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laws:e2gdp [2019/08/23 14:09] helene created |
laws:e2gdp [2020/08/25 15:46] (current) |
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===== Description ===== | ===== Description ===== | ||
- | Elastic constitutive law for solid elements at constant temperature. Secund gradient-plane deformation (for second gradient method from Grenoble). | + | Elastic constitutive law for solid elements at constant temperature. Second gradient-plane deformation (for second gradient method from Grenoble). |
==== The model ==== | ==== The model ==== | ||
- | This law is used for mechanical analysis of elastic isotropic solids undergoing large strains. | + | This law is used for mechanical analysis of elastic isotropic solids undergoing large strains. \\ |
+ | Implemented by: P. Besuelle, 2002 | ||
==== Files ==== | ==== Files ==== | ||
Prepro: LE2GDP.F \\ | Prepro: LE2GDP.F \\ | ||
+ | Lagamine: E2GDP.F (plane strain state), E2GDPS.F (plane stress state ?) | ||
===== Availability ===== | ===== Availability ===== | ||
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^ Line 1 (1I5) ^^ | ^ Line 1 (1I5) ^^ | ||
|ISOL| = 0 : use of total stresses in the constitutive law | | |ISOL| = 0 : use of total stresses in the constitutive law | | ||
- | |:::| $\neq$ 0 : use of effective stresses in the constitutive law. See annex 8 | | + | |:::| $\neq$ 0 : use of effective stresses in the constitutive law. See [[appendices:a8|Appendix 8]] | |
==== Real parameters ==== | ==== Real parameters ==== |