adams振动分析实例

Getting Started Using ADAMS/Vibration

Overview

ADAMS/Vibration, part of the MSC.ADAMS® suite of software, performs frequency-domain analyses. ADAMS/Vibration is a

plugin to the interface products ADAMS/Aircraft, ADAMS/Car, ADAMS/Engine, ADAMS/Rail, and ADAMS/View. It can also be used standalone with an ADAMS/Solver model.

Using ADAMS/Vibration, you can study forced vibrations within your MSC.ADAMS models. You can also use the results from

ADAMS/Vibration in noise/vibration/harshness (NVH) studies to predict the impact of vibrations in automobiles, trains, planes, and so on.

ADAMS/Vibration can run in two modes: interactive and batch.

This guide focuses on using ADAMS/Vibration in our

MSC.ADAMS interface products, such as ADAMS/View

(interactive mode). For information on batch mode analysis, refer to the ADAMS/Vibration online help.

This guide includes the following sections:

■Introducing the Problem,3

■Building the Model,9

■T esting the Model,19

■Reviewing the Model,23

■Improving Y our Design,39

■Optimizing the Model,45

Getting Started Using ADAMS/Vibration

Copyright 2

The information in this document is furnished for informational use only, may be revised from time to time, and should not be construed as a commitment by MSC.Software Corporation. MSC.Software Corporation assumes no responsibility or liability for any errors or inaccuracies that may appear in this document.

Copyright Information

This document contains proprietary and copyrighted information. MSC.Software Corporation permits licensees

of MSC.ADAMS ®

software products to print out or copy this document or portions thereof solely for internal

use in connection with the licensed software. No part of this document may be copied for any other purpose or distributed or translated into any other language without the prior written permission of MSC.Software Corporation.

Copyright © 2005 MSC.Software Corporation. All rights reserved. Printed in the United States of America.

Trademarks

ADAMS, EASY5, MSC, MSC., MSC.ADAMS, MSC.EASY5, and all product names in the MSC.ADAMS Product Line are trademarks or registered trademarks of MSC.Software Corporation and/or its subsidiaries.

NASTRAN is a registered trademark of the National Aeronautics Space Administration. MSC.Nastran is an enhanced proprietary version developed and maintained by MSC.Software Corporation. All other trademarks are the property of their respective owners.

Government Use

Use, duplication, or disclosure by the U.S. Government is subject to restrictions as set forth in FAR 12.212 (Commercial Computer Software) and DFARS 227.7202 (Commercial Computer Software and Commercial Computer Software Documentation), as applicable.