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laws:arbth [2019/06/13 14:35] helene |
laws:arbth [2020/08/25 15:46] (current) |
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^ 1 line (6I5) ^^ | ^ 1 line (6I5) ^^ | ||
|NTEMP| number of temperatures at which material data are given | | |NTEMP| number of temperatures at which material data are given | | ||
- | |NINTV| number of sub-steps used to integrate numerically theconstitutive equation in a time step \\ if NINTV <= 0 : number of sub-steps is based on the norm of the deformation increment and on DIV=1.D-04 | | + | |NINTV| number of sub-steps used to integrate numerically the constitutive equation in a time step \\ if NINTV <= 0 : number of sub-steps is based on the norm of the deformation increment and on DIV=1.D-04 | |
|IENTH| = 0 to use the classical formulation for $\alpha$| | |IENTH| = 0 to use the classical formulation for $\alpha$| | ||
|:::| = 1 to use $\int \alpha dT$ | | |:::| = 1 to use $\int \alpha dT$ | | ||
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|ACTIVE| energy activation (not used)| | |ACTIVE| energy activation (not used)| | ||
|EPSRATE| epsilon rate (not used)| | |EPSRATE| epsilon rate (not used)| | ||
+ | //Note: This first line was implemented in the prepro but these parameters are not used in the law - probably a development that was never completed...// | ||
=== If NPOINT=0 - repeat NTEMP times=== | === If NPOINT=0 - repeat NTEMP times=== |