析项目 10.4.4导入通风管道网格文件 10.4.5设置计算模型 10.4.6通风管道边界条件设置 10.4.7通风管道输出控制的设定 10.4.8插入监测点 10.4.9通风管道计算求解
FLUENT软件实际入门操作
求解技术（Solve）Solve>Controls>Solution…计算格式的选择一阶迎风格式：适用于流动方向与网格方向基本一致，结构化网格。
具有稳定性高，计算速度快的优点。
在网格方向与流动方向不一致时，产生的数值误差比较大。
二阶格式：计算时间比较长，收敛性差。
合适的计算方式：在计算开始时先用一阶格式进行计算以获得一个相对粗糙的解，在计算收敛后再用二阶格式完成计算以提高解的精度。
避免二阶格式收敛性差、计算时间长的问题，也避免了一阶格式在复杂流场计算中数值误差大的问题。
QUICK格式：对于结构网格计算旋转流动问题时，计算精度高，但在其它情况下，QUCIK格式的精度与二阶格式相当。
指数律格式：与一阶格式精度基本相同。
中心差分：在LES湍流模型中使用，且应该在网格足够密集、局部Peclet数小于1的情况下使用。
压强插值格式的选择1在彻体力对流场有很大影响的情况下，应该选择彻体力加权（body-force-weighted）格式。
2 在流场中有涡量很大的集中涡、高雷诺数自然对流、高速旋转流、多孔介质，以及流线曲率很大时，应该选择PRESTO!格式。
3 对于可压流，应该使用二阶格式。
4 二阶格式不能用于多孔介质计算和多相流计算中的混合物模型及VOF 模型。
在其他情况下，为了提高精度可以选用二阶格式。
密度插值格式的选择在用分离算法计算单相可压流时，有三种密度插值格式可供选择，即一阶迎风格式、二阶格式和QUICK 格式。
一阶迎风格式具有良好的稳定性，但是在计算带激波的可压流时，会对激波解产生“抹平”作用，因此应该选用二阶格式或QUICK 格式。
在用四边形网格、六面体网格或混合网格计算带激波的流动时，最好使用QUICK 格式计算所有变量。
需要注意的是，在计算可压多项流时，只能用一阶迎风格式计算可压缩相的流动。
Solve>Controls>Solution…Discretization(离散)定义动量、能量、湍流动能等项目，有一阶迎风格式、二阶迎风格式、指数律格式、QUICK格式和中心差分格式（在LES湍流模式计算中），也可以在使用耦合求解器时，定义湍流动能、湍流耗散率等项目，并为这些项目选择一阶迎风格式、二阶迎风格式。
ANSYS13.0官方入门操作指南(英文打印版)
Table of Contents2.1. Entering a Processor2.2. Exiting from a Processor or ANSYS2.2.1. Stopping the Input of a File2.3. The ANSYS Database2.3.1. Defining or Deleting Database Items2.3.2. Saving the Database2.3.3. Restoring Database Contents2.3.4. Using the Session Editor to Modify the Database2.3.5. Clearing the Database2.4. ANSYS Program Files2.4.1. ANSYS File Types2.4.2. ANSYS File Sizes2.4.3. The Jobname.LOG File2.5. Communicating With the ANSYS Program2.5.1. Communicating Via the Graphical User Interface (GUI)2.5.2. Communicating Via Commands2.5.3. Command Defaults2.5.4. Abbreviations2.5.5. Command Macro Files3.1. Starting an ANSYS Session from the Command Level3.2. The Mechanical APDL Product Launcher3.2.1. Starting an ANSYS Session from the Start Menu/Launcher3.2.2. Launcher Menu Options3.3. Interactive Mode3.3.1. Executing the ANSYS or DISPLAY Programs from Windows Explorer 3.4. Batch Mode3.4.1. Starting a Batch Job from the Command Line3.5. Choosing an ANSYS Product via Command Line3.6. Setting Preferences with the start130.ans File3.6.1. The start130.ans File4.1. GUI Controls4.1.1. A Dialog Box and Its Components4.2. Activating the GUI4.3. Layout of the GUI4.3.1. The Utility Menu4.3.2. The Standard Toolbar4.3.3. Command Input Options4.3.4. The ANSYS Toolbar4.3.5. The Main Menu4.3.6. The Graphics Window4.3.7. The Output Window4.3.8. Creating, Modifying and Positioning Toolbars5.1. Locational and Retrieval Picking5.2. Query Picking5.2.1. The Model Query Picker5.2.2. The Results Query Picker6.1. The Configuration File6.2. Splitting Files Across File Partitions6.3. Customizing the GUI6.3.1. Changing the GUI Layout6.3.2. Changing Colors and Fonts6.3.3. Changing the GUI Components Shown at Start-Up6.3.4. Changing the Mouse and Keyboard Focus6.3.5. Changing the Menu Hierarchy and Dialog Boxes Using UIDL6.3.6. Creating Dialog Boxes Using Tcl/Tk6.4. ANSYS Neutral File Format6.4.1. Neutral File Specification6.4.2. AUX15 Commands to Read Geometry Into the ANSYS database6.4.3. A Sample ANSYS Neutral File Input Listing7.1. Using the Session Log File7.2. Using the Database Command Log7.3. Using a Command Log File as InputRelease 13.0 - © 2010 SAS IP, Inc. All rights reserved.Chapter 1: Introducing ANSYSANSYS finite element analysis software enables engineers to perform the following tasks:●Build computer models or transfer CAD models of structures, products, components, orsystems.●Apply operating loads or other design performance conditions.●Study physical responses, such as stress levels, temperature distributions, or electromagneticfields.●Optimize a design early in the development process to reduce production costs.●Do prototype testing in environments where it otherwise would be undesirable or impossible(for example, biomedical applications).The ANSYS program has a comprehensive graphical user interface (GUI) that gives users easy, interactive access to program functions, commands, documentation, and reference material. An intuitive menu system helps users navigate through the ANSYS program. Users can input data using a mouse, a keyboard, or a combination of both.This manual provides basic instructions for operating the ANSYS program: starting and stopping the product, using and customizing its GUI, using the online help system, etc. For other information about using ANSYS, see the following documents:●For general instructions on performing finite element analyses for any engineering discipline,see the Basic Analysis Guide, the Modeling and Meshing Guide, and the Advanced Analysis Techniques Guide.●For information about performing specific types of analysis (thermal, structural, etc.), see theapplicable Analysis Guide.●For examples of analyses, see the Mechanical APDL Tutorials and Verification Manual.●For reference information about ANSYS commands, elements, and theory, see the CommandReference, Element Reference, and Theory Reference for the Mechanical APDL and Mechanical Applications.Chapter 2: The ANSYS EnvironmentThe ANSYS program is organized into two basic levels:●Begin level●Processor (or Routine) levelThe Begin level acts as a gateway into and out of the program. It is also used for certain global program controls such as changing the jobname, clearing (zeroing out) the database, and copying binary files. When you first enter the program, you are at the Begin level.At the Processor level, several processors are available. Each processor is a set of functions that perform a specific analysis task. For example, the general preprocessor (PREP7) is where you build the model, the solution processor (SOLUTION) is where you apply loads and obtain the solution, and the general postprocessor (POST1) is where you evaluate the results of a solution. An additional postprocessor, POST26, enables you to evaluate solution results at specific points in the model as a function of time.The following environment topics are available:●Entering a Processor●Exiting from a Processor or ANSYS●The ANSYS Database●ANSYS Program Files●Communicating With the ANSYS Program2.1. Entering a ProcessorIn general, you enter a processor by selecting it from the ANSYS Main Menu in the Graphical User Interface (GUI). For example, choosing Main Menu > Preprocessor takes you into PREP7. Alternatively, you can use a command to enter a processor (the format is /name, where name is the name of the processor). Table 2.1: Processors (Routines) Available in ANSYS lists each processor, its function, and the command to enter it.2.2. Exiting from a Processor or ANSYSTo return to the Begin level from a processor, pick Main Menu > Finish or issue the FINISH (or /QUIT) command. You can move from one processor to another without returning to the Begin level. Simply pick the processor you want to enter, or issue the appropriate command.To leave the ANSYS program (and return to the system level), pick Utility Menu > File > Exit or use the /E XIT command to display the Exit from ANSYS dialog box. By default, the program saves the model and loads portions of the database automatically and writes them to the database file, Jobname.DB. If a backup of the current database file already exists, ANSYS writes it to Jobname.DBB. Options in the dialog box (and on the /EXIT command) allow you to save other portions of the database or to quit without saving.2.2.1. Stopping the Input of a FileYou can also stop the processing of an ANSYS file as it is being input. Most files of more than a few lines will display the ANSYS Process Status window at the top of the screen. If you want to terminate the input of a file, select the STOP button on the ANSYS Process Status window. ANSYS itself does not stop when you select the STOP button. Stopping file input is useful if you inadvertently input a binary file.To input a new file, select Utility Menu > File > Clear & Start New to clear the current file from memory, then select a file to input. If you want to return to processing the original file, select Utility Menu > File > Read Input from... and select the name of the file, the line number or label to resume from, and select the OK button. See the /INPUT command for more information on resuming a file input process.2.3. The ANSYS DatabaseIn one large database, the ANSYS program stores all input data (model dimensions, material properties, load data, etc.) and results data (displacements, stresses, temperatures, etc.) in an organized fashion. The main advantage of the database is that you can list, display, modify, or delete any specific data item quickly and easily.No matter which processor you are in, you are working with the same database. This gives you basic access to the model and loads portions of the database from anywhere in the program. "Basic access" means the ability to select, list, or display an item.The following database topics are available:●Defining or Deleting Database Items●Saving the Database●Restoring Database Contents●Using the Session Editor to Modify the Database●Clearing the Database2.3.1. Defining or Deleting Database ItemsTo define items, or to delete items from the database, you must be in the appropriate processor. For example, you can define nodes, elements, and other geometry only in PREP7, the general preprocessor. You can specify and apply loads in either the PREP7 or the SOLUTION processor, and you can declare optimization variables only in OPT (the design optimization processor). However, you can select geometry items, list them, or display them from anywhere in the program, including the Begin level.2.3.2. Saving the DatabaseBecause the database contains all your input data, you should frequently save copies of it to a file. To do this, pick Utility Menu > File > Save as Jobname.DB or issue the SAVE command. Either choice writes the database to the file Jobname.DB. If you use the SAVE command, you have the option to save:●the model data only●the model and solution data●the model, solution and preprocessing dataTo specify a different file name, pick Utility Menu > File > Save as or use the appropriate fields on the SAVE command. Any save operation first writes a backup of the current database file (if the database already exists) to Jobname.DBB. If a Jobname.DBB file already exists, the new backup file overwrites it. For a static or transient structural analysis, the file Jobname.RDB (a copy of the database) will be automatically saved at the first substep of the first load step.2.3.3. Restoring Database ContentsTo restore data from the database file, pick Utility Menu > File > Resume Jobname.DB or issue the RESUME command. This reads the file Jobname.DB. To specify a different file name, pick Utility Menu > File > Resume from or use the appropriate fields on the RESUME command.You can save or resume the database from anywhere in the ANSYS program, including the Begin level.A resume operation replaces the data currently in memory with the data in the named database file. Using the save and resume operations together is useful when you want to "test" a function or command. When you do a multiframe restart, ANTYPE,,REST automatically resumes the .RDB file for the current job.2.3.4. Using the Session Editor to Modify the DatabaseDuring an analysis, you may want to modify or delete commands entered since your last SAVE or RESUME. You can access the session editor by issuing the UNDO command, or by choosing Main Menu > Session Editor. The session editor display is shown below.Figure 2.1 The Session EditorUse this dialog for displaying and editing the string of operations performed since your last SAVE or RESUME command. You can modify command parameters, delete whole sections of text, and even save a portion of the command string to a separate file.You can access the following file operations from the session editor dialog:●OK: Enters the series of operations displayed in the window below. You will use this option toinput the command string after you have modified it.●Save: Saves the command string displayed in the window below to a separate file. ANSYSnames the file Jobnam000.cmds, with each subsequent save operation incrementing the filename by one digit. You can use the /INPUT command to reenter the saved file.●Cancel: Dismisses this window and returns to your analysis.●Help: Displays the command reference for the UNDO command.The Session Editor is available in interactive (GUI) mode only. If no SAVE or RESUME command has been issued during your analysis, all commands from your current session will be executed, including your start130.ans file, if present.2.3.5. Clearing the DatabaseWhile building a model, sometimes you may want to clear out the database contents and start over. To do so, choose Utility Menu > File > Clear & Start New or issue the /CLEAR command. Either method clears (zeros out) the database stored in memory. Clearing the database has the same effect as leaving and reentering the ANSYS program, but does not require you to exit.2.4. ANSYS Program FilesThe ANSYS program writes and reads many files for data storage and retrieval. File names follow this pattern:Name.ExtName defaults to the jobname, which you can specify while entering the ANSYS program or by choosing Utility Menu > File > Change Jobname (equivalent to issuing the /FILNAME command). The default jobname is FILE (or file).Ext is a unique, two- to four-character ANSYS identifier that identifies the contents of the file. For example, Jobname.DB is the database file, Jobname.EMA T is the element matrix file, and Jobname.GRPH is the neutral graphics file. Some systems (such as PCs) truncate the extension to three characters. Also, the extension may be in lowercase, depending on the system.The following program file topics are available:●ANSYS File Types●ANSYS File Sizes●The Jobname.LOG File2.4.1. ANSYS File TypesTable 2.2: ANSYS File Types and Formats lists the main ANSYS file types and their formats. For more information about files, see File Management and Files in the Basic Analysis Guide.On the following ANSYS commands, you can specify the name and path of the file to be written:/ASSIGN*LIST/COPY/OUTPUT*CREATE/PSEARCH/DELETE/RENAME/INPUTIn such cases, the filename can contain up to 248 characters, including the directory name, and the extension can contain up to eight characters. If the file name uses more than 248 characters, including the directory, you must use a soft link on UNIX/Linux systems.ANSYS can process blanks in file or directory names, so blank spaces are allowed in ANSYS object names. Be aware that many UNIX/Linux commands do not support object names with spaces. When an object has a blank space in its name, always enclose the name in a pair of single quotes.On UNIX/Linux systems, all directory names except for /(root) should end with a slash (/). For example, to run the ANSYS program using an input file called vm1.dat, which resides in the directory /ansys_inc/v130/ansys/data/verif, use the following commands:ansys130/inp,vm1,dat, /ansys_inc/v130/ansys/data/verif/On Windows systems, you must use back slashes (\) instead of slashes in directory names. For example, on a Windows system, the directory path shown in the UNIX example above looks like this:/inp,vm1,dat, Program Files\Ansys Inc\V130\ANSYS\data\verif\2.4.2. ANSYS File SizesThe maximum size of an ANSYS file depends on the file system on the hard drive partition being used. Most computer systems now handle very large files without any need for the automatic file splitting option that is provided in ANSYS. The FAT32 file system is occasionally still used on some Windows and Linux systems and has a file size limitation of 4 GB. We recommend converting any FAT32 hard drives to a file system that can support much larger files (e.g., for Windows, we recommend converting to the NTFS file system). If you are running a problem that will create an ANSYS file over 4 GB on a system using a FAT32 hard drive, then you can use the /CONFIG,FSPLIT command to set the maximum ANSYS file size to any value under 4 GB.2.4.3. The Jobname.LOG FileThe Jobname.LOG file (also called the session log) is especially important, because it provides a complete