ANSYS函数汇总

ANSYS函数汇总
1.ALLINT
2.ASSIGN
Purpose: assigns a value or expression to a parameter or expression.
3.BDRY
Purpose: specifies boundary conditions for the solution of an equation.
4.BEAM161
Purpose: calculates stress and strain in beams subjected to axial, torsional and bending loads.
5.BEAMGEN
Purpose: generates a beam element from up to three user-defined points.
6.BOCOMP
Purpose: allows you to model an arbitrary beam section using the BSSOFT section library.
7.CHKMAT
Purpose: checks to ensure that the material properties entered into the Material Properties Database are physically valid and physically possible.
BIN
9.CONN
Purpose: defines the connection between an element and its reference point.
10.CONV
Purpose: calculates the element data from the defined element geometry.
11.DABS
Purpose: calculates the absolute value of a variable or expression.
12.DCOMP
13.DEFC
Purpose: defines or modifies a coordinate system.
14.DELD
Purpose: deletes an element or a node from the structure or
a section from the section library.
15.DET
Purpose: calculates the determinant of a matrix.
16.DIM
Purpose: defines or modifies the size of an element.
17.DIRVEC
Purpose: calculates the direction cosines matrix for the given coordinate system.
18.DIV
Purpose: divides two scalar values or matrices.
19.DSCALE
Purpose: defines or modifies the scaling of an element.
20.EQU
Purpose: defines an equation to be solved.
21.ESEL
Purpose: selects elements from the structure, based on selection criteria.
22.EXPR
Purpose: evaluates a mathematical expression and assigns the result to a variable or expression.
23.FMESH
Purpose: generates a finite element mesh based on the defined geometry and a set of user-specified parameters.
24.FSUM
Purpose: calculates the sum of a set of variables or expressions.
25.GRID
Purpose: defines a three-dimensional grid for use in mesh generation.
26.IF
27.INTERP
Purpose: interpolates the given data points.
28.LUSE
Purpose: defines or modifies the load cases to be used in the static analysis.
29.MAT
Purpose: defines or modifies the material properties database.
30.MAX
Purpose: calculates the maximum of a set of scalar values or a matrix.
31.MDIST
Purpose: calculates the distance between two points in a given coordinate system.
32.MIN
Purpose: calculates the minimum of a set of scalar values or a matrix.
33.MIR
Purpose: mirrors elements, nodes or coordinate systems about an arbitrary line.
34.MLOAD
Purpose: defines a distributed load on an element.
35.MPC
Purpose: defines a multi-point constraint to an element.
36.MPP
Purpose: defines a multi-point property to an element.
37.MU
Purpose: defines or modifies the coefficient of friction between two elements.
38.NFORCE。