Mechanical APDL Structural Analysis Guide

8.4.2.32. HILL and CHAB Example.

This input listing illustrat es an example of modeling anisotropic plasticity with Chaboche nonlinear
kinematic hardening.

MP,EX,1,185E3! ELASTIC CONSTANTS

MP,NUXY,1,0.3

TB,CHAB,1! CHABOCHE TABLE

TBDATA,1,180,400,3,0

TB,HILL,1! HILL TABLE

TBDATA,1,1.0,1.1,0.9,0.85,0.9,0.80

For information about the HILL option, see Generalized Hill.

For information about the CHAB option, see Nonlinear Kinematic Hardening.

8.4.2.33. HILL and BISO and CHAB Example.

This input listing illustrat es an example of modeling anisotropic plasticity with bilinear isotropic
hardening and Chaboche nonlinear kinematic hardening.

MP,EX,1,185E3! ELASTIC CONSTANTS

MP,NUXY,1,0.3

TB,CHAB,1! CHABOCHE TABLE

TBDATA,1,180,100,3

TB,BISO,1! BISO TABLE

TBDATA,1,180,200

TB,HILL,1! HILL TABLE

TBDATA,1,1.0,1.1,0.9,0.85,0.9,0.80

For information about the HILL option, see Generalized Hill.

For information about the BISO option, see Bilinear Isotropic Hardening.

For information about the CHAB option, see Nonlinear Kinematic Hardening.

8.4.2.34. HILL and MISO and CHAB Example.

This input listing illustrat es an example of modeling anisotropic plasticity with multilinear isotropic
hardening and Chaboche nonlinear kinematic hardening.

MP,EX,1,185E3! ELASTIC CONSTANTS

MP,NUXY,1,0.3

TB,CHAB,1! CHABOCHE TABLE

TBDATA,1,185,100,3

TB,MISO,1! MISO TABLE

TBPT,,0.001,185

TBPT,,1.0,380

TB,HILL,1! HILL TABLE

TBDATA,1,1.0,1.1,0.9,0.85,0.9,0.80

For information about the HILL option, see Generalized Hill.

For information about the MISO option, see Multilinear Isotropic Hardening.

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Nonlinear Structural Analysis