log of your ANSYS session. The file opens immediately when you enter the ANSYS program, and it records all commands you execute, whether you execute those commands via GUI paths or type them in directly. You can read the Jobname.LOG file, view it while in ANSYS, edit it, and input it later.The ANSYS program always appends log data to the log file instead of overwriting it. If you change the jobname while in an ANSYS session, the log file name does not change to the new jobname. For more information about Jobname.LOG, see Using the ANSYS Session and Command Logs.2.5. Communicating With the ANSYS ProgramThe easiest way to communicate with the ANSYS program is by using the ANSYS menu system, called the Graphical User Interface (GUI).2.5.1. Communicating Via the Graphical User Interface (GUI)The GUI consists of windows, menus, dialog boxes, and other components that allow you to enter input data and execute ANSYS functions simply by picking buttons with a mouse or typing in responses to prompts. All users, both beginner and advanced, should use the GUI for interactive ANSYS work. See Using the ANSYS GUI for an extensive discussion of how to use the GUI. The rest of this section describes other topics related to communication with ANSYS commands, abbreviations, etc.2.5.2. Communicating Via CommandsCommands are the instructions that direct the ANSYS program. ANSYS has more than 1200 commands, each designed for a specific function. Most commands are associated with specific (one or more) processors, and work only with that processor or those processors.To use a function, you can either type in the appropriate command or access that function from the GUI (which internally issues the appropriate command). The Command Reference describes all ANSYS commands in detail, and also tells you whether each command has an equivalent GUI path. (A few commands do not.)ANSYS commands have a specific format. A typical command consists of a command name in the first field, usually followed by a comma and several more fields (containing arguments). A comma separatesYou can abbreviate command names to their first four characters (except as noted in the Command Reference). For example, FINISH, FINIS, and FINI all have the same meaning. Some "commands" (such as ADAPT and RACE) are actually macros. You must enter macro names in their entirety.Note:If you are not sure whether an instruction is a command or a macro, see the Command Reference.Commands that begin with a slash ( / ) usually perform general program control tasks, such as entry to routines, file management, and graphics controls. Commands that begin with a star ( * ) are part of the ANSYS Parametric Design Language (APDL). See the ANSYS Parametric Design Language Guide for details.Command arguments may take a number or an alphanumeric label, depending on their purpose. In the F command example described previously, NODE and VALUE are numeric arguments, but Lab is an alphanumeric argument. In this and other ANSYS manuals, numeric arguments appear in all uppercase italic letters (as in NODE and VALUE), and alphanumeric arguments appear in initial uppercase italic format (as in Lab). Some commands (for example, /PREP7, /POST1, FINISH, etc.) have no arguments, so the entire command consists of just the command name.Some general rules and guidelines for commands are listed below:●When you enter commands, the arguments do not have to be in specific columns.●You can use successive commas to skip arguments. When you do so, ANSYS uses defaultvalues for the omitted arguments (as discussed in the individual command descriptions).●You can string together multiple commands on the same line by using the $ character as thedelimiter for each command. (For restrictions on use of the $ delimiter, see the Command Reference.)●The maximum number of characters allowed per line is 640, including commas, blank spaces,$ delimiters, and any other special characters.Note: Other software programs and printers may wrap text to the next line or truncate the text after a certain character.●Real number values input to integer data fields will be rounded to the nearest integer. Theabsolute value of integer data must fall between zero and 2,000,000,000.●The acceptable range of values for real data is +/-1.0E+200 to +/-1.0E-200. No exponent canexceed +200 or be less than -200. The program accepts real numbers in integer fields, but rounds them to the nearest integer. You can specify a real number using a decimal point (such as 327.58) or an exponent (such as 3.2758E2). The E (or D) character, used to indicate an exponent, may be in upper or lower case. This limit applies to all ANSYS input commands, regardless of platform.Even though all ANSYS input must be within the allowed range, all numeric operations, including parametric operations, can produce numbers to machine precision, which may exceed the ANSYS input range.●ANSYS interprets numbers entered for Angle arguments as degrees. Note that there arefunctions in ANSYS that could use radians if the *AFUN command had been used.●The following special characters are not allowed in alphanumeric arguments:! @ # $ % ^ & * ( ) _ - += | \ { } [ ] " ' / < > ~ `●Exceptions are filename and directory arguments, where some of these characters may berequired to specify system-dependent pathnames. However, using special characters in filename and directory arguments could result in ANSYS or the operating system misreading the argument. We strongly recommend that you limit filename and directory arguments to A-Z, a-z, 0-9, -, _, and spaces. Any text prefaced by an exclamation mark (!) is treated as a comment.●Avoid using tabs (to line up comments, for instance) or other control (CTRL) sequences. Theyusually generate device-dependent characters that the program cannot recognize.●If you are a longtime ANSYS user, avoid using commands that have been removed from thecurrently documented command set. Such commands are obsolete and may cause difficulties.2.5.3. Command DefaultsTo minimize the amount of data input, most commands have defaults. There are two types of defaults: command default and argument default.A command default is the specification assumed when a command is not issued. For example, if you do not issue the /FILNAME command, the jobname defaults to FILE (or whatever jobname was specified when you entered the ANSYS program).An argument default is the value assumed for a command argument if the argument is not specified. For example, if you issue the command N,10 (defining node 10 with the X, Y, Z coordinate arguments left blank), the node is defined at the origin; that is, X, Y, and Z default to zero. Numeric arguments (such as X, Y, Z) default to zero except as noted in the Command Reference. The command descriptions usually explain defaults for other arguments.Note:The defaults for some commands and their arguments differ depending on which ANSYS product is using the commands. The "Product Restrictions" section of the descriptions of the affected commands clearly documents such cases. If you plan to use your input file in more than one ANSYS product, youshould explicitly specify commands or command argument values, rather than letting them default. Otherwise, behavior in the other ANSYS product may be different from what you expect.2.5.4. AbbreviationsIf you use a command or a GUI function frequently, you can rename it or abbreviate it to a string of up to eight alphanumeric characters using one of the following:Command(s): *ABBRGUI: Utility Menu > Macro > Edit Abbreviations Utility Menu > MenuCtrls > Edit ToolbarFor example, the following command defines ISO as an abbreviation for the command /VIEW,,1,1,1 (which specifies isometric view for subsequent graphics displays):*ABBR,ISO,/VIEW,,1,1,1Keep the following rules and guidelines in mind when creating abbreviations:●The abbreviation must begin with a letter and should not have any spaces.●If an abbreviation that you set matches an ANSYS command, the abbreviation overrides thecommand. Therefore, use caution in choosing abbreviation names.●You can abbreviate up to 60 characters, and up to 100 abbreviations are allowed per ANSYSsession.In the GUI, abbreviations appear as push buttons on the Toolbar, which you can execute with a quick click of the mouse. For details, see the section on using the toolbar in Using the ANSYS GUI .2.5.5. Command Macro FilesYou can record a frequently used sequence of ANSYS commands in a macro file, thus creating a personalized ANSYS command. If you enter a command name that ANSYS does not recognize, it searches for a macro file by that name (with an extension of .MAC or .mac). If the file exists, ANSYS executes it.On UNIX/Linux and Windows systems, the ANSYS program searches for macro files in the following order:●ANSYS looks first in the ANSYS APDL directory.●It then looks at the directories that have been defined for the environmental variableANSYS_MACROLIB. You can set up the ANSYS_MACROLIB variable after the installation of ANSYS software and before the program is started.On UNIX/Linux, the structure for ANSYS_MACROLIB is:dir1/:dir2/:dir3/On Windows, the structure is:c:\dir1\;d:\dir2\;e:\dir3The letter to the left of the colon indicates the drive where the directory is stored.Enter up to 2048 characters for the entire string. Dir1 is searched first, followed by dir2, dir3, etc. These files provide customization at both the site and user levels.●Next, on UNIX/Linux systems, ANSYS looks in /PSEARCH or in the login directory. OnWindows systems, it looks in /PSEARCH or in the home directory.●Finally, ANSYS looks in the current or working directory.ANSYS searches for both upper and lower case macro file names in each search directory, except /apdl on UNIX/Linux systems. If both exist in the search directory, the upper case file is used. Only upper case is used in the /apdl directory on UNIX/Linux systems.The ANSYS installation media provide many ANSYS macro files that reside in the /apdl subdirectory. If you cannot use any of the ANSYS-provided macro files, contact your system administrator.To access any macro, you simply enter its file name. For instance, to access the LSSOLVE.MAC file, you enter LSSOLVE. You can also access macros you created via the Utility Menu > Macro > Execute Macr o menu path. However, this menu path will not work for any macros containing function granules (such as a call to a dialog box) or picking commands. Macros with these functions must be accessed by entering the macro name in the Input Window.Specifying File Names in WindowsIn the Windows environment, some devices/ports have specific names, such as PRN, COM1, COM2, LPT1, LPT2, and CON. The device/port names resemble files in that they can be opened, read from, written to, and closed. Entering the names of these devices/ports in ANSYS, however, causes unpredictable behavior, including system freezes or fatal error conditions. Therefore, do not issue PC device/port names as commands.Configuring Search Paths on Windows Systems1. In the Control Panel, click on the System Icon.2. On Windows XP systems, click on My Computer on the Start Menu. Under System Tasks,select View System Information. Select the Advanced Tab. Click on the Environment Variables button. Click New under System Variable. Enter the value of ANSYS_MACROLIB for the variable name. Enter<drive > :\<dir > \;<drive > :\<dir2 > \;<drive > :\<dir3 > \;for the variable value. Click OK.3. On Windows 2000 systems, select the Advanced tab. Click on the Environment Variablesbutton. Click on the New button under System Variables. Enter the value of ANSYS_MACROLIB for the variable name. Enter<drive > :\<dir > \;<drive > :\<dir2 > \;<drive > :\<dir3 > \;for the variable value. Click on the OK button.。
ANSYS FLUENT Tutorial Guide
5、Set up the CFD simulation in ANSYS FLUENT
主要内容： • Setting material properties and boundary conditions for a problem. • Initiating the calculation. • Calculating a solution • Examining the flow and temperature fields using ANSYS FLUENT and CFD-Post.
Open the ANSYS Meshing application 右键Edit/双击进入页面 Create named selections for the geometry boundaries. 右键选中creating named selections定义入口、出口等边界面
Note：按住Ctrl可以选中多个面
步骤 • Start ANSYS FLUENT • Make sure that the unit of length • Revisit the boundary conditions • Reinitialize the solution Keep the default Hybrid Initialization and click Initialize. • Recalculate the solution Number of Iterations 设置为100并点击Calculate. • Close CFD-Post
• In the Details View, set Operation to Add Material/frozen. • In the Fluid/Solid section, select Fluid or solid
页面提取自-ANSYS FLUENT 14.0 Tutorial Guide-2
Chapter 16: Modeling Species Transport and Gaseous Combustion This tutorial is divided into the following sections:16.1. Introduction16.2. Prerequisites16.3. Problem Description16.4. Background16.5. Setup and Solution16.6. Summary16.7. Further Improvements16.1. IntroductionThis tutorial examines the mixing of chemical species and the combustion of a gaseous fuel.A cylindrical combustor burning methane () in air is studied using the eddy-dissipation model in ANSYS FLUENT.This tutorial demonstrates how to do the following:•Enable physical models, select material properties, and define boundary conditions for a turbulent flow with chemical species mixing and reaction.•Initiate and solve the combustion simulation using the pressure-based solver.•Examine the reacting flow results using graphics.•Predict thermal and prompt NOx production.•Use custom field functions to compute NO parts per million.16.2. PrerequisitesThis tutorial is written with the assumption that you have completed one or more of the introductory tutorials found in this manual:•Introduction to Using ANSYS FLUENT in ANSYS Workbench: Fluid Flow and Heat Transfer in a Mixing Elbow (p.1)•Parametric Analysis in ANSYS Workbench Using ANSYS FLUENT (p.77)•Introduction to Using ANSYS FLUENT: Fluid Flow and Heat Transfer in a Mixing Elbow (p.131)and that you are familiar with the ANSYS FLUENT navigation pane and menu structure. Some steps inthe setup and solution procedure will not be shown explicitly.To learn more about chemical reaction modeling, see "Modeling Species Transport and Finite-Rate Chemistry" in the User's Guide and "Species Transport and Finite-Rate Chemistry" in the Theory Guide. Otherwise, no previous experience with chemical reaction or combustion modeling is assumed.16.3. Problem DescriptionThe cylindrical combustor considered in this tutorial is shown in Figure 16.1 (p.668).The flame considered is a turbulent diffusion flame. A small nozzle in the center of the combustor introduces methane at 80 . Ambient air enters the combustor coaxially at 0.5 .The overall equivalence ratio is approximately 0.76 (approximately 28 excess air).The high-speed methane jet initially expands with little interference from the outer wall, and entrains and mixes with the low-speed air.The Reynolds number based on the methane jet diameter is approximately×.Figure 16.1 Combustion of Methane Gas in a Turbulent Diffusion Flame Furnace16.4. BackgroundIn this tutorial, you will use the generalized eddy-dissipation model to analyze the methane-air combus-tion system.The combustion will be modeled using a global one-step reaction mechanism, assuming complete conversion of the fuel to and .The reaction equation is (16–1)+→+This reaction will be defined in terms of stoichiometric coefficients, formation enthalpies, and parameters that control the reaction rate.The reaction rate will be determined assuming that turbulent mixing is the rate-limiting process, with the turbulence-chemistry interaction modeled using the eddy-dissipation model.16.5. Setup and SolutionThe following sections describe the setup and solution steps for this tutorial:16.5.1. Preparation16.5.2. Step 1: Mesh 16.5.3. Step 2: General Settings16.5.4. Step 3: Models16.5.5. Step 4: Materials16.5.6. Step 5: Boundary Conditions 16.5.7. Step 6: Initial Reaction Solution16.5.8. Step 8: Postprocessing16.5.9. Step 9: NOx PredictionChapter 16: Modeling Species Transport and Gaseous CombustionSetup and Solution 16.5.1. Preparation1.Extract the file species_transport.zip from the ANSYS_Fluid_Dynamics_Tutori-al_Inputs.zip