laws:sgcp
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laws:sgcp [2021/06/30 10:51] sibo [Parameters defining the type of constitutive law] |
laws:sgcp [2021/06/30 11:03] (current) sibo [Description] |
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| ====== SGCP ====== | ====== SGCP ====== | ||
| ===== Description ===== | ===== Description ===== | ||
| - | STRAIN GRADIENT CRYSTAL PLASTICITY CONSTITUTIVE \\ | + | STRAIN GRADIENT CRYSTAL PLASTICITY CONSTITUTIVE LAW \\ |
| Implemented by S. Yuan, L. Duchêne, 2017 | Implemented by S. Yuan, L. Duchêne, 2017 | ||
| Line 31: | Line 31: | ||
| |damp1| | | |damp1| | | ||
| |damp2| | | |damp2| | | ||
| - | if (INRM .eq. 0) AMOR=damp1=1 | + | if (INRM .eq. 0) AMOR=damp1=1; |
| - | if (INRM .eq. 1) h_k=damp1 & ν(NS)=damp2 | + | if (INRM .eq. 1) $h_k$=damp1 & $\nu(NS)$=damp2; |
| if (INRM .eq. 2) damping is computed automatically | if (INRM .eq. 2) damping is computed automatically | ||
| Line 100: | Line 100: | ||
| ===== State variables ===== | ===== State variables ===== | ||
| ==== Number of state variables ==== | ==== Number of state variables ==== | ||
| - | 1813 | + | 1839 × 8 (integration points) |
| ==== List of state variables ==== | ==== List of state variables ==== | ||
| |Q(1:9)|${(F^{B}_{P})}^{-1}$| | |Q(1:9)|${(F^{B}_{P})}^{-1}$| | ||
| Line 121: | Line 121: | ||
| |Q(1777)|Blank but resreved for $\epsilon_{eq}^{p}$| | |Q(1777)|Blank but resreved for $\epsilon_{eq}^{p}$| | ||
| |Q(1778:1813)|reserved for ${(F^{B}_{e})}$ ${(F^{B}_{e})}^{-1}$ ${(F^{B})}^{-1}$ ${(F^{B}_{P})}$| | |Q(1778:1813)|reserved for ${(F^{B}_{e})}$ ${(F^{B}_{e})}^{-1}$ ${(F^{B})}^{-1}$ ${(F^{B}_{P})}$| | ||
| - | + | |Q(1814:1825)|Schmid stress ($\alpha=1..12$)| | |
| - | + | |Q(1826)|Schmid stress (square root norm)| | |
| + | |Q(1827:1838)|back-stress ($\alpha=1..12$)| | ||
| + | |Q(1839)|back-stress (square root norm)| | ||
laws/sgcp.1625043106.txt.gz · Last modified: 2021/06/30 10:51 by sibo
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