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laws:arbth [2019/06/21 09:17] helene [Real parameters] |
laws:arbth [2020/08/25 15:46] (current) |
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| |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 $\int \alpha dT$ | | ||