archive which is available from the Customer Portal.NoteFor detailed instructions on how to obtain the ANSYS_Fluid_Dynamics_Tutori-al_Inputs.zip file, refer to Preparation (p.3) in Introduction to Using ANSYS FLU-ENT in ANSYS Workbench: Fluid Flow and Heat Transfer in a Mixing Elbow (p.1).2.Unzip species_transport.zip to your working folder.The file gascomb.msh can be found in the species_transport folder created after unzippingthe file.e FLUENT Launcher to start the 2D version of ANSYS FLUENT.For more information about FLUENT Launcher, see Starting ANSYS FLUENT Using FLUENT Launcher in the User's Guide.4.Enable Double-Precision.NoteThe Display Options are enabled by default.Therefore, after you read in the mesh, it willbe displayed in the embedded graphics window.16.5.2. Step 1: Mesh1.Read the mesh file gascomb.msh.File¡Read¡Mesh...After reading the mesh file, ANSYS FLUENT will report that 1615 quadrilateral fluid cells have beenread, along with a number of boundary faces with different zone identifiers.16.5.3. Step 2: General SettingsGeneral1.Check the mesh.General¡CheckANSYS FLUENT will perform various checks on the mesh and will report the progress in the console.Ensure that the reported minimum volume reported is a positive number.NoteANSYS FLUENT will issue a warning concerning the high aspect ratios of some cellsand possible impacts on calculation of Cell Wall Distance.The warning message includesrecommendations for verifying and correcting the Cell Wall Distance calculation. In thisparticular case the cell aspect ratio does not cause problems so no further action isrequired. As an optional activity, you can confirm this yourself after the solution isgenerated by plotting Cell Wall Distance as noted in the warning message.2.Scale the mesh.General ¡ Scale...Since this mesh was created in units of millimeters, you will need to scale the mesh into meters.a.Select mm from the Mesh Was Created In drop-down list in the Scaling group box.b.Click Scale .c.Ensure that m is selected from the View Length Unit In drop-down list.d.Ensure that Xmax and Ymax are set to 1.8 m and 0.225 m respectively.The default SI units will be used in this tutorial, hence there is no need to change any units in thisproblem.e.Close the Scale Mesh dialog box.3.Check the mesh.General ¡ CheckChapter 16: Modeling Species Transport and Gaseous CombustionSetup and Solution NoteYou should check the mesh after you manipulate it (i.e., scale, convert to polyhedra,merge, separate, fuse, add zones, or smooth and swap.) This will ensure that the qualityof the mesh has not been compromised.4.Examine the mesh with the default settings.Figure 16.2 The Quadrilateral Mesh for the Combustor ModelExtraYou can use the right mouse button to probe for mesh information in the graphicswindow. If you click the right mouse button on any node in the mesh, information willbe displayed in the ANSYS FLUENT console about the associated zone, including thename of the zone.This feature is especially useful when you have several zones of thesame type and you want to distinguish between them quickly.5.Select Axisymmetric in the 2D Spacelist.General16.5.4. Step 3: ModelsModels1.Enable heat transfer by enabling the energy equation.Models¡Energy¡Edit...Chapter 16: Modeling Species Transport and Gaseous Combustion2.Select the standard - turbulence model.Models¡Viscous¡Edit...a.Select k-epsilon in the Model list.The Viscous Model dialog box will expand to provide further options for the k-epsilon model.b.Retain the default settings for the k-epsilon model.c.Click OK to close the Viscous Model dialog box.3.Enable chemical species transport and reaction.Models¡Species¡Edit...Setup and SolutionChapter 16: Modeling Species Transport and Gaseous Combustiona.Select Species Transport in the Model list.The Species Model dialog box will expand to provide further options for the Species Transportmodel.b.Enable Volumetric in the Reactions group box.c.Select methane-air from the Mixture Material drop-down list.Scroll down the list to find methane-air.NoteThe Mixture Material list contains the set of chemical mixtures that exist in theANSYS FLUENT database.You can select one of the predefined mixtures to accessa complete description of the reacting system.The chemical species in the systemand their physical and thermodynamic properties are defined by your selectionof the mixture material.You can alter the mixture material selection or modify themixture material properties using the Create/Edit Materials dialog box (see Step4: Materials).d.Select Eddy-Dissipation in the Turbulence-Chemistry Interaction group box.The eddy-dissipation model computes the rate of reaction under the assumption that chemicalkinetics are fast compared to the rate at which reactants are mixed by turbulent fluctuations(eddies).e.Click OK to close the Species Model dialog box.An Information dialog box will open, reminding you to confirm the property values before continuing.Click OK to continue.Setup and SolutionPrior to listing the properties that are required for the models you have enabled, ANSYS FLUENT willdisplay a warning about the symmetry zone in the console.You may have to scroll up to see thiswarning.Warning: It appears that symmetry zone 5 should actually be an axis(it has faces with zero area projections).Unless you change the zone type from symmetry to axis,you may not be able to continue the solution withoutencountering floating point errors.In the axisymmetric model, the boundary conditions should be such that the centerline is an axis type instead of a symmetry type.You will change the symmetry zone to an axis boundary in Step 5:Boundary Conditions.16.5.5. Step 4: MaterialsMaterialsIn this step, you will examine the default settings for the mixture material.This tutorial uses mixture properties copied from the FLUENT Database. In general, you can modify these or create your own mixture propertiesfor your specific problem as necessary.1.Confirm the properties for the mixture materials.Materials¡Mixture¡Create/Edit...The Create/Edit Materials dialog box will display the mixture material (methane-air) that was selected in the Species Model dialog box.The properties for this mixture material have been copied from theFLUENT Database... and will be modified in the following steps.Chapter 16: Modeling Species Transport and Gaseous Combustiona.Click the Edit... button to the right of the Mixture Species drop-down list to open the Speciesdialog box.You can add or remove species from the mixture material as necessary using the Species dialogbox.i.Retain the default selections from the Selected Species selection list.The species that make up the methane-air mixture are predefined and require no modification.ii.Click OK to close the Species dialog box.b.Click the Edit... button to the right of the Reaction drop-down list to open the Reactions dialogbox.The eddy-dissipation reaction model ignores chemical kinetics (i.e., the Arrhenius rate) and usesonly the parameters in the Mixing Rate group box in the Reactions dialog box.The ArrheniusRate group box will therefore be inactive.The values for Rate Exponent and Arrhenius Rateparameters are included in the database and are employed when the alternate finite-rate/eddy-dissipation model is used.i.Retain the default values in the Mixing Rate group box.ii.Click OK to close the Reactions dialog box.c.Retain the selection of incompressible-ideal-gas from the Density drop-down list.d.Retain the selection of mixing-law from the Cp (Specific Heat) drop-down list.e.Retain the default values for Thermal Conductivity,Viscosity, and Mass Diffusivity.f.Click Change/Create to accept the material property settings.g.Close the Create/Edit Materials dialog box.The calculation will be performed assuming that all properties except density and specific heat are constant.The use of constant transport properties (viscosity, thermal conductivity, and mass diffusivity coefficients) is acceptable because the flow is fully turbulent.The molecular transport properties will play a minor role compared to turbulent transport.16.5.6. Step 5: Boundary ConditionsBoundary Conditions1.Convert the symmetry zone to the axis type.Boundary Conditions¡symmetry-5The symmetry zone must be converted to an axis to prevent numerical difficulties where the radius reduces to zero.a.Select axis from the Type drop-down list.A Question dialog box will open, asking if it is OK to change the type of symmetry-5 from sym-metry to axis. Click Yes to continue.The Axis dialog box will open and display the default name for the newly created axis zone. Click OK to continue.2.Set the boundary conditions for the air inlet (velocity-inlet-8).Boundary Conditions¡velocity-inlet-8¡Edit...To determine the zone for the air inlet, display the mesh without the fluid zone to see the boundaries.Use the right mouse button to probe the air inlet. ANSYS FLUENT will report the zone name (velocity-inlet-8) in the console.a.Enter air-inlet for Zone Name.This name is more descriptive for the zone than velocity-inlet-8.b.Enter 0.5 for Velocity Magnitude.c.Select Intensity and Hydraulic Diameter from the Specification Method drop-down list in theTurbulence group box.d.Retain the default value of 10 for Turbulent Intensity.e.Enter 0.44 for Hydraulic Diameter.f.Click the Thermal tab and retain the default value of 300 for Temperature.g.Click the Species tab and enter 0.23 for o2 in the Species Mass Fractions group box.h.Click OK to close the Velocity Inlet dialog box.3.Set the boundary conditions for the fuel inlet (velocity-inlet-6).Boundary Conditions¡velocity-inlet-6¡Edit...a.Enter fuel-inlet for Zone Name.This name is more descriptive for the zone than velocity-inlet-6.b.Enter 80 for the Velocity Magnitude.c.Select Intensity and Hydraulic Diameter from the Specification Method drop-down list in theTurbulence group box.d.Retain the default value of 10 for Turbulent Intensity.e.Enter 0.01 for Hydraulic Diameter.f.Click the Thermal tab and retain the default value of 300 for Temperature.g.Click the Species tab and enter 1 for ch4 in the Species Mass Fractions group box.h.Click OK to close the Velocity Inlet dialog box.4.Set the boundary conditions for the exit boundary (pressure-outlet-9).Boundary Conditions¡pressure-outlet-9¡Edit...a.Retain the default value of 0 for Gauge Pressure.b.Select Intensity and Hydraulic Diameter from the Specification Method drop-down list in theTurbulence group box.c.Retain the default value of 10 for Backflow Turbulent Intensity.d.Enter 0.45 for Backflow Hydraulic Diameter.e.Click the Thermal tab and retain the default value of 300 for Backflow Total Temperature.f.Click the Species tab and enter 0.23 for o2 in the Species Mass Fractions group box.g.Click OK to close the Pressure Outlet dialog box.The Backflow values in the Pressure Outlet dialog box are utilized only when backflow occurs at the pressure outlet. Always assign reasonable values because backflow may occur during intermediate it-erations and could affect the solution stability.5.Set the boundary conditions for the outer wall (wall-7).Boundary Conditions¡wall-7¡Edit...Use the mouse-probe method described for the air inlet to determine the zone corresponding to the outer wall.a.Enter outer-wall for Zone Name.This name is more descriptive for the zone than wall-7.b.Click the Thermal tab.i.Select Temperature in the Thermal Conditions list.ii.Retain the default value of 300 for Temperature.c.Click OK to close the Wall dialog box.6.Set the boundary conditions for the fuel inlet nozzle (wall-2).Boundary Conditions¡wall-2¡Edit...a.Enter nozzle for Zone Name.This name is more descriptive for the zone than wall-2.b.Click the Thermal tab.i.Retain the default selection of Heat Flux in the Thermal Conditions list.ii.Retain the default value of 0 for Heat Flux, so that the wall is adiabatic.c.Click OK to close the Wall dialog box.16.5.7. Step 6: Initial Reaction SolutionYou will first calculate a solution for the basic reacting flow neglecting pollutant formation. In a later step, you will perform an additional analysis to simulate NOx.1.Select the Coupled Pseudo Transient solution method.Solution Methodsa.Select Coupled from the Scheme drop-down list in the Pressure-Velocity Coupling group box.b.Retain the default selections in the Spatial Discretization group box.c.Enable Pseudo Transient.The Pseudo Transient option enables the pseudo transient algorithm in the coupled pressure-based solver.This algorithm effectively adds an unsteady term to the solution equations in orderto improve stability and convergence behavior. Use of this option is recommended for generalfluid flow problems.2.Modify the solution controls.Solution Controlsa.Enter 0.25 under Density in the Pseudo Transient Explicit Relaxation Factors group box.The default explicit relaxation parameters in ANSYS FLUENT are appropriate for a wide range of general fluid flow problems. However, in some cases it may be necessary to reduce the relaxation factors to stabilize the solution. Some experimentation is typically necessary to establish the op-timal values. For this tutorial, it is sufficient to reduce the density explicit relaxation factor to 0.25 for stability.b.Click Advanced... to open the Advanced Solution Controls dialog box and select the Experttab.The Expert tab in the Advanced Solution Controls dialog box allows you to individually specifythe solution method and Pseudo Transient Time Scale Factors for each equation, except for the flow equations.When using the Pseudo Transient method for general reacting flow cases, increasing the species and energy time scales is recommended.i.Enter 10 for the Time Scale Factor for ch4,o2,co2,h2o, and Energy.ii.Click OK to close the Advanced Solution Controls dialog box.3.Ensure the plotting of residuals during the calculation.Monitors¡Residuals¡Edit...a.Ensure that Plot is enabled in the Options group box.b.Click OK to close the Residual Monitors dialog box.4.Initialize the field variables.Solution Initializationa.Click Initialize to initialize the variables.5.Save the case file (gascomb1.cas.gz).File¡Write¡Case...a.Enter gascomb1.cas.gz for Case File.b.Ensure that Write Binary Files is enabled to produce a smaller, unformatted binary file.c.Click OK to close the Select File dialog box.6.Run the calculation by requesting 200 iterations.Run Calculationa.Select Aggressive from the Length Scale Method drop-down list.When using the Automatic Time Step Method ANSYS FLUENT computes the Pseudo Transient time step based on characteristic length and velocity scales of the problem.The Conservative LengthScale Method uses the smaller of two computed length scales emphasizing solution stability.TheAggressive Length Scale Method uses the larger of the two which may provide faster convergence in some cases.b.Enter 5 for the Timescale Factor.The Timescale Factor allows you to further manipulate the computed Time Step calculated byANSYS FLUENT. Larger time steps can lead to faster convergence. However, if the time step is toolarge it can lead to solution instability.c.Enter 200 for Number of Iterations.d.Click Calculate.The solution will converge after approximately 160 iterations.7.Save the case and data files (gascomb1.cas.gz and gascomb1.dat.gz).File¡Write¡Case & Data...NoteIf you choose a file name that already exists in the current folder, ANSYS FLUENT willask you to confirm that the previous file is to be overwritten.16.5.8. Step 8: PostprocessingReview the solution by examining graphical displays of the results and performing surface integrations atthe combustor exit.1.Report the total sensible heat flux.Reports¡Fluxes¡Set Up...a.Select Total Sensible Heat Transfer Rate in the Options list.b.Select all the boundaries from the Boundaries selection list.c.Click Compute and close the Flux Reports dialog box.NoteThe energy balance is good because the net result is small compared to the heatof reaction.2.Display filled contours of temperature (Figure 16.3 (p.692)).Graphics and Animations¡Contours¡Set Up...a.Ensure that Filled is enabled in the Options group box.b.Ensure that Temperature... and Static Temperature are selected in the Contours