laws:arbth
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laws:arbth [2019/06/11 11:48] helene [Real parameters] |
laws:arbth [2020/08/25 15:46] (current) |
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| |ARB3C.F| ARB3C |Main subroutine of the law for 3D state| | |ARB3C.F| ARB3C |Main subroutine of the law for 3D state| | ||
| |CALMAT.F| CALAMAT | Linear interpolation of parameters at a given temperature| | |CALMAT.F| CALAMAT | Linear interpolation of parameters at a given temperature| | ||
| - | |CALDER.F| CALDER | Computation of $\frac{dE}{dT}$ and $\frac{d\alpha}{dT}$| | + | |CALDER.F| CALDER | Computation of $\frac{dE}{dT}$, $\frac{d\nu}{dT}$, and $\frac{d\alpha}{dT}$| |
| |CALSYT.F| CALSYT | Computes actualized plastic limit | | |CALSYT.F| CALSYT | Computes actualized plastic limit | | ||
| |CONCAT.F| CONCAT | Concatenation of 2 vectors | | |CONCAT.F| CONCAT | Concatenation of 2 vectors | | ||
| Line 37: | Line 37: | ||
| ^ 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 $\int \alpha dT$ | | ||
| Line 43: | Line 43: | ||
| |:::|=0 if parabolic or bilinear law| | |:::|=0 if parabolic or bilinear law| | ||
| |IZENER| =0 if $\sigma$-$\varepsilon$ curves do not depend on strain rate| | |IZENER| =0 if $\sigma$-$\varepsilon$ curves do not depend on strain rate| | ||
| - | |:::| = 1 if $\sigma$-$\varepsilon$ curves depend on strain rate| | + | |:::| = 1 if $\sigma$-$\varepsilon$ curves depend on strain rate (Not available)| |
| |IDYN|= 1 if recrystallisation| | |IDYN|= 1 if recrystallisation| | ||
| |:::| = 0 else| | |:::| = 0 else| | ||
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| ==== Real parameters ==== | ==== Real parameters ==== | ||
| ^ Line 1 (2G10.0) ^^ | ^ Line 1 (2G10.0) ^^ | ||
| - | |ACTIVE| energy activation| | + | |ACTIVE| energy activation (not used)| |
| - | |EPSRATE| epsilon rate| | + | |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=== | ||
laws/arbth.1560246491.txt.gz · Last modified: 2020/08/25 15:34 (external edit)
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