of drop-downlists.c.Click Display.Figure 16.3 Contours of TemperatureThe peak temperature is approximately 2310 .3.Display velocity vectors (Figure 16.4 (p.694)).Graphics and Animations¡Vectors¡Set Up...a.Enter 0.01 for Scale.b.Click the Vector Options... button to open the Vector Options dialog box.i.Enable Fixed Length.The fixed length option is useful when the vector magnitude varies dramatically.With fixed length vectors, the velocity magnitude is described only by color instead of by both vectorlength and color.ii.Click Apply and close the Vector Options dialog box.c.Click Display and close the Vectors dialog box.Figure 16.4 Velocity Vectors4.Display filled contours of stream function (Figure 16.5 (p.695)).Graphics and Animations¡Contours¡Set Up...a.Select Velocity... and Stream Function from the Contours of drop-down lists.b.Click Display.Figure 16.5 Contours of Stream FunctionThe entrainment of air into the high-velocity methane jet is clearly visible in the streamline display.5.Display filled contours of mass fraction for (Figure 16.6 (p.696)).Graphics and Animations¡Contours¡Set Up...a.Select Species... and Mass fraction of ch4 from the Contours of drop-down lists.b.Click Display.Figure 16.6 Contours of CH4 Mass Fraction6.In a similar manner, display the contours of mass fraction for the remaining species ,, and(Figure 16.7 (p.697),Figure 16.8 (p.698), and Figure 16.9 (p.699)) Close the Contours dialog box when all of the species have been displayed.Figure 16.7 Contours of O2 Mass FractionFigure 16.8 Contours of CO2 Mass FractionFigure 16.9 Contours of H2O Mass Fraction7.Determine the average exit temperature.Reports¡Surface Integrals¡Set Up...a.Select Mass-Weighted Average from the Report Type drop-down list.b.Select Temperature... and Static Temperature from the Field Variable drop-down lists.The mass-averaged temperature will be computed as:(16–2)∫∫=⋅⋅ c.Select pressure-outlet-9 from the Surfaces selection list, so that the integration is performed over this surface.d.Click Compute .The Mass-Weighted Average field will show that the exit temperature is approximately 1840.8.Determine the average exit velocity.Reports ¡ Surface Integrals ¡ Set Up...a.Select Area-Weighted Average from the Report Type drop-down list.b.Select Velocity... and Velocity Magnitude from the Field Variable drop-down lists.The area-weighted velocity-magnitude average will be computed as:∫=(16–3)c.Click Compute.The Area-Weighted Average field will show that the exit velocity is approximately 3.30 .d.Close the Surface Integrals dialog box.16.5.9. Step 9: NOx PredictionIn this section you will extend the ANSYS FLUENT model to include the prediction of NOx.You will first calculate the formation of both thermal and prompt NOx, then calculate each separately to determine the contribution of each mechanism.1.Enable the NOx model.Models¡NOx¡Edit...a.Enable Thermal NOx and Prompt NOx in the Pathways group box.b.Select ch4 from the Fuel Species selection list.c.Click the Turbulence Interaction Mode tab.i.Select temperature from the PDF Mode drop-down list.This will enable the turbulence-chemistry interaction. If turbulence interaction is not enabled,you will be computing NOx formation without considering the important influence of turbulentfluctuations on the time-averaged reaction rates.ii.Retain the default selection of beta from the PDF Type drop-down list and enter 20 for PDF Points.The value for PDF Points is increased from 10 to 20 to obtain a more accurate NOx predic-tion.iii.Select transported from the Temperature Variance drop-down list.d.Select partial-equilibrium from the [O] Model drop-down list in the Formation Model Parametersgroup box in the Thermal tab.The partial-equilibrium model is used to predict the O radical concentration required for thermalNOx prediction.e.Click the Prompt tab.i.Retain the default value of 1 for Fuel Carbon Number.ii.Enter 0.76 for Equivalence Ratio.All of the parameters in the Prompt tab are used in the calculation of prompt NOx formation.The Fuel Carbon Number is the number of carbon atoms per molecule of fuel.The Equival-ence Ratio defines the fuel-air ratio (relative to stoichiometric conditions).f.Click Apply to accept these changes and close the NOx Model dialog box.2.Enable the calculation of NO species only and temperature variance.Solution Controls¡Equations...a.Deselect all variables except Pollutant no and Temperature Variance from the Equations selectionlist.b.Click OK to close the Equations dialog box.You will predict NOx formation in a “postprocessing” mode, with the flow field, temperature, andhydrocarbon combustion species concentrations fixed. Hence, only the NO equation will be com-puted. Prediction of NO in this mode is justified on the grounds that the NO concentrations arevery low and have negligible impact on the hydrocarbon combustion prediction.3.Set the under-relaxation factors for Pollutant no and Temperature Variance.Solution Controlsa.Enter 1 for Pollutant no and Temperature Variance in the Pseudo Transient Explicit RelaxationFactors group box.b.Set the Time Scale Factor for Pollutant no and Temperature Variance to 10.i.Click Advanced... to open the Advanced Solution Controls dialog box.ii.Enter 10 for Time Scale Factor for Pollutant no and Temperature Variance in the Expert tab of the Advanced Solution Controls dialog box.iii.Close the Advanced Solution Controls dialog box.4.Confirm the convergence criterion for the NO species equation.Monitors¡Residuals¡Edit...Setup and Solutiona.Ensure that the Absolute Criteria for pollut_no is set to 1e-06.b.Click OK to close the Residual Monitors dialog box.5.Request 25 more iterations.Run CalculationThe solution will converge in approximately 15 iterations.6.Save the new case and data files (gascomb2.cas.gz and gascomb2.dat.gz).File¡Write¡Case & Data...7.Review the solution by displaying contours of NO mass fraction (Figure 16.10 (p.708)).Graphics and Animations¡Contours¡Set Up...a.Disable Filled in the Options group box.b.Select NOx... and Mass fraction of Pollutant no from the Contours of drop-down lists.c.Click Display and close the Contours dialog box.Figure 16.10 Contours of NO Mass Fraction — Prompt and ThermalNOx Formation8.Calculate the average exit NO mass fraction.Reports ¡Surface Integrals ¡ Set Up...Chapter 16: Modeling Species Transport and Gaseous Combustion。
ANSYS Workbench 14 0超级学习手册
7.1热力学分析简介
7.2稳态热学分析实 例1——热传递与对
流分析
7.3稳态热学分析实 例2——热传递与对 流分析
7.4稳态热学分析实 例3——水杯热学分 析
7.5瞬态热学分 析——散热片 瞬态热学分析
7.6本章小结
7.1.1热力学分析目的 7.1.2热力学分析 7.1.3基本传热方式
7.2.1问题描述 7.2.2启动Workbench并建立分析项目 7.2.3导入几何体模型 7.2.4创建分析项目 7.2.5添加材料库 7.2.6添加模型材料属性 7.2.7划分网格 7.2.8施加载荷与约束 7.2.9结果后处理
台概述
2.2 DesignModeler几
何建模
2.3 DesignModeler几 何建模综合实例
2.4本章小结
2.1.1 DesignModeler平台界面 2.1.2菜单栏 2.1.3工具栏 2.1.4常用命令栏 2.1.5 Tree Outline（模型树）
2.2.1 DesignModeler零件建模 2.2.2 DesignModeler装配体建模 2.2.3 DesignModeler导入Creo Parametric软件几何数据 2.2.4 DesignModeler导入SolidWorks软件几何数据 2.2.5 DesignModeler建模工具 2.2.6 DesignModeler概念建模工具
Mechanical 前处理操作
4
4.4施加载荷 和约束
5
4.5模型求解
4.6后处理操作
4.7本章小结
4.1.1关于Mechanical 4.1.2启动Mechanical 4.1.3 Mechanical操作界面 4.1.4鼠标控制
Ansys Fluent 13.0 or 14.0 Tutorials教程
Ansys FLUENT Tutorials└─ANSYS FLUENT├─ANSYS-FLUENT-Intro_13.0_1st-ed_pdf││fluent_13.0_Agenda.pdf││fluent_13.0_TOC.pdf│││├─lectures││fluent_13.0_lecture01-welcome.pdf││fluent_13.0_lecture02-intro-to-cfd.pdf││fluent_13.0_lecture03-solver-basics.pdf││fluent_13.0_lecture04-boundary-conditions.pdf ││fluent_13.0_lecture05-solver-settings.pdf││fluent_13.0_lecture06-turbulence.pdf││fluent_13.0_lecture07-heat-transfer.pdf││fluent_13.0_lecture08-udf.pdf││fluent_13.0_lecture09-physics.pdf││fluent_13.0_lecture10-transient.pdf││fluent_13.0_lecture11-post.pdf│││├─workshop-input-files││├─workshop1-mixing-tee│││ fluidtee.meshdat│││││├─workshop2-airfoil-new│││ NACA0012.msh│││ mach_0.5_comparison.cas.gz│││ mach_0.5_comparison.dat.gz│││ mach_0.7_converged.cas.gz│││ mach_0.7_converged.dat.gz│││ test-data-bottom.xy│││ test-data-top.xy│││││├─workshop3-multi-species│││ calc_activities.jou│││ garage.msh│││ workshop3-converged.cas.gz│││ workshop3-converged.dat.gz│││││├─workshop4-electronics│││ heatsink.msh.gz│││ ws4_no-radiation.cas.gz│││ ws4_no-radiation.dat.gz│││ ws4_s2s-radiation.cas.gz│││ ws4_s2s-radiation.dat.gz│││ ws4_viewfactor.s2s.gz│││││├─workshop5-moving-parts│││ ws5-mesh-animation.avi│││ ws5-simple-wind-turbine.msh│││ ws5_udf_for_motion.c│││││├─workshop6-dpm│││ dpm_tutorial.msh│││││└─workshop7-tank-flush││tankflush.msh.gz││ws7-tankflush-animation.avi││ws7-tankflush-animation.mpeg│││└─workshops│fluent_13.0_WS_TOC.pdf│fluent_13.0_workshop01-mixingtee.pdf│fluent_13.0_workshop02-airfoil.pdf│fluent_13.0_workshop03-Multiple-Species.pdf│fluent_13.0_workshop04-electronics.pdf│fluent_13.0_workshop05-moving-parts.pdf│fluent_13.0_workshop06-dpm.pdf│fluent_13.0_workshop07-tank-flush.pdf│├─Quick Tutorials││ FLUENT_Overview_1_Introduction_to_FLUENT12_in_ANSYS_Workbench_DOC.pd f││ FLUENT_Overview_1_Introduction_to_FLUENT12_in_ANSYS_Workbench_WA TCH ME.swf││ FLUENT_Overview_2_Creating_and_Comparing_Related_FLUENT12_Analyses_in_ ANSYS_Workbench_DOC.pdf││ FLUENT_Overview_2_Creating_and_Comparing_Related_FLUENT12_Analyses_in_ ANSYS_Workbench_WA TCHME.swf││ FLUENT_Overview_3_Parametric_Study_Using_FLUENT12_in_ANSYS_Workbench _DOC.pdf││ FLUENT_Overview_3_Parametric_Study_Using_FLUENT12_in_ANSYS_Workbench _WATCHME.swf││ FLUENT_Overview_4_1-Way_Fluid-Structure_Interaction_Using_FLUENT12_and_A NSYS_Mechanical_DOC.pdf││ FLUENT_Overview_4_1-Way_Fluid-Structure_Interaction_Using_FLUENT12_and_A NSYS_Mechanical_WA TCHME.swf│││├─FLUENT_Overview_1_FILES││ probe.agdb│││├─FLUENT_Overview_2_FILES│││ Duplicate_Probe_Fluent.wbpj│││││└─Duplicate_Probe_Fluent_files│││ .project_cache│││││├─dp0││││ designPoint.wbdp│││││││├─FFF││││├─DM│││││ FFF.agdb│││││││││├─Fluent│││││ FFF-1-00100.dat.gz│││││ FFF-1.cas.gz│││││ FFF.set│││││││││├─MECH│││││ FFF.msh│││││││││└─Post││││Probe.cst│││││││├─FFF-1││││└─Fluent││││FFF-1.1-1-00081.dat.gz │││││││└─global│││└─MECH││││ FFF.mshdb│││││││└─FFF││└─user_files│├─FLUENT_Overview_3_FILES│││ Parametric_Probe_Fluent.wbpj│││││└─Parametric_Probe_Fluent_files│││ .project_cache│││││├─dp0││││ designPoint.wbdp│││││││├─FFF││││├─DM│││││ FFF.agdb│││││││││├─Fluent│││││ FFF-1-00100.dat.gz│││││ FFF-1.cas.gz│││││ FFF.set│││││││││├─MECH│││││ FFF.msh│││││││││└─Post││││Probe.cst│││││││├─FFF-1││││└─Fluent││││FFF-1.1-1-00081.dat.gz │││││││└─global│││└─MECH││││ FFF.mshdb│││││││└─FFF││└─user_files│└─FLUENT_Overview_4_FILES││ FSI_Probe_Fluent.wbpj│││└─FSI_P robe_Fluent_files││ .project_cache│││├─dp0│││ designPoint.wbdp│││││├─FFF│││├─DM││││ FFF.agdb│││││││├─Fluent││││ FFF-1-00100.dat.gz││││ FFF-1.cas.gz││││ FFF.set│││││││├─MECH││││ FFF.msh│││││││└─Post│││Probe.cst│││││├─FFF-1│││└─Fluent│││FFF-1.1-1-00081.dat.gz│││││└─global││└─MECH│││ FFF.mshdb│││││└─FFF│└─user_files├─combustion-fluent││ combustion-tutorial-list_13.0.pdf││ tut-01-intro-tut-16-species-transport.pdf││ tut-02-intro-tut-17-non-premix-combustion.pdf ││ tut-03-intro-tut-18-surface-chemistry.pdf││ tut-04-intro-tut-19-evaporating-liquid.pdf││ tut-05-berl.pdf││ tut-06-finite-rate.pdf││ tut-07-pdf-jet.pdf││ tut-08-cijr.pdf││ tut-09-pilot-jet.pdf││ tut-10-zimont.pdf││ tut-11-surfchem.pdf││ tut-12-mchar.pdf││ tut-13-co-combustor.pdf││ tut-14-flamelet.pdf││ tut-15-moss-brookes.pdf││ tut-16-dqmom.pdf││ tut-17-species.pdf││ tut-18-euler-granular.pdf││ tut-19-dpm-channel.pdf│││├─tut-01-intro-tut-16-species-transport│││ gascomb.msh│││││└─solution_files││gascomb1.cas.gz││gascomb1.dat.gz││gascomb2.dat.gz││gascomb3.cas.gz││gascomb3.dat.gz│││├─tut-02-intro-tut-17-non-premix-combustion │││ berl.msh│││ berl.prof│││││└─solution_files││berl-1.cas.gz││berl-1.dat.gz││berl.pdf│││├─tut-03-intro-tut-18-surface-chemistry│││ surface.msh│││││└─solution_files││surface-non-react.cas.gz││surface-react1.cas.gz││surface-react1.dat.gz││surface-react2.cas.gz││surface-react2.dat.gz│││├─tut-04-intro-tut-19-evaporating-liquid│││ sector.msh│││││└─solution_files││sector.msh││spray1.cas.gz││spray1.dat.gz││spray2.cas.gz││spray2.dat.gz││spray3.cas.gz││spray3.dat.gz│││├─tut-05-berl│││ berl.msh.gz│││ berl.prof│││││└─solution_files││berl-mag-1.cas.gz││berl-mag-1.dat.gz││berl-mag-2.cas.gz││berl-mag-3.cas.gz ││berl-mag-3.dat.gz │││├─tut-06-finite-rate│││ conreac.msh.gz│││││└─solution_files││5step.cas.gz││5step.dat.gz││5step_cold.cas.gz ││5step_cold.dat.gz ││5step_final.cas.gz │││├─tut-07-pdf-jet│││ CH4-skel.che│││ flameD.msh.gz│││ therm.dat│││││└─solution_files││flameD-1.cas.gz ││flameD-1.dat.gz ││flameD-2.cas.gz ││flameD-2.dat.gz ││flameD-3.cas.gz ││flameD-3.dat.gz ││flameD.pdf.gz││surf-mon-1.out │││├─tut-08-cijr│││ CIJR-therm.dat│││ CIJR.che│││ CIJR.msh.gz│││││└─solution_files││CIJR-1.cas.gz││CIJR-1.dat.gz││CIJR-2.cas.gz││CIJR-2.dat.gz││CIJR-3.cas.gz││CIJR-3.dat.gz││CIJR-4.cas.gz││CIJR-4.dat.gz││CIJR-4.fla.gz││CIJR.fla.gz││CIJR.pdf.gz││CIJRdisplay.cas.gz ││CIJRdisplay.dat.gz │││├─tut-09-pilot-jet│││ flameD-sfla.msh.gz│││ gri30.che│││││└─solution_files││flameD-sfla-1.cas.gz ││flameD-sfla-1.dat.gz ││flameD-sfla.fla.gz ││flameD-sfla.pdf.gz ││flameD-ufla-1.cas.gz ││flameD-ufla-1.dat.gz ││flameD-ufla-1.fla.gz ││surf-mon-1.out│││├─tut-10-zimont│││ conreac.msh│││││└─solution_files││zimont-ad.cas.gz││zimont-ad.dat.gz││zimont-nonad.cas.gz ││zimont-nonad.dat.gz ││zimont.cas.gz│││├─tut-11-surfchem│││ gas_chem.che│││ surf_chem.che│││ test.msh.gz│││││└─solution_files││surf-cat-comb.cas.gz ││surf-cat-comb.dat.gz ││surf-mon-1.out│││├─tu t-12-mchar│││ mchar.msh.gz│││││└─solution_files││mchar-rad.cas.gz││mchar-rad.dat.gz││mchar.cas.gz││mchar.dat.gz││view-0.vw│││├─tut-13-co-combustor│││ par-premixed.msh.gz│││││└─solution_files││par-premixed.pdf.gz││peters-partially-premixed-2nd.cas.gz ││peters-partially-premixed-2nd.dat.gz ││zimont-partially-premixed-1st.cas.gz ││zimont-partially-premixed-1st.dat.gz ││zimont-partially-premixed-2nd.cas.gz ││zimont-partially-premixed-2nd.dat.gz ││zimont-partially-premixed.cas.gz││zimont-partially-premixed.dat.gz│││├─tut-14-flamelet│││ berl.msh.gz│││ berl.prof│││ smooke46.che│││ thermo.db│││││└─solution_files││berl-converged.cas.gz││berl-converged.dat.gz││berl-ini.cas.gz││berl-second.cas.gz││berl-second.dat.gz││berl.fla.gz││berl.pdf.gz│││├─tut-15-moss-brookes│││ brookes_ch4.cas.gz│││ brookes_ch4.dat.gz│││ brookes_ch4.pdf.gz│││ brookes_ch4.ray│││ flamlet.fla│││ therm.dat│││││└─solution_files││brookes_ch4_soot_converged.cas.gz││brookes_ch4_soot_converged.dat.gz │││├─tut-16-dqmom│││ dqmom.msh.gz│││││└─solution_files││dqmom-1.cas.gz││dqmom-1.dat.gz││dqmom-2.cas.gz││dqmom-2.dat.gz││dqmom-final.cas.gz││dqmom-final.dat.gz││dqmom-init.cas.gz││dqmom-init.dat.gz││dqmom.cas.gz││dqmom.dat.gz│││├─tut-17-species│││ baffled_reactor.msh.gz│││││└─solution_files││case-1-rtd-complete.cas.gz││case-1-rtd-complete.dat.gz││case-1-tracer-init.cas.gz││case-1-tracer-init.dat.gz││case-1-tracer-injection-complete.cas.gz ││case-1-tracer-injection-complete.dat.gz ││case-1-tracer.out││case-1.cas.gz││case-1.dat.gz││case-2-rtd-complete.cas.gz││case-2-rtd-complete.dat.gz││case-2-rtd-final.cas.gz││case-2-rtd-final.dat.gz││case-2-tracer-init.cas.gz││case-2-tracer-init.dat.gz││case-2-tracer-injection-complete.cas.gz ││case-2-tracer-injection-complete.dat.gz ││case-2-tracer.out││case-2.cas.gz││case-2.dat.gz││surf-mon-1.out│││├─tut-18-euler-granular│││ euler.msh.gz│││ mass_xfer_rate.c│││││└─solution_files││euler-gran-1.cas.gz││euler-gran-1.dat.gz││euler-gran-final.cas.gz││euler-gran-final.dat.gz││vol-solid.out│││└─tut-19-dpm-channel││ 3dpipe.msh.gz│││└─solution_files│ dpm-evap.cas.gz│ dpm-evap.dat.gz│ pipe-flow.cas.gz│ pipe-flow.dat.gz│├─extra││ FLUENT13_workshop_XX_RAE_Airfoil.pptx ││ FLUENT13_workshop_XX_V ortexShedding.pptx │││├─workshop_XX_RAE_Airfoil│││ ExperimentalData.csv│││ coarse.xy│││ experiment.xy│││ expressions.cst│││ rae2822_coarse.msh│││││└─Result_TUT_04│││ rae2822_coarse-data_export_to_post.cas │││ rae2822_coarse-data_export_to_post.cdat │││ rae2822_coarse-data_export_to_post.cst│││ rae2822_coarse.cas.gz│││ rae2822_coarse.dat.gz│││││└─FINE_MESH││ medium.xy││ rae2822_fine.cas.gz││ rae2822_fine.dat.gz││ rae2822_fine.msh││ rae2822_medium.cas.gz││ rae2822_medium.dat.gz││ rae2822_medium.msh│││└─workshop_XX_V ortexShedding││ point-4-y-velocity-final.out││ vortex-shedding-coarse.msh││ vortex-shedding-unsteady.cas.gz││ vortex-shedding-unsteady.dat.gz│││├─FILES_FOR_CFDPOST││ vectors.mp4││ vortex-shedding-unsteady-3-68.949997.dat.gz ││ vortex-shedding-unsteady-3-69.199997.dat.gz ││ vortex-shedding-unsteady-3-69.449997.dat.gz ││ vortex-shedding-unsteady-3-69.699997.dat.gz ││ vortex-shedding-unsteady-3-69.949997.dat.gz ││ vortex-shedding-unsteady-3-70.199997.dat.gz ││ vortex-shedding-unsteady-3-70.449997.dat.gz ││ vortex-shedding-unsteady-3-70.699997.dat.gz ││ vortex-shedding-unsteady-3-70.949997.dat.gz ││ vortex-shedding-unsteady-3-71.199997.dat.gz ││ vortex-shedding-unsteady-3-71.449997.dat.gz ││ vortex-shedding-unsteady-3-71.699997.dat.gz ││ vortex-shedding-unsteady-3-71.949997.dat.gz ││ vortex-shedding-unsteady-3-72.199997.dat.gz ││ vortex-shedding-unsteady-3-72.449997.dat.gz ││ vortex-shedding-unsteady-3-72.699997.dat.gz ││ vortex-shedding-unsteady-3-72.949997.dat.gz ││ vortex-shedding-unsteady-3-73.199997.dat.gz ││ vortex-shedding-unsteady-3-73.449997.dat.gz ││ vortex-shedding-unsteady-3-73.699997.dat.gz ││ vortex-shedding-unsteady-3-73.949997.dat.gz ││ vortex-shedding-unsteady-3-74.199997.dat.gz ││ vortex-shedding-unsteady-3-74.449997.dat.gz ││ vortex-shedding-unsteady-3-74.699997.dat.gz ││ vortex-shedding-unsteady-3-74.949997.dat.gz ││ vortex-shedding-unsteady-3-75.199997.dat.gz ││ vortex-shedding-unsteady-3-75.449997.dat.gz ││ vortex-shedding-unsteady-3-75.699997.dat.gz ││ vortex-shedding-unsteady-3-75.949997.dat.gz ││ vortex-shedding-unsteady-3-76.199997.dat.gz ││ vortex-shedding-unsteady-3-76.449997.dat.gz ││ vortex-shedding-unsteady-3-76.699997.dat.gz ││ vortex-shedding-unsteady-3-76.949997.dat.gz ││ vortex-shedding-unsteady-3-77.199997.dat.gz││ vortex-shedding-unsteady-3-77.699997.dat.gz ││ vortex-shedding-unsteady-3-77.949997.dat.gz ││ vortex-shedding-unsteady-3-78.199997.dat.gz ││ vortex-shedding-unsteady-3-78.449997.dat.gz ││ vortex-shedding-unsteady-3-78.699997.dat.gz ││ vortex-shedding-unsteady-3-78.949997.dat.gz ││ vortex-shedding-unsteady-3-79.199997.dat.gz ││ vortex-shedding-unsteady-3-79.449997.dat.gz ││ vortex-shedding-unsteady-3-79.699997.dat.gz ││ vortex-shedding-unsteady-3-79.949997.dat.gz ││ vortex-shedding-unsteady-3-80.199997.dat.gz ││ vortex-shedding-unsteady-3-80.449997.dat.gz ││ vortex-shedding-unsteady-3-80.699997.dat.gz ││ vortex-shedding-unsteady-3-80.950012.dat.gz ││ vortex-shedding-unsteady-3-81.200027.dat.gz ││ vortex-shedding-unsteady-3-81.450043.dat.gz ││ vortex-shedding-unsteady-3-81.700058.dat.gz ││ vortex-shedding-unsteady-3-81.950073.dat.gz ││ vortex-shedding-unsteady-3-82.200089.dat.gz ││ vortex-shedding-unsteady-3-82.450104.dat.gz ││ vortex-shedding-unsteady-3-82.700119.dat.gz ││ vortex-shedding-unsteady-3-82.950134.dat.gz ││ vortex-shedding-unsteady-3-83.200150.dat.gz ││ vortex-shedding-unsteady-3-83.450165.dat.gz ││ vortex-shedding-unsteady-3-83.700180.dat.gz ││ vortex-shedding-unsteady-3-83.950195.dat.gz ││ vortex-shedding-unsteady-3-84.200211.dat.gz ││ vortex-shedding-unsteady-3-84.450226.dat.gz ││ vortex-shedding-unsteady-3-84.700241.dat.gz ││ vortex-shedding-unsteady-3-84.950256.dat.gz ││ vortex-shedding-unsteady-3-85.200272.dat.gz ││ vortex-shedding-unsteady-3-85.450287.dat.gz ││ vortex-shedding-unsteady-3-85.700302.dat.gz ││ vortex-shedding-unsteady-3-85.950317.dat.gz ││ vortex-shedding-unsteady-3-86.200333.dat.gz ││ vortex-shedding-unsteady-3-86.450348.dat.gz ││ vortex-shedding-unsteady-3-86.700363.dat.gz ││ vortex-shedding-unsteady-3-86.950378.dat.gz ││ vortex-shedding-unsteady-3-87.200394.dat.gz ││ vortex-shedding-unsteady-3-87.450409.dat.gz ││ vortex-shedding-unsteady-3-87.700424.dat.gz ││ vortex-shedding-unsteady-3-87.950439.dat.gz ││ vortex-shedding-unsteady-3-88.200455.dat.gz││ vortex-shedding-unsteady-3-88.700485.dat.gz ││ vortex-shedding-unsteady-3-88.950500.dat.gz ││ vortex-shedding-unsteady-3-89.200516.dat.gz ││ vortex-shedding-unsteady-3-89.450531.dat.gz ││ vortex-shedding-unsteady-3-89.700546.dat.gz ││ vortex-shedding-unsteady-3-89.950562.dat.gz ││ vortex-shedding-unsteady-3-90.200577.dat.gz ││ vortex-shedding-unsteady-3-90.450592.dat.gz ││ vortex-shedding-unsteady-3-90.700607.dat.gz ││ vortex-shedding-unsteady-3-90.950623.dat.gz ││ vortex-shedding-unsteady-3-91.200638.dat.gz ││ vortex-shedding-unsteady-3-91.450653.dat.gz ││ vortex-shedding-unsteady-3-91.700668.dat.gz ││ vortex-shedding-unsteady-3-91.950684.dat.gz ││ vortex-shedding-unsteady-3-92.200699.dat.gz ││ vortex-shedding-unsteady-3-92.450714.dat.gz ││ vortex-shedding-unsteady-3-92.700729.dat.gz ││ vortex-shedding-unsteady-3.cas.gz│││└─Result-TUT_07││ cfd_post.cst││ point-4-y-velocity-final.out││ point-4-y-velocity.out││ sequence-1.mpeg││ vectors.mp4││ vortex-shedding-coarse-steady.cas.gz││ vortex-shedding-coarse-steady.dat.gz││ vortex-shedding-unsteady-final.cas.gz││ vortex-shedding-unsteady-final.dat.gz││ vortex-shedding-unsteady.cas.gz││ vortex-shedding-unsteady.dat.gz│││├─ADDITIONAL-FILES││ q-criterion2D.scm││ velocity.fft│││└─ANIMATION-FILES│ sequence-1.cxa│ sequence-1.mpeg│ sequence-1_0000.hmf│ sequence-1_0001.hmf│ sequence-1_0002.hmf│ sequence-1_0003.hmf│ sequence-1_0005.hmf │ sequence-1_0006.hmf │ sequence-1_0007.hmf │ sequence-1_0008.hmf │ sequence-1_0009.hmf │ sequence-1_0010.hmf │ sequence-1_0011.hmf │ sequence-1_0012.hmf │ sequence-1_0013.hmf │ sequence-1_0014.hmf │ sequence-1_0015.hmf │ sequence-1_0016.hmf │ sequence-1_0017.hmf │ sequence-1_0018.hmf │ sequence-1_0019.hmf │ sequence-1_0020.hmf │ sequence-1_0021.hmf │ sequence-1_0022.hmf │ sequence-1_0023.hmf │ sequence-1_0024.hmf │ sequence-1_0025.hmf │ sequence-1_0026.hmf │ sequence-1_0027.hmf │ sequence-1_0028.hmf │ sequence-1_0029.hmf │ sequence-1_0030.hmf │ sequence-1_0031.hmf │ sequence-1_0032.hmf │ sequence-1_0033.hmf │ sequence-1_0034.hmf │ sequence-1_0035.hmf │ sequence-1_0036.hmf │ sequence-1_0037.hmf │ sequence-1_0038.hmf │ sequence-1_0039.hmf │ sequence-1_0040.hmf │ sequence-1_0041.hmf │ sequence-1_0042.hmf │ sequence-1_0043.hmf │ sequence-1_0044.hmf │ sequence-1_0045.hmf │ sequence-1_0046.hmf │ sequence-1_0047.hmf│ sequence-1_0049.hmf │ sequence-1_0050.hmf │ sequence-1_0051.hmf │ sequence-1_0052.hmf │ sequence-1_0053.hmf │ sequence-1_0054.hmf │ sequence-1_0055.hmf │ sequence-1_0056.hmf │ sequence-1_0057.hmf │ sequence-1_0058.hmf │ sequence-1_0059.hmf │ sequence-1_0060.hmf │ sequence-1_0061.hmf │ sequence-1_0062.hmf │ sequence-1_0063.hmf │ sequence-1_0064.hmf │ sequence-1_0065.hmf │ sequence-1_0066.hmf │ sequence-1_0067.hmf │ sequence-1_0068.hmf │ sequence-1_0069.hmf │ sequence-1_0070.hmf │ sequence-1_0071.hmf │ sequence-1_0072.hmf │ sequence-1_0073.hmf │ sequence-1_0074.hmf │ sequence-1_0075.hmf │ sequence-1_0076.hmf │ sequence-1_0077.hmf │ sequence-1_0078.hmf │ sequence-1_0079.hmf │ sequence-1_0080.hmf │ sequence-1_0081.hmf │ sequence-1_0082.hmf │ sequence-1_0083.hmf │ sequence-1_0084.hmf │ sequence-1_0085.hmf │ sequence-1_0086.hmf │ sequence-1_0087.hmf │ sequence-1_0088.hmf │ sequence-1_0089.hmf │ sequence-1_0090.hmf │ sequence-1_0091.hmf│ sequence-1_0093.hmf│ sequence-1_0094.hmf│ sequence-1_0095.hmf│ sequence-1_0096.hmf│ sequence-1_0097.hmf│ sequence-1_0098.hmf│ sequence-1_0099.hmf│ sequence-1_0100.hmf│ sequence-1_0101.hmf│ sequence-1_0102.hmf│ sequence-1_0103.hmf│ sequence-1_0104.hmf│ sequence-1_0105.hmf│ sequence-1_0106.hmf│ sequence-1_0107.hmf│ sequence-1_0108.hmf│ sequence-1_0109.hmf│ sequence-1_0110.hmf│ sequence-1_0111.hmf│ sequence-1_0112.hmf│ sequence-1_0113.hmf│ sequence-1_0114.hmf│ sequence-1_0115.hmf│ sequence-1_0116.hmf│ sequence-1_0117.hmf│ sequence-1_0118.hmf│ sequence-1_0119.hmf│├─fluent-heat-transfer││ ht-01-intro-tut-04-periodic-flow-heat.pdf││ ht-02-intro-tut-07-radiation-and-convection.pdf ││ ht-03-intro-tut-08-DO-radiation.pdf││ ht-04-intro-tut-24-solidification.pdf││ ht-05-conjugate-heat-transfer.pdf││ ht-06-compact-heat-exchanger.pdf││ ht-07-macro-heat-exchanger.pdf││ ht-08-head-lamp.pdf│││├─ht-01-intro-tut-04-periodic-flow-heat│││ tubebank.msh│││││└─solution_files││tubebank.cas.gz││tubebank.dat.gz│││├─ht-02-intro-tut-07-radiation-and-convection │││ rad.msh.gz│││││└─solution_files││rad_1.s2s.gz││rad_10.cas.gz││rad_10.dat.gz││rad_10.s2s.gz││rad_100.cas.gz││rad_100.dat.gz││rad_100.s2s.gz││rad_1600.cas.gz││rad_1600.dat.gz││rad_1600.s2s.gz││rad_400.cas.gz││rad_400.dat.gz││rad_400.s2s.gz││rad_800.cas.gz││rad_800.dat.gz││rad_800.s2s.gz││rad_a_1.cas.gz││rad_b_1.cas.gz││rad_b_1.dat.gz││rad_partial.cas.gz││rad_partial.dat.gz││rad_partial.s2s.gz││tp_1.xy││tp_10.xy││tp_100.xy││tp_1600.xy││tp_400.xy││tp_800.xy││tp_partial.xy│││├─ht-03-intro-tut-08-DO-radiation│││ do.msh.gz│││││└─solution_files││do.cas.gz││do.dat.gz││do_2x2_10x10_pix.cas.gz││do_2x2_10x10_pix.dat.gz││do_2x2_1x1.xy││do_2x2_2x2_pix.cas.gz││do_2x2_2x2_pix.dat.gz││do_2x2_2x2_pix.xy││do_2x2_3x3_div.cas.gz││do_2x2_3x3_div.dat.gz││do_2x2_3x3_div.xy││do_2x2_3x3_pix.cas.gz││do_2x2_3x3_pix.dat.gz││do_2x2_3x3_pix.xy││do_3x3_3x3_div.cas.gz││do_3x3_3x3_div.dat.gz││do_3x3_3x3_div.xy││do_3x3_3x3_div_baf_int.xy ││do_3x3_3x3_div_df1.cas.gz ││do_3x3_3x3_div_df1.dat.gz ││do_3x3_3x3_div_df=1.xy ││do_3x3_3x3_div_int.cas.gz ││do_3x3_3x3_div_int.dat.gz ││do_5x5_3x3_div.cas.gz││do_5x5_3x3_div.dat.gz││do_5x5_3x3_div.xy│││├─ht-04-intro-tut-24-solidification│││ solid.msh│││││└─solution_files││solid.cas.gz││solid.dat.gz││solid0.cas.gz││solid0.dat.gz││solid01.cas.gz││solid01.dat.gz││solid5.cas.gz││solid5.dat.gz│││├─ht-05-conjugate-heat-transfer│││ chip3d.msh.gz│││││└─solution_files││chip3d-adapt1.cas.gz││chip3d-adapt1.dat.gz││chip3d-adapt2.cas.gz││chip3d.cas.gz││chip3d.dat.gz││surf-mon-1.out││temp-0.xy││temp-1.xy││temp-2.xy││velocity-0.xy││velocity-1.xy││velocity-2.xy││xwss-0.xy││xwss-1.xy││xwss-2.xy│││├─ht-06-compact-heat-exchanger │││ htx.msh.gz│││││└─solution_files││htx-energy.cas.gz││htx-energy.dat.gz││htx-eqn.cas.gz││htx-eqn.dat.gz││htx-final.cas.gz││htx-final.dat.gz││htx-setup.cas.gz││htx-setup.dat.gz││surf-mon-1.out│││├─ht-07-macro-heat-exchanger │││ rad.tab│││ wedge.msh.gz│││││└─solution_files││wedge1.cas.gz││wedge1.dat.gz││wedge2.cas.gz││wedge2.dat.gz││wedge3.cas.gz││wedge3.dat.gz││wedge4.cas.gz││wedge4.dat.gz│││└─ht-08-head-lamp││ head-lamp.msh.gz│││└─solution_fi les│ auto-hlamp.cas.gz│ auto-hlamp.dat.gz│ head-lamp-t.out│ hed-lamp-v.out│├─multiphase-fluent││ 01-hfilm.pdf││ 02-boil.pdf││ 03-nucleate_boil.pdf││ 04-dambreak.pdf││ 05-sloshing.pdf││ 06-bubble-col.pdf││ 07-bubble-break.pdf││ 08-inkjet.pdf││ 09-sparger.pdf││ 10-pbed-reactor.pdf││ 11-ddpm.pdf││ 12-dm-ship-wave.pdf││ 13-udf-clarifier.pdf││ 14-udf-fbed.pdf│││├─tut-01-hfilm│││ boiling.c│││ test-2d.msh.gz│││││└─solution_files│││ hfilm_input_files.tar.zg │││ nusselt-1.out│││ test-2d-1-00100.dat│││ test-2d-1-00200.dat│││ test-2d-1-00300.dat│││ test-2d-1-00400.dat│││ test-2d-1-00500.dat│││ test-2d-1-00600.dat│││ test-2d-1-00700.dat│││ test-2d-1-00800.dat│││ test-2d-1-00900.dat│││ test-2d-1-01000.dat│││ test-2d-1-01100.dat│││ test-2d-1-01200.dat│││ test-2d-1-01300.dat│││ test-2d-1-01400.dat│││ test-2d-1-01500.dat│││ test-2d-1-01600.dat│││ test-2d-1-01700.dat│││ test-2d-1-01800.dat│││ test-2d-1-01900.dat│││ test-2d-1-02000.dat│││ test-2d-1-02100.dat│││ test-2d-1-02200.dat│││ test-2d-1-02300.dat│││ test-2d-1-02400.dat│││ test-2d-1-02500.dat│││ test-2d-1-02600.dat│││ test-2d-1-02700.dat│││ test-2d-1-02800.dat│││ test-2d-1-02900.dat│││ test-2d-1-03000.dat│││ test-2d-1-03100.dat│││ test-2d-1-03200.dat│││ test-2d-1-03300.dat│││ test-2d-1-03400.dat│││ test-2d-1-03500.dat│││ test-2d-1-03600.dat│││ test-2d-1-03700.dat│││ test-2d-1-03800.dat│││ test-2d-1-03900.dat│││ test-2d-1-04000.dat│││ test-2d-1.cas│││ vol-mon-1.out│││││└─libudf││├─ntx86│││└─2ddp│││boiling.obj│││libudf.dll│││libudf.exp│││libudf.lib│││log│││makefile│││udf_names.c │││udf_names.obj │││user_nt.udf│││││├─src│││ boiling.c│││││└─win64││└─2ddp││boiling.obj││libudf.dll││libudf.exp││libudf.lib││log││makefile││ud_io1.h││udf_names.c ││udf_names.obj ││user_nt.udf│││├─tut-02-boil│││ boil.msh.gz│││││└─solution_files││boil-3-00300.dat.gz││boil-3-01000.dat.gz││boil-3.cas.gz│││├─tut-03-nucleate-boil│││ boiling-conjugate.msh│││││└─solution_files││boil-final.cas.gz││boil-final.dat.gz││boil-init.cas.gz││boil-init.dat.gz││boil-single-phase.cas.gz ││boil-single-phase.dat.gz ││liquid-outlet.prof││surf-mon-1.out││surf-mon-2.out│││├─tut-04-dambreak│││ dambreak.msh.gz│││││└─solution_files││dambreak-100.cas.gz││dambreak-100.dat.gz││dambreak-50.cas.gz││dambreak-50.dat.gz││dambreak-80.cas.gz││dambreak-80.dat.gz││dambreak.cas.gz││dambreak.dat.gz│││├─tut-05-sloshing│││ ft11.msh.gz│││││└─solution_files││├─baffles│││ baffles-data-file-4-02060.dat.gz │││ baffles-data-file-4-02080.dat.gz │││ baffles-images.zip│││ baffles.jou│││ ft11.msh.gz│││ operating.cas.gz│││ t=0.0s.cas.gz│││ t=0.0s.dat.gz│││ t=0.45s.cas.gz│││ t=0.45s.dat.gz│││ t=1.25s.cas.gz│││ t=1.25s.dat.gz│││ t=1.50s.cas.gz│││ t=1.50s.dat.gz│││ t=1.5s.cas.gz│││ t=1.5s.dat.gz│││ t=2.5s.cas.gz│││ t=2.5s.dat.gz│││││└─no-baffles││ no-baffles-data-file-4-02760.dat.gz ││ no-baffles-data-file-4-02780.dat.gz ││ no-baffles-images.zip││ no-baffles.jou││ t=0.0s.cas.gz││ t=0.0s.dat.gz││ t=0.45s.cas.gz││ t=0.45s.dat.gz││ t=0s.cas.gz││ t=0s.dat.gz││ t=1.25s.cas.gz││ t=1.25s.dat.gz││ t=1.5s.cas.gz││ t=1.5s.dat.gz││ t=2.5s.cas.gz││ t=2.5s.dat.gz││ tiff-no-baffles.zip │││├─tut-06-bubble-col│││ becker.msh│││││└─solution_files││becker-1-00200.dat.gz ││becker-1-00400.dat.gz ││becker-1-00600.dat.gz ││becker-1-00800.dat.gz ││becker-1-01000.dat.gz ││becker-1-01200.dat.gz ││becker-1-01400.dat.gz ││becker-1-01600.dat.gz ││becker-1-01800.dat.gz ││becker-1-02000.dat.gz ││becker-1-02200.dat.gz ││becker-1-02400.dat.gz ││becker-1-02600.dat.gz ││becker-1-02800.dat.gz ││becker-1-03000.dat.gz ││becker-1-03200.dat.gz ││becker-1-03400.dat.gz ││becker-1-03600.dat.gz ││becker-1-03800.dat.gz ││becker-1-04000.dat.gz ││becker-1-04200.dat.gz ││becker-1-04400.dat.gz ││becker-1-04600.dat.gz ││becker-1-04800.dat.gz ││becker-1-05000.dat.gz ││becker-1.cas.gz││becker.cas.gz││becker.dat.gz││vel-vectors.cxa││vel-vectors_0000.hmf ││vel-vectors_0001.hmf ││vel-vectors_0002.hmf ││vel-vectors_0003.hmf ││vel-vectors_0004.hmf ││vel-vectors_0005.hmf ││vel-vectors_0006.hmf││vel-vectors_0007.hmf ││vel-vectors_0008.hmf ││vel-vectors_0009.hmf ││vel-vectors_0010.hmf ││vel-vectors_0011.hmf ││vel-vectors_0012.hmf ││vel-vectors_0013.hmf ││vel-vectors_0014.hmf ││vel-vectors_0015.hmf ││vel-vectors_0016.hmf ││vel-vectors_0017.hmf ││vel-vectors_0018.hmf ││vel-vectors_0019.hmf ││vel-vectors_0020.hmf ││vel-vectors_0021.hmf ││vel-vectors_0022.hmf ││vel-vectors_0023.hmf ││vel-vectors_0024.hmf ││vof.cxa││vof_0000.hmf││vof_0001.hmf││vof_0002.hmf││vof_0003.hmf││vof_0004.hmf││vof_0005.hmf││vof_0006.hmf││vof_0007.hmf││vof_0008.hmf││vof_0009.hmf││vof_0010.hmf││vof_0011.hmf││vof_0012.hmf││vof_0013.hmf││vof_0014.hmf││vof_0015.hmf││vof_0016.hmf││vof_0017.hmf││vof_0018.hmf││vof_0019.hmf││vof_0020.hmf││vof_0021.hmf││vof_0022.hmf││vof_0023.hmf││vof_0024.hmf│││├─tut-07-bubble-break│││ bubcol_new2.msh.gz│││││└─solution_files││bubcol-final.cas.gz││bubcol-final.dat.gz││bubcol_new2-initial.cas.gz ││bubcol_new2-initial.dat.gz ││surf-mon-1.out││surf-mon-2.out││surf-mon-3.out│││├─tut-08-inkjet│││ inkjet.msh.gz│││ inlet1.c│││ udfconfig.h│││││└─solution_files││inkjet-1-00100.dat.gz││inkjet-1-00200.dat.gz││inkjet-1-00300.dat.gz││inkjet-1-00400.dat.gz││inkjet-1-00500.dat.gz││inkjet-1-00600.dat.gz││inkjet-1-00700.dat.gz││inkjet-1-00800.dat.gz││inkjet-1-00900.dat.gz││inkjet-1-01000.dat.gz││inkjet-1-01100.dat.gz││inkjet-1-01200.dat.gz││inkjet-1-01300.dat.gz││inkjet-1-01400.dat.gz││inkjet-1-01500.dat.gz││inkjet-1.cas.gz││inkjet-final.cas.gz││inkjet-final.dat.gz││inkjet.cas.gz││inkjet.dat.gz│││├─tut-09-sparger│││ sparger.msh.gz│││││└─solution_files。
FLUENT13培训教材04求解器设置ANSYS公司
n启动 FMG 初始化
– 压力基求解器: /solve/init/fmg-initialization – 密度基求解器: 当选择密度基求解器后在 GUI里可见
nFMG 在粗网格上用多重网格求解
– 通过 TUI 命令来设置
/solve/init/set-fmg-initialization
PPT文档演模板
PPT文档演模板
FLUENT13培训教材04求解器设置 ANSYS公司
求解过程概览
n 求解参数 – 选择求解器 – 离散格式
n 初始条件 n 收敛
– 监测收敛过程 – 稳定性
• 设置松弛因子 • 设置 Courant number – 加速收敛 n 精度 – 网格无关性 – 自适应网格
PPT文档演模板
n对密度基求解器，即使稳态问题， 也存在瞬态项
– 用Courant 定义时间步长
n对显式求解器:
– 稳定性约束限制了最大Courant 数
• 不能超过 2 （缺省为1）
• 有收敛困难时减少 Courant 数
n对隐式求解器:
– Courant 没有稳定性约束限制
• 缺省值为 5.
PPT文档演模板
FLUENT13培训教材04求解器设置 ANSYS公司
加速收敛
n可以通过以下方法加速收敛:
– 设置更好的初场
• 从前次的计算结果开始（如需要，可以使用file/interpolation）
– 渐次增加松弛因子或Courant数
• 过高的值容易引起发散 • 继续迭代是应保存case和date文件
n 隐式方法一般优于显式，因为其对时间步有严格的限制 n 显式方法一般用于流动时间尺度和声学时间尺度相当的情况（如高马赫
ANSYS_FLUENT经典完整培训教材
收敛解的精度和以下因素有关： – 合适的物理模型，模型的精度 – 网格密度，网格无关性 – 数值误差
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查看结果
9. Update Model
Post Processing
8. Examine results
查看结果，抽取有用的数据 – 使用可视化的工具能回答以下问题:
Non-conformal interface
3D Film Cooling Coolant is injected into a duct from a plenum. The plenum is meshed with tetrahedral cells while the duct is meshed with hexahedral cells Compressor and Scroll The compressor and scroll are joined through a non conformal interface. This serves to connect the hex and tet meshes and also allows a change in reference frame
A Pera Global Company © PERA China
设置物理问题和求解器
Pre-Processing
3. 4. 5. 6. Geometry Mesh Physics Solver Settings
对给定的问题，你需要
– 定义材料属性
• 流体 • 固体 • 混合物
For complex problems solving a simplified or 2D problem will provide valuable experience with the models and solver settings for your problem in a short amount of time.
ANSYSFLUENT130UDF手册
实例二：自定义辐射模型
问题描述
在某些涉及辐射传热的流动问题中，标准的辐射模型可能 无法满足需求，需要自定义辐射模型。
UDF实现方法
通过编写UDF，可以定义新的辐射模型，包括辐射传热方 程、辐射源项等，并将其嵌入到FLUENT中进行计算。
案例分析
以一个包含辐射传热的燃烧室流动为例，通过自定义辐射 模型，可以更准确地模拟燃烧室内的温度分布、热流密度 等。
欧拉-拉格朗日方法
跟踪离散相（如颗粒、液滴）在连续相中 的运动轨迹。
多相流界面追踪
捕捉和追踪不同相之间的界面，如自由表 面流动、分层流动等。
化学反应模型
详细化学反应机理
支持复杂化学反应的详细机理描述，包括基 元反应、反应速率常数等。
反应动力学模型
描述化学反应过程中的动力学行为，如反应 速率、活化能等。
ANSYSFLUENT130UDF手册
CONTENTS
• UDF基本概念与介绍 • UDF编程基础 • UDF在FLUENT中应用 • UDF高级功能实现 • UDF调试与优化技巧 • UDF实例分析与讨论
01
UDF基本概念与介绍
UDF定义及作用
定义
UDF（User-Defined Function）是 用户自定义函数，允许用户在ANSYS FLUENT中编写自己的代码来解决特 定问题。
实例三：复杂流动问题模拟
问题描述
对于某些复杂的流动问题，如多相流、化学反应流等，标 准的FLUENT模型可能无法直接处理，需要借助UDF进行 模拟。
UDF实现方法
通过编写UDF，可以实现复杂的流动问题模拟，包括多相 流模型、化学反应模型等，并将其嵌入到FLUENT中进行 计算。
案例分析
使用AnsysFluent进行流体力学仿真教程
使用AnsysFluent进行流体力学仿真教程Chapter 1: Introduction to ANSYS FluentIn this chapter, we will provide an overview of ANSYS Fluent and explain its importance in the field of fluid dynamics simulation. ANSYS Fluent is a powerful computational fluid dynamics (CFD) software used for simulating and analyzing fluid flows. It enables engineers and scientists to study the behavior of fluids, predict their performance in various scenarios, and optimize the design of systems involving fluid flow.Chapter 2: Pre-ProcessingThe pre-processing stage involves preparing the geometry of the system and defining the desired fluid flow conditions. ANSYS Fluent provides a variety of tools to import and manipulate geometry files, such as creating boundaries, defining initial conditions, and specifying material properties. Additionally, it allows users to create a mesh grid that discretizes the computational domain into smaller elements for accurate simulations.Chapter 3: Boundary ConditionsBoundary conditions play a crucial role in defining the behavior of the fluid flow simulation. In this chapter, we will explain the different types of boundary conditions available in ANSYS Fluent, including velocity inlet, pressure outlet, wall, and symmetry. Each boundarycondition has specific input parameters that need to be defined, such as velocity magnitude, pressure, and temperature.Chapter 4: Solver SettingsThe solver settings determine the numerical methods used to solve the fluid flow equations in ANSYS Fluent. This chapter will introduce the various solver options available, including pressure-based and density-based solvers. It will also discuss the importance of convergence criteria and the influence of physical properties, such as turbulence models and turbulence intensity.Chapter 5: Post-ProcessingOnce the simulation is complete, post-processing is performed to analyze and visualize the results. In ANSYS Fluent, users have access to a range of post-processing tools, such as contour plots, vector plots, velocity profiles, and pressure distribution. This chapter will explain how to interpret these results to gain insights into the fluid flow behavior and make informed design decisions.Chapter 6: Advanced FeaturesIn this chapter, we will explore some of the advanced features of ANSYS Fluent that can enhance the accuracy and efficiency of fluid flow simulations. These include multiphase flow simulations, combustion modeling, heat transfer analysis, and turbulence modeling. We will provide step-by-step instructions on how to set up and run simulations using these advanced features.Chapter 7: Case StudiesTo further illustrate the capabilities of ANSYS Fluent, this chapter will present a series of case studies involving different fluid flow scenarios. These case studies will cover a range of applications, such as fluid flow in pipes, aerodynamics of a car, and natural convection in a room. Each case study will include the problem statement, simulation setup, and analysis of the results.Chapter 8: Troubleshooting and TipsANYS Fluent, like any software, can sometimes encounter issues or produce unexpected results. In this chapter, we will discuss common troubleshooting techniques and provide tips for optimizing simulation setup and improving simulation accuracy. This will include techniques for mesh refinement, convergence improvement, and understanding error messages.Conclusion:ANSYS Fluent is a powerful tool for conducting fluid dynamics simulations. In this tutorial, we have covered the fundamental aspectsof using ANSYS Fluent, including pre-processing, boundary conditions, solver settings, post-processing, advanced features, and troubleshooting. By following this tutorial, users can gain a solid foundation in conducting fluid flow simulations using ANSYS Fluent and leverageits capabilities to analyze and optimize fluid flow systems in various applications.。
FLUENT 14 0超级学习手册
10.4.1案例简介 10.4.2 FLUENT求解计算设置 10.4.3求解计算 10.4.4计算结果后处理及分析
10.5.1案例简介 10.5.2 FLUENT求解计算设置 10.5.3求解计算 10.5.4计算结果后处理及分析
11.1离散相模型概 述
11.2引射器离散相 流场的数值模拟
11.3喷淋过程的数 值模拟
10.1多相流概述
10.3水中气泡上升 过程的数值模拟
10.5气穴现象的数 值模拟
10.4水流对沙滩冲 刷过程的数值模拟
10.6本章小结
10.2.1案例简介 10.2.2 FLUENT求解计算设置 10.2.3求解计算 10.2.4计算结果后处理及分析
10.3.1案例简介 10.3.2 FLUENT求解计算设置 10.3.3求解计算 10.3.4计算结果后处理及分析
5.5本章小结
5.2.1边界条件的设置 5.2.2边界条件的修改 5.2.3边界条件的复制 5.2.4边界的重命名
5.3.1用轮廓指定湍流参量 5.3.2湍流参量的估算
5.4.1压力入口边界条件 5.4.2速度入口边界条件 5.4.3质量入口边界条件 5.4.4进气口边界条件 5.4.5进气扇边界条件 5.4.6压力出口边界条件 5.4.7压力远场边界条件 5.4.8通风口边界条件 5.4.9排气扇边界条件
11.4本章小结
11.2.1案例简介 11.2.2 FLUENT求解计算设置 11.2.3求解计算 11.2.4计算结果后处理及分析
11.3.1案例简介 11.3.2 FLUENT求解计算设置 11.3.3求解计算 11.3.4计算结果后处理及分析
12.1组分传输与气 体燃烧概述
12.2室内甲醛污染 物浓度的数值模拟
AnsysFluent基础详细入门教程（附简单算例）
AnsysFluent基础详细⼊门教程（附简单算例）Ansys Fluent基础详细⼊门教程(附简单算例)当你决定使FLUENT解决某⼀问题时，⾸先要考虑如下⼏点问题：定义模型⽬标：从CFD模型中需要得到什么样的结果？从模型中需要得到什么样的精度；选择计算模型：你将如何隔绝所需要模拟的物理系统，计算区域的起点和终点是什么？在模型的边界处使⽤什么样的边界条件？⼆维问题还是三维问题？什么样的⽹格拓扑结构适合解决问题？物理模型的选取：⽆粘，层流还湍流？定常还是⾮定常？可压流还是不可压流？是否需要应⽤其它的物理模型？确定解的程序：问题可否简化？是否使⽤缺省的解的格式与参数值？采⽤哪种解格式可以加速收敛？使⽤多重⽹格计算机的内存是否够⽤？得到收敛解需要多久的时间？在使⽤CFD分析之前详细考虑这些问题，对你的模拟来说是很有意义的。
第01章fluent介绍及简单算例 (2)第02章fluent⽤户界⾯22 (3)第03章fluent⽂件的读写 (5)第04章fluent单位系统 (8)第05章fluent⽹格 (10)第06章fluent边界条件 (36)第07章fluent流体物性 (55)第08章fluent基本物理模型 (63)第11章传热模型 (75)第22章fluent 解算器的使⽤ (82)第01章fluent介绍及简单算例FLUENT是⽤于模拟具有复杂外形的流体流动以及热传导的计算机程序。
对于⼤梯度区域，如⾃由剪切层和边界层，为了⾮常准确的预测流动，⾃适应⽹格是⾮常有⽤的。
FLUENT解算器有如下模拟能⼒：●⽤⾮结构⾃适应⽹格模拟2D或者3D流场，它所使⽤的⾮结构⽹格主要有三⾓形/五边形、四边形/五边形，或者混合⽹格，其中混合⽹格有棱柱形和⾦字塔形。
（⼀致⽹格和悬挂节点⽹格都可以）●不可压或可压流动●定常状态或者过渡分析●⽆粘，层流和湍流●⽜顿流或者⾮⽜顿流●对流热传导，包括⾃然对流和强迫对流●耦合热传导和对流●辐射热传导模型●惯性（静⽌）坐标系⾮惯性（旋转）坐标系模型●多重运动参考框架，包括滑动⽹格界⾯和rotor/stator interaction modeling的混合界⾯●化学组分混合和反应，包括燃烧⼦模型和表⾯沉积反应模型●热，质量，动量，湍流和化学组分的控制体源●粒⼦，液滴和⽓泡的离散相的拉格朗⽇轨迹的计算，包括了和连续相的耦合●多孔流动●⼀维风扇/热交换模型●两相流，包括⽓⽳现象●复杂外形的⾃由表⾯流动上述各功能使得FLUENT具有⼴泛的应⽤，主要有以下⼏个⽅⾯●Process and process equipment applications●油/⽓能量的产⽣和环境应⽤●航天和涡轮机械的应⽤●汽车⼯业的应⽤●热交换应⽤●电⼦/HV AC/应⽤●材料处理应⽤●建筑设计和⽕灾研究总⽽⾔之，对于模拟复杂流场结构的不可压缩/可压缩流动来说，FLUENT是很理想的软件。
【免费下载】Ansys Fluent 130 or 140 Tutorials教程
│ │ FLUENT_Overview_3_Parametric_Study_Using_FLUENT12_in_ANSYS_Workbench_D OC.pdf
Ansys FLUENT Tutorials └─ANSYS FLUENT
├─ANSYS-FLUENT-Intro_13.0_1st-ed_pdf │ │ fluent_13.0_Agenda.pdf │ │ fluent_13.0_TOC.pdf ││ │ ├─lectures │ │ fluent_13.0_lecture01-welcome.pdf │ │ fluent_13.0_lecture02-intro-to-cfd.pdf │ │ fluent_13.0_lecture03-solver-basics.pdf │ │ fluent_13.0_lecture04-boundary-conditions.pdf │ │ fluent_13.0_lecture05-solver-settings.pdf │ │ fluent_13.0_lecture06-turbulence.pdf │ │ fluent_13.0_lecture07-heat-transfer.pdf │ │ fluent_13.0_lecture08-udf.pdf │ │ fluent_13.0_lecture09-physics.pdf │ │ fluent_13.0_lecture10-transient.pdf │ │ fluent_13.0_lecture11-post.pdf ││ │ ├─workshop-input-files │ │ ├─workshop1-mixing-tee │ │ │ fluidtee.meshdat │││ │ │ ├─workshop2-airfoil-new │ │ │ NACA0012.msh │ │ │ mach_0.5_comparison.cas.gz │ │ │ mach_0.5_comparison.dat.gz │ │ │ mach_0.7_converged.cas.gz │ │ │ mach_0.7_converged.dat.gz │ │ │ test-data-bottom.xy │ │ │ test-data-top.xy │││ │ │ ├─workshop3-multi-species │ │ │ calc_activities.jou │ │ │ garage.msh │ │ │ workshop3-converged.cas.gz │ │ │ workshop3-converged.dat.gz │││ │ │ ├─workshop4-electronics │ │ │ heatsink.msh.gz │ │ │ ws4_no-radiation.cas.gz │ │ │ ws4_no-radiation.dat.gz │ │ │ ws4_s2s-radiation.cas.gz │ │ │ ws4_s2s-radiation.dat.gz
Ansys Fluent基础详细入门教程(附简单算例)
Ansys Fluent基础详细入门教程(附简单算例)当你决定使FLUENT解决某一问题时，首先要考虑如下几点问题：定义模型目标：从CFD模型中需要得到什么样的结果？从模型中需要得到什么样的精度；选择计算模型：你将如何隔绝所需要模拟的物理系统，计算区域的起点和终点是什么？在模型的边界处使用什么样的边界条件？二维问题还是三维问题？什么样的网格拓扑结构适合解决问题？物理模型的选取：无粘，层流还湍流？定常还是非定常？可压流还是不可压流？是否需要应用其它的物理模型？确定解的程序：问题可否简化？是否使用缺省的解的格式与参数值？采用哪种解格式可以加速收敛？使用多重网格计算机的内存是否够用？得到收敛解需要多久的时间？在使用CFD分析之前详细考虑这些问题，对你的模拟来说是很有意义的。
第01章fluent介绍及简单算例 (2)第02章fluent用户界面22 (3)第03章fluent文件的读写 (5)第04章fluent单位系统 (8)第05章fluent网格 (10)第06章fluent边界条件 (36)第07章fluent流体物性 (55)第08章fluent基本物理模型 (63)第11章传热模型 (75)第22章fluent 解算器的使用 (82)第01章fluent介绍及简单算例FLUENT是用于模拟具有复杂外形的流体流动以及热传导的计算机程序。
对于大梯度区域，如自由剪切层和边界层，为了非常准确的预测流动，自适应网格是非常有用的。
FLUENT解算器有如下模拟能力：●用非结构自适应网格模拟2D或者3D流场，它所使用的非结构网格主要有三角形/五边形、四边形/五边形，或者混合网格，其中混合网格有棱柱形和金字塔形。
（一致网格和悬挂节点网格都可以）●不可压或可压流动●定常状态或者过渡分析●无粘，层流和湍流●牛顿流或者非牛顿流●对流热传导，包括自然对流和强迫对流●耦合热传导和对流●辐射热传导模型●惯性（静止）坐标系非惯性（旋转）坐标系模型●多重运动参考框架，包括滑动网格界面和rotor/stator interaction modeling的混合界面●化学组分混合和反应，包括燃烧子模型和表面沉积反应模型●热，质量，动量，湍流和化学组分的控制体源●粒子，液滴和气泡的离散相的拉格朗日轨迹的计算，包括了和连续相的耦合●多孔流动●一维风扇/热交换模型●两相流，包括气穴现象●复杂外形的自由表面流动上述各功能使得FLUENT具有广泛的应用，主要有以下几个方面●Process and process equipment applications●油/气能量的产生和环境应用●航天和涡轮机械的应用●汽车工业的应用●热交换应用●电子/HV AC/应用●材料处理应用●建筑设计和火灾研究总而言之，对于模拟复杂流场结构的不可压缩/可压缩流动来说，FLUENT是很理想的软件。
ANSYS Fluent Tutorial - 看过的最好的FLUENT中文教程
FLUENT 教程 赵玉新
第一章、开始 第二章、操作界面 第三章、文件的读写 第四章、单位系统 第五章、读入和操作网格 第六章、边界条件 第七章、物理特性 第八章、基本物理模型 第九章、湍流模型 第十章、辐射模型 第十一章、化学输运与反应流 第十二章、污染形成模型 第十三章、相变模拟 第十四章、多相流模型 第十五章、动坐标系下的流动 第十六章、解算器的使用 第十七章、网格适应 第十八章、数据显示与报告界面的产生 第十九章、图形与可视化 第二十章、Alphanumeric Reporting 第二十一章、流场函数定义 第二十二章、并行处理 第二十三章、自定义函数 第二十四章、参考向导 第二十五章、索引（Bibliography） 第二十六章、命令索引
流动变量，并且告诉我们如何创建自己的自定义流场函数。 z 并行处理：本章描述了 FLUENT 的并行处理特点以及使用方法 z 自定义函数：本章描述了如何通过用户定义边界条件，物理性质函数来形成自己的
FLUENT 软件。
如何使用该手册 z 根据你对 CFD 以及 FLUENT 公司的熟悉，你可以通过各种途径使用该手册 对于初学者，建议如下：
具体的应用选择适当的解形式，并且概述了问题解决的大致步骤。在本章中，我们给出
了一个可以在你自己计算机上运行的简单的算例。 z 使用界面：本章描述了用户界面、文本界面以及在线帮助的使用方法。同时也提供了远
程处理与批处理的一些方法。（请参考关于特定的文本界面命令的在线帮助） z 读写文件：本章描述了 FLUENT 可以读写的文件以及硬拷贝文件。 z 单位系统：本章描述了如何使用 FLUENT 所提供的标准与自定义单位系统。 z 读和操纵网格：本章描述了各种各样的计算网格来源，并解释了如何获取关于网格的诊
ansys fluent的仿真流程
Ansys Fluent是一款用于流体动力学仿真的软件，广泛应用于航空航天、汽车、船舶、能源等领域。
在进行流体动力学仿真时，Ansys Fluent可以帮助工程师分析和优化流体流动、传热和化学反应等问题。
本文将介绍Ansys Fluent的仿真流程，以帮助读者更好地理解和应用该软件。
一、前期准备在进行Ansys Fluent的仿真前，首先需要准备好仿真所需的几何模型和边界条件。
这包括使用CAD软件创建流体域的三维几何模型，对模型进行网格划分，并设定流体的入口、出口、壁面等边界条件。
在准备好几何模型和边界条件后，即可进入Ansys Fluent进行后续的仿真设置和计算。
二、流体域网格划分在进入Ansys Fluent的界面后，首先需要进行流体域的网格划分。
网格划分的质量和密度对仿真结果具有重要影响，因此需要根据具体问题的特点进行合理的网格划分。
Ansys Fluent提供了多种网格划分工具和算法，可以根据流动特性和几何形状进行不同类型的网格划分，如结构化网格、非结构化网格等。
通过合理的网格划分，可以提高仿真结果的准确性和稳定性。
三、物理模型设置在完成网格划分后，需要设定相应的物理模型和求解器选项。
AnsysFluent支持多种流体动力学模型，如雷诺平均纳维-斯托克斯方程（RANS）、大涡模拟（LES）、雷诺数可微模型（RSM）等，根据具体问题的复杂程度和求解精度，可以选择合适的物理模型进行设定。
还需要设定流体的性质参数（密度、黏度等）、流体流动中的传热、传质、化学反应等过程，以及其他相关的边界条件和初始条件。
四、求解器设置与计算完成物理模型和求解器选项的设定后，即可进行流体动力学仿真的求解器设置和计算。
Ansys Fluent提供了多种求解器选项和收敛准则，可以根据具体问题的特点进行合理的求解器设置。
在进行计算前，需要对求解器的稳定性和收敛性进行评估，如果发现收敛困难或者振荡现象，则需要修改求解器选项或者调整网格划分等，以提高计算的稳定性和有效性。
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Ansys FLUENT Tutorials└─ANSYS FLUENT├─ANSYS-FLUENT-Intro_13.0_1st-ed_pdf││fluent_13.0_Agenda.pdf││fluent_13.0_TOC.pdf│││├─lectures││fluent_13.0_lecture01-welcome.pdf││fluent_13.0_lecture02-intro-to-cfd.pdf││fluent_13.0_lecture03-solver-basics.pdf││fluent_13.0_lecture04-boundary-conditions.pdf ││fluent_13.0_lecture05-solver-settings.pdf││fluent_13.0_lecture06-turbulence.pdf││fluent_13.0_lecture07-heat-transfer.pdf││fluent_13.0_lecture08-udf.pdf││fluent_13.0_lecture09-physics.pdf││fluent_13.0_lecture10-transient.pdf││fluent_13.0_lecture11-post.pdf│││├─workshop-input-files││├─workshop1-mixing-tee│││ fluidtee.meshdat│││││├─workshop2-airfoil-new│││ NACA0012.msh│││ mach_0.5_│││ mach_0.5_│││ mach_0.7_│││ mach_0.7_│││ test-data-bottom.xy│││ test-data-top.xy│││││├─workshop3-multi-species│││ calc_activities.jou│││ garage.msh│││ workshop3-│││ workshop3-│││││├─workshop4-electronics││││││ ws4_no-│││ ws4_no-│││ ws4_s2s-│││ ws4_s2s-│││││├─workshop5-moving-parts│││ ws5-mesh-animation.avi│││ ws5-simple-wind-turbine.msh│││ ws5_udf_for_motion.c│││││├─workshop6-dpm│││ dpm_tutorial.msh│││││└─workshop7-tank-flush││││ws7-tankflush-animation.avi││ws7-tankflush-animation.mpeg│││└─workshops│fluent_13.0_WS_TOC.pdf│fluent_13.0_workshop01-mixingtee.pdf│fluent_13.0_workshop02-airfoil.pdf│fluent_13.0_workshop03-Multiple-Species.pdf│fluent_13.0_workshop04-electronics.pdf│fluent_13.0_workshop05-moving-parts.pdf│fluent_13.0_workshop06-dpm.pdf│fluent_13.0_workshop07-tank-flush.pdf│├─Quick Tutorials││ FLUENT_Overview_1_Introduction_to_FLUENT12_in_ANSYS_Workbench_DOC.pd f││ FLUENT_Overview_1_Introduction_to_FLUENT12_in_ANSYS_Workbench_WA TCH ME.swf││ FLUENT_Overview_2_Creating_and_Comparing_Related_FLUENT12_Analyses_in_ ANSYS_Workbench_DOC.pdf││ FLUENT_Overview_2_Creating_and_Comparing_Related_FLUENT12_Analyses_in_ ANSYS_Workbench_WA TCHME.swf││ FLUENT_Overview_3_Parametric_Study_Using_FLUENT12_in_ANSYS_Workbench _DOC.pdf││ FLUENT_Overview_3_Parametric_Study_Using_FLUENT12_in_ANSYS_Workbench _WATCHME.swf││ FLUENT_Overview_4_1-Way_Fluid-Structure_Interaction_Using_FLUENT12_and_A NSYS_Mechanical_DOC.pdf││ FLUENT_Overview_4_1-Way_Fluid-Structure_Interaction_Using_FLUENT12_and_A NSYS_Mechanical_WA TCHME.swf│││├─FLUENT_Overview_1_FILES│││├─FLUENT_Overview_2_FILES│││ Duplicate_Probe_Fluent.wbpj │││││└─Duplicate_Probe_Fluent_files │││ .project_cache│││││├─dp0││││ designPoint.wbdp│││││││├─FFF││││├─DM│││││ FFF.agdb│││││││││├─Fluent│││││ FFF-1-│││││ FFF-│││││ FFF.set│││││││││├─MECH│││││ FFF.msh│││││││││└─Post││││Probe.cst│││││││├─FFF-1││││└─Fluent││││FFF-1.1-1-│││││││└─global│││└─MECH││││ FFF.mshdb│││││││└─FFF││└─user_files│├─FLUENT_Overview_3_FILES│││ Parametric_Probe_Fluent.wbpj │││││└─Parametri c_Probe_Fluent_files │││ .project_cache│││││├─dp0││││ designPoint.wbdp│││││││├─FFF││││├─DM│││││ FFF.agdb│││││││││├─Fluent│││││ FFF-1-│││││ FFF-│││││ FFF.set│││││││││├─MECH│││││ FFF.msh│││││││││└─Post││││Probe.cst│││││││├─FFF-1││││└─Fluent││││FFF-1.1-1- │││││││└─global│││└─MECH││││ FFF.mshdb │││││││└─FFF││└─user_files│└─FLUENT_Overview_4_FILES ││ FSI_Probe_Fluent.wbpj│││└─FSI_Probe_Fluent_files││ .project_cache│││├─dp0│││ designPoint.wbdp │││││├─FFF│││├─DM││││ FFF.agdb│││││││├─Fluent││││ FFF-1-││││ FFF-││││ FFF.set│││││││├─MECH││││ FFF.msh│││││││└─Post│││Probe.cst│││││├─FFF-1│││└─Fluent│││FFF-1.1-1-│││││└─global││└─MECH│││ FFF.mshdb│││││└─FFF│└─user_files├─combustion-fluent││ combustion-tutorial-list_││ tut-01-intro-tut-16-species-transport.pdf││ tut-02-intro-tut-17-non-premix-combustion.pdf ││ tut-03-intro-tut-18-surface-chemistry.pdf││ tut-04-intro-tut-19-evaporating-liquid.pdf││ tut-05-berl.pdf││ tut-06-finite-rate.pdf││ tut-07-pdf-jet.pdf││ tut-08-cijr.pdf││ tut-09-pilot-jet.pdf││ tut-10-zimont.pdf││ tut-11-surfchem.pdf││ tut-12-mchar.pdf││ tut-13-co-combustor.pdf││ tut-14-flamelet.pdf││ tut-15-moss-brookes.pdf││ tut-16-dqmom.pdf││ tut-17-species.pdf││ tut-18-euler-granular.pdf││ tut-19-dpm-channel.pdf│││├─tut-01-intro-tut-16-species-transport│││ gascomb.msh│││││└─solution_files│││││││││││││││├─tut-02-intro-tut-17-non-premix-combustion │││ berl.msh│││ berl.prof│││││└─solution_files││berl-││berl-││berl.pdf│││├─tut-03-intro-tut-18-surface-chemistry│││ surface.msh│││││└─solution_files││surface-non-││surface-││surface-││surface-││surface-│││├─tut-04-intro-tut-19-evaporating-liquid│││ sector.msh│││││└─solution_files││sector.msh│││││││││││││││├─tut-05-berl││││││ berl.prof│││││└─solution_files││berl-mag-││berl-mag-││berl-mag-││berl-mag-││berl-mag-││berl-mag-│││├─tut-06-finite-rate││││││││└─solution_files││││││5step_││5step_││5step_│││├─tut-07-pdf-jet│││ CH4-skel.che││││││ therm.dat│││││└─solution_files││flameD-││flameD-││flameD-││flameD-││flameD-││flameD-││││surf-mon-1.out │││├─tut-08-cijr│││ CIJR-therm.dat│││ CIJR.che││││││││└─solution_files││CIJR-││CIJR-││CIJR-││CIJR-││CIJR-││CIJR-││CIJR-││CIJR-││CIJR-│││││││││││├─tut-09-pilot-jet│││ flameD-│││ gri30.che│││││└─solution_files││flameD-sfla- ││flameD-sfla- ││flameD-││flameD-││flameD-ufla- ││flameD-ufla- ││flameD-ufla- ││surf-mon-1.out │││├─tut-10-zimont│││ conreac.msh│││││└─solution_files││zimont-││zimont-││zimont-││zimont-│││││├─tut-11-surfchem│││ gas_chem.che│││ surf_chem.che││││││││└─solution_files││surf-cat-││surf-cat-││surf-mon-1.out │││├─tut-12-mchar││││││││└─solution_files││mchar-││mchar-││││││view-0.vw│││├─tut-13-co-combustor│││ par-│││││└─solution_files││par-││peters-partially-premixed- ││peters-partially-premixed- ││zimont-partially-premixed- ││zimont-partially-premixed- ││zimont-partially-premixed- ││zimont-partially-premixed- ││zimont-partially-││zimont-partially-│││├─tut-14-flamelet││││││ berl.prof│││ smooke46.che│││ thermo.db│││││└─sol ution_files││berl-││berl-││berl-││berl-││berl-│││││││├─tut-15-moss-brookes│││ brookes_│││ brookes_│││ brookes_│││ brookes_ch4.ray│││ flamlet.fla│││ therm.dat│││││└─solution_files││brookes_ch4_soot_││brookes_ch4_soot_│││├─tut-16-dqmom││││││││└─solution_files││dqmom-││dqmom-││dqmom-││dqmom-││dqmom-││dqmom-││dqmom-││dqmom-│││││││├─tut-17-species│││ baffled_│││││└─solution_files││case-1-rtd-││case-1-rtd-││case-1-tracer-││case-1-tracer-││case-1-tracer-injection- ││case-1-tracer-injection- ││case-1-tracer.out││case-││case-││case-2-rtd-││case-2-rtd-││case-2-rtd-││case-2-rtd-││case-2-tracer-││case-2-tracer-││case-2-tracer-injection- ││case-2-tracer-injection- ││case-2-tracer.out││case-││case-││surf-mon-1.out│││├─tut-18-euler-granular││││││ mass_xfer_rate.c│││││└─solution_files││euler-gran-││euler-gran-││euler-gran-││euler-gran-││vol-solid.out│││└─tut-19-dpm-channel│││││└─solution_files│ dpm-│ dpm-│ pipe-│ pipe-│├─extra││ FLUENT13_workshop_XX_RAE_Airfoil.pptx ││ FLUENT13_workshop_XX_V ortexShedding.pptx │││├─workshop_XX_RAE_Airfoil│││ ExperimentalData.csv│││ coarse.xy│││ experiment.xy│││ expressions.cst│││ rae2822_coarse.msh│││││└─Result_TUT_04│││ rae2822_coarse-data_export_to_post.cas │││ rae2822_coarse-data_export_to_post.cdat │││ rae2822_coarse-data_export_to_post.cst│││ rae2822_│││ rae2822_│││││└─FINE_MESH││ medium.xy││ rae2822_││ rae2822_││ rae2822_fine.msh││ rae2822_││ rae2822_││ rae2822_medium.msh│││└─workshop_XX_V ortexShedding││ point-4-y-velocity-final.out││ vortex-shedding-coarse.msh││ vortex-shedding-││ vortex-shedding-│││├─FILES_FOR_CFDPOST││ vectors.mp4││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3-││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3-││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady-3- ││ vortex-shedding-unsteady- │││└─Result-TUT_07││ cfd_post.cst││ point-4-y-velocity-final.out ││ point-4-y-velocity.out││ sequence-1.mpeg││ vectors.mp4││ vortex-shedding-coarse-││ vortex-shedding-coarse-││ vortex-shedding-unsteady- ││ vortex-shedding-unsteady- ││ vortex-shedding-││ vortex-shedding-│││├─ADDITIONAL-FILES││ q-criterion2D.scm││ velocity.fft│││└─ANIMATION-FILES│ sequence-1.cxa│ sequence-1.mpeg│ sequence-1_0000.hmf│ sequence-1_0001.hmf│ sequence-1_0002.hmf│ sequence-1_0003.hmf│ sequence-1_0005.hmf │ sequence-1_0006.hmf │ sequence-1_0007.hmf │ sequence-1_0008.hmf │ sequence-1_0009.hmf │ sequence-1_0010.hmf │ sequence-1_0011.hmf │ sequence-1_0012.hmf │ sequence-1_0013.hmf │ sequence-1_0014.hmf │ sequence-1_0015.hmf │ sequence-1_0016.hmf │ sequence-1_0017.hmf │ sequence-1_0018.hmf │ sequence-1_0019.hmf │ sequence-1_0020.hmf │ sequence-1_0021.hmf │ sequence-1_0022.hmf │ sequence-1_0023.hmf │ sequence-1_0024.hmf │ sequence-1_0025.hmf │ sequence-1_0026.hmf │ sequence-1_0027.hmf │ sequence-1_0028.hmf │ sequence-1_0029.hmf │ sequence-1_0030.hmf │ sequence-1_0031.hmf │ sequence-1_0032.hmf │ sequence-1_0033.hmf │ sequence-1_0034.hmf │ sequence-1_0035.hmf │ sequence-1_0036.hmf │ sequence-1_0037.hmf │ sequence-1_0038.hmf │ sequence-1_0039.hmf │ sequence-1_0040.hmf │ sequence-1_0041.hmf │ sequence-1_0042.hmf │ sequence-1_0043.hmf │ sequence-1_0044.hmf │ sequence-1_0045.hmf │ sequence-1_0046.hmf │ sequence-1_0047.hmf│ sequence-1_0049.hmf │ sequence-1_0050.hmf │ sequence-1_0051.hmf │ sequence-1_0052.hmf │ sequence-1_0053.hmf │ sequence-1_0054.hmf │ sequence-1_0055.hmf │ sequence-1_0056.hmf │ sequence-1_0057.hmf │ sequence-1_0058.hmf │ sequence-1_0059.hmf │ sequence-1_0060.hmf │ sequence-1_0061.hmf │ sequence-1_0062.hmf │ sequence-1_0063.hmf │ sequence-1_0064.hmf │ sequence-1_0065.hmf │ sequence-1_0066.hmf │ sequence-1_0067.hmf │ sequence-1_0068.hmf │ sequence-1_0069.hmf │ sequence-1_0070.hmf │ sequence-1_0071.hmf │ sequence-1_0072.hmf │ sequence-1_0073.hmf │ sequence-1_0074.hmf │ sequence-1_0075.hmf │ sequence-1_0076.hmf │ sequence-1_0077.hmf │ sequence-1_0078.hmf │ sequence-1_0079.hmf │ sequence-1_0080.hmf │ sequence-1_0081.hmf │ sequence-1_0082.hmf │ sequence-1_0083.hmf │ sequence-1_0084.hmf │ sequence-1_0085.hmf │ sequence-1_0086.hmf │ sequence-1_0087.hmf │ sequence-1_0088.hmf │ sequence-1_0089.hmf │ sequence-1_0090.hmf │ sequence-1_0091.hmf│ sequence-1_0093.hmf│ sequence-1_0094.hmf│ sequence-1_0095.hmf│ sequence-1_0096.hmf│ sequence-1_0097.hmf│ sequence-1_0098.hmf│ sequence-1_0099.hmf│ sequence-1_0100.hmf│ sequence-1_0101.hmf│ sequence-1_0102.hmf│ sequence-1_0103.hmf│ sequence-1_0104.hmf│ sequence-1_0105.hmf│ sequence-1_0106.hmf│ sequence-1_0107.hmf│ sequence-1_0108.hmf│ sequence-1_0109.hmf│ sequence-1_0110.hmf│ sequence-1_0111.hmf│ sequence-1_0112.hmf│ sequence-1_0113.hmf│ sequence-1_0114.hmf│ sequence-1_0115.hmf│ sequence-1_0116.hmf│ sequence-1_0117.hmf│ sequence-1_0118.hmf│ sequence-1_0119.hmf│├─fluent-heat-transfer││ ht-01-intro-tut-04-periodic-flow-heat.pdf││ ht-02-intro-tut-07-radiation-and-convection.pdf ││ ht-03-intro-tut-08-DO-radiation.pdf││ ht-04-intro-tut-24-solidification.pdf││ ht-05-conjugate-heat-transfer.pdf││ ht-06-compact-heat-exchanger.pdf││ ht-07-macro-heat-exchanger.pdf││ ht-08-head-lamp.pdf│││├─ht-01-intro-tut-04-periodic-flow-heat│││ tubebank.msh│││││└─solution_files│││││││├─ht-02-intro-tut-07-radiation-and-convection ││││││││└─solution_files││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_││rad_a_││rad_b_││rad_b_││rad_││rad_││rad_││tp_1.xy││tp_10.xy││tp_100.xy││tp_1600.xy││tp_400.xy││tp_800.xy││tp_partial.xy│││├─ht-03-intro-tut-08-DO-radiation││││││││└─solution_files││││││do_2x2_10x10_││do_2x2_10x10_││do_2x2_10x10_pix.xy││do_2x2_1x1.xy││do_2x2_2x2_││do_2x2_2x2_││do_2x2_2x2_pix.xy││do_2x2_3x3_││do_2x2_3x3_││do_2x2_3x3_div.xy││do_2x2_3x3_││do_2x2_3x3_││do_2x2_3x3_pix.xy││do_3x3_3x3_││do_3x3_3x3_││do_3x3_3x3_div.xy││do_3x3_3x3_div_baf_int.xy ││do_3x3_3x3_div_││do_3x3_3x3_div_││do_3x3_3x3_div_df=1.xy ││do_3x3_3x3_div_││do_3x3_3x3_div_││do_5x5_3x3_││do_5x5_3x3_││do_5x5_3x3_div.xy│││├─ht-04-intro-tut-24-solidification│││ solid.msh│││││└─solution_files│││││││││││││││││││├─ht-05-conjugate-heat-transfer││││││││└─solution_files││chip3d-││chip3d-││chip3d-││chip3d-││││││surf-mon-1.out││temp-0.xy││temp-1.xy││temp-2.xy││velocity-0.xy││velocity-1.xy││velocity-2.xy││xwss-0.xy││xwss-1.xy││xwss-2.xy│││├─ht-06-compact-heat-exchanger ││││││││└─solution_files││htx-││htx-││htx-││htx-││htx-││htx-││htx-││htx-││surf-mon-1.out│││├─ht-07-macro-heat-exchanger │││ rad.tab││││││││└─solution_files│││││││││││││││││││└─ht-08-head-lamp││ head-│││└─solution_files│ auto-│ auto-│ head-lamp-t.out│ hed-lamp-v.out│├─multiphase-fluent││ 01-hfilm.pdf││ 02-boil.pdf││ 03-nucleate_boil.pdf││ 04-dambreak.pdf││ 05-sloshing.pdf││ 06-bubble-col.pdf││ 07-bubble-break.pdf││ 08-inkjet.pdf││ 09-sparger.pdf││ 10-pbed-reactor.pdf││ 11-ddpm.pdf││ 12-dm-ship-wave.pdf││ 13-udf-clarifier.pdf││ 14-udf-fbed.pdf│││├─tut-01-hfilm│││ boiling.c│││ test-│││││└─solut ion_files│││ hfilm_input_│││ nusselt-1.out│││ test-2d-1-00100.dat │││ test-2d-1-00200.dat │││ test-2d-1-00300.dat │││ test-2d-1-00400.dat │││ test-2d-1-00500.dat │││ test-2d-1-00600.dat │││ test-2d-1-00700.dat │││ test-2d-1-00800.dat │││ test-2d-1-00900.dat │││ test-2d-1-01000.dat │││ test-2d-1-01100.dat │││ test-2d-1-01200.dat │││ test-2d-1-01300.dat │││ test-2d-1-01400.dat│││ test-2d-1-01500.dat│││ test-2d-1-01600.dat│││ test-2d-1-01700.dat│││ test-2d-1-01800.dat│││ test-2d-1-01900.dat│││ test-2d-1-02000.dat│││ test-2d-1-02100.dat│││ test-2d-1-02200.dat│││ test-2d-1-02300.dat│││ test-2d-1-02400.dat│││ test-2d-1-02500.dat│││ test-2d-1-02600.dat│││ test-2d-1-02700.dat│││ test-2d-1-02800.dat│││ test-2d-1-02900.dat│││ test-2d-1-03000.dat│││ test-2d-1-03100.dat│││ test-2d-1-03200.dat│││ test-2d-1-03300.dat│││ test-2d-1-03400.dat│││ test-2d-1-03500.dat│││ test-2d-1-03600.dat│││ test-2d-1-03700.dat│││ test-2d-1-03800.dat│││ test-2d-1-03900.dat│││ test-2d-1-04000.dat│││ test-2d-1.cas│││ vol-mon-1.out│││││└─libudf││├─ntx86│││└─2ddp│││boiling.obj│││libudf.dll│││libudf.exp│││libudf.lib│││log│││makefile│││udf_names.c │││udf_names.obj │││user_nt.udf│││││├─src│││ boiling.c│││││└─win64││└─2ddp││boiling.obj││libudf.dll││libudf.exp││libudf.lib││log││makefile││ud_io1.h││udf_names.c ││udf_names.obj ││user_nt.udf│││├─tut-02-boil││││││││└─solution_files││boil-3-││boil-3-││boil-│││├─tut-03-nucleate-boil│││ boiling-conjugate.msh│││││└─solution_files││boil-││boil-││boil-││boil-││boil-single-││boil-single-││liquid-outlet.prof││surf-mon-1.out││surf-mon-2.out│││├─tut-04-dambreak││││││││└─solution_files││dambreak-││dambreak-││dambreak-││dambreak-││dambreak-││dambreak-│││││││├─tut-05-sloshing││││││││└─solution_files││├─baffles│││ baffles-data-file-4- │││ baffles-data-file-4- │││ baffles-images.zip│││ baffles.jou│││││││││ t=│││ t=│││ t=│││ t=│││ t=│││ t=│││ t=│││ t=│││ t=│││ t=│││ t=│││ t=│││││└─no-baffles││ no-baffles-data-file-4- ││ no-baffles-data-file-4- ││ no-baffles-images.zip ││ no-baffles.jou││ t=││ t=││ t=││ t=││ t=││ t=││ t=││ t=││ t=││ t=││ t=││ t=││ tiff-no-baffles.zip │││├─tut-06-bubble-col│││ becker.msh│││││└─solution_files││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-1-││becker-││││││vel-vectors.cxa││vel-vectors_0000.hmf ││vel-vectors_0001.hmf ││vel-vectors_0002.hmf ││vel-vectors_0003.hmf ││vel-vectors_0004.hmf ││vel-vectors_0005.hmf ││vel-vectors_0006.hmf││vel-vectors_0007.hmf ││vel-vectors_0008.hmf ││vel-vectors_0009.hmf ││vel-vectors_0010.hmf ││vel-vectors_0011.hmf ││vel-vectors_0012.hmf ││vel-vectors_0013.hmf ││vel-vectors_0014.hmf ││vel-vectors_0015.hmf ││vel-vectors_0016.hmf ││vel-vectors_0017.hmf ││vel-vectors_0018.hmf ││vel-vectors_0019.hmf ││vel-vectors_0020.hmf ││vel-vectors_0021.hmf ││vel-vectors_0022.hmf ││vel-vectors_0023.hmf ││vel-vectors_0024.hmf ││vof.cxa││vof_0000.hmf││vof_0001.hmf││vof_0002.hmf││vof_0003.hmf││vof_0004.hmf││vof_0005.hmf││vof_0006.hmf││vof_0007.hmf││vof_0008.hmf││vof_0009.hmf││vof_0010.hmf││vof_0011.hmf││vof_0012.hmf││vof_0013.hmf││vof_0014.hmf││vof_0015.hmf││vof_0016.hmf││vof_0017.hmf││vof_0018.hmf││vof_0019.hmf││vof_0020.hmf││vof_0021.hmf││vof_0022.hmf││vof_0023.hmf││vof_0024.hmf│││├─tut-07-bubble-break │││ bubcol_│││││└─solution_files││bubcol-││bubcol-││bubcol_new2- ││bubcol_new2- ││surf-mon-1.out ││surf-mon-2.out ││surf-mon-3.out │││├─tut-08-inkjet││││││ inlet1.c│││ udfconfig.h│││││└─solution_files││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-1-││inkjet-││inkjet-││inkjet-│││││││├─tut-09-sparger││││││││└─solution_files││after-││gas-sparger0100.cas││gas-sparger0100.dat││gas-sparger0200.cas││gas-sparger0200.dat││gas-sparger0300.cas││gas-sparger0300.dat││gas-sparger0400.cas││gas-sparger0400.dat││gas-sparger0500.cas││gas-sparger0500.dat││sparger-││sparger-││tifffiles.zip│││││││├─tut-10-pbed-reactor│││ reactor.msh│││ thermal-non-equ.c│││││└─solution_files│││ pbr-│││ pbr-│││││└─reactor-lib││├─src│││ thermal-non-equ.c│││││└─win64││└─2ddp││libudf.dll││libudf.exp││libudf.lib││log││makefile││thermal-non-equ.obj ││ud_io1.h││udf_names.c││udf_names.obj││user_nt.udf│││├─tut-11-ddpm││││││││└─solution_files││riser-1-││riser-1-││riser-1-││riser-1-││riser-1-││riser-││riser-││riser-│││├─tut-12-dm-ship-wave│││ hull-│││ six_dof_property.c│││││└─solution_files││hull-2dof-││hull-2dof-││hull_2dof-1-││hull_2dof-1-││motion_history_sdof_properties │││├─tut-13-udf-clarifier│││ clarifier.c││││││││└─solution_files│││ clarifier-│││ clarifier-│││ clarifier-t=│││ clarifier-t=│││ surf-mon-1.out│││││└─sedimentat ion││├─src│││ clarifier.c│││││└─win64││├─2d│││ clarifier.obj│││ libudf.dll│││ libudf.exp│││ libudf.lib│││ log│││ makefile│││ ud_io1.h│││ udf_names.c │││ udf_names.obj │││ user_nt.udf│││││└─2ddp││clarifier.obj││libudf.dll││libudf.exp││libudf.lib││log││makefile││ud_io1.h││udf_names.c ││udf_names.obj ││user_nt.udf│││└─tut-14-udf-fbed││││ bp_drag.c│││└─solution_files││ Tiff-Images.zip││ bp-1-00100.dat││ bp-1-00200.dat││ bp-1-00300.dat││ bp-1-00400.dat││ bp-1-00500.dat││ bp-1-00600.dat││ bp-1-00700.dat││ bp-1-00800.dat││ bp-1-00900.dat││ bp-1-01000.dat││ bp-1-01100.dat││ bp-1-01200.dat││ bp-1-01300.dat││ bp-1-01400.dat││ bp-1.cas│││││││└─lib_drag│├─src││ bp_drag.c│││└─win64│└─2ddp│ bp_drag.obj│ libudf.dll│ libudf.exp│ libudf.lib│ log│ makefile│ ud_io1.h│ udf_names.c│ udf_names.obj │ user_nt.udf│├─rotating-machinery-fluent││ rt-01-intro-tut-11-SRF.pdf││ rt-02-intro-tut-12-MRF.pdf││ rt-03-intro-tut-13-MPM.pdf││ rt-04-intro-tut-14-SMM.pdf││ rt-05-intro-tut-27-Turbo-Post.pdf ││ rt-06-centrif-comp.pdf││ rt-07a-ERF-MRF.pdf││ rt-07b-ERF-SMM.pdf││ rt-08-NRBC.pdf││ rt-09-cavitating-pump.pdf│││├─rt-tut-01-intro-tut-11-SRF│││ disk.msh│││││└─so lution_files││disk-││disk-││disk-││disk-││ke-data.xy││ke-yplus.xy││surf-mon-1.out│││├─rt-tut-02-intro-tut-12-MRF│││ blower.msh│││││└─solution_files│││││││││├─rt-tut-03-intro-tut-13-MPM│││ fanstage.msh│││││└─solution_files││circum-plot.xy││fanstage-││fanstage-││││surf-mon-1.out│││├─rt-tut-04-intro-tut-14-SMM│││ axial-comp.msh│││││└─solution_files││axial_comp-││axial_comp-││axial_comp-││axial_comp-││axial_comp-││axial_comp-││axial_││surf-mon-1.out││surf-mon-1b.out││surf-mon-1c.out││surf-mon-2.out││surf-mon-2b.out││surf-mon-2c.out││surf-mon-3.out││surf-mon-3b.out││surf-mon-3c.out│││├─rt-tut-05-intro-tut-27-Turbo-Post │││││││├─rt-tut-06-centrif-comp│││ eckardt_│││││└─solution_files││eckardt_││eckardt_││surf-mon-1.out││surf-mon-2.out││surf-mon-3.out│││├─rt-tut-07-ERF││├─MRF││││ embedded-frame-2d.msh│││││││└─solution_files│││cm-history-a│││cm-history-b│││embedded-frame-test-2d-MRF-case- │││embedded-frame-test-2d-MRF-case- │││embedded-frame-test-2d-MRF-case- │││embedded-frame-test-2d-MRF-case- │││views.vw│││││└─SMM│││ embed.c│││ embedded-frame-2d.msh│││││└─solution_files││ cm-history││ embedded-frame-test-││ embedded-frame-test-││ embedded-frame-test-││ embedded-frame-test-││ surf-mon-1-sm.out││ udfconfig.h│││├─rt-tut-08-NRBC│││ 2d-stator.msh│││││└─solution_files││cd-history││cd-history-1.txt││cl-history││cl-history-1.txt││nrbc-1-││nrbc-1-││nrbc-2-││nrbc-2-││pdata-r13-nrbc││pdata-r13-std││trans_│││└─rt-tut-09-cav-pump││ centrif-│││└─solution_files│ cav-pump-│ cav-pump-│ surf-mon-1.out│├─turbulence-fluent││ 01-asd.pdf││ 02-airfoil-a.pdf││ 03-heat-exchanger.pdf│││├─tut-01-asd││││││ channelu.prof│││││└─solution_files││asdn3L-││asdn3L-││asdn3L-││asdn3L-││asdn3L-sst-││asdn3L-sst-││asdn3L-││asdn3L-││cf_bot.xy││cf_top.xy│││├─tut-02-airfoil-a│││ Exp_F1_Cf.xy│││ Exp_F2_Cf.xy│││ Exp_F2_Cp.xy│││ a_│││││└─solution_files││a_airfoil_f1_sst_r13_││a_airfoil_f1_sst_r13_││a_airfoil_f1_transition_r13_ ││a_airfoil_f1_transition_r13_ ││a_airfoil_f2_sst_r13_││a_airfoil_f2_sst_r13_││a_airfoil_f2_transition_ ││a_airfoil_f2_transition_ │││└─tut-03-heat-exchanger│││││└─solution_files│ htx_│ htx_│ htx_with_energy_│ htx_with_energy_│ surf-mon-1.out│└─udf-fluent│ 01-udf-porous.pdf│ 02-udf-sinu.pdf│ 03-udf-temp.pdf│ 04-udf-scalar.pdf│ 05-udf-fbed.pdf│ 06-udf-flow.pdf│ 07-udf-clarifier.pdf│ 08-udf-flex.pdf│├─tut-01-udf-porous││ porous_plug.c││ porous_││ porous_││ porous_│││└─libudf│├─ntx86││└─2ddp││libudf.dll││libudf.exp││libudf.lib││log││makefile││porous_plug.obj ││ud_io1.h││udf_names.c││udf_names.obj ││user_nt.udf│││└─src。