• toolbox.lagamine: I added an interface to import tests (mesh and boundary conditions) from the FE code Lagamine (MSM group @ ArGEnCo).

• GiD importer
• Lagamine importer

I have implemented some new yield criteria in order to extend the features of Metafor in this field. The new developments include one isotropic yield locus and four anisotropic

$$ \left\lbrace 27 \left[(J_2)^{3}-c(J_3)^{2}\right] \right\rbrace ^{1/6} - (\sigma_{vm} + \sigma_{visq} + \sigma_{grainSize} + ...) = 0 $$

$$ \left\lbrace 27 \left[(J_2^0)^{3}-c(J_3^0)^{2}\right] \right\rbrace ^{1/6} - (\sigma_{vm} + \sigma_{visq} + \sigma_{grainSize} + ...) = 0 $$

$$ \sqrt{3}\left[ (J_2)^{3/2}-cJ_3 \right] ^{1/3} - (\sigma_{vm} + \sigma_{visq} + \sigma_{grainSize} + ...) = 0 $$

$$ \sqrt{3}\left[ (J_2^0)^{3/2}-cJ_3^0 \right] ^{1/3} - (\sigma_{vm} + \sigma_{visq} + \sigma_{grainSize} + ...) = 0 $$

$$ \newcommand{\sbraces}[1]{\left[#1\right]} \newcommand{\cbraces}[1]{\left(#1\right)} \newcommand{\gbraces}[1]{\left\lbrace #1\right\rbrace} \gbraces{\frac{27}{n}\sum^{n}_{m=1}\sbraces{\tilde{J_2}^{(m)}}^3}^{1/6} - (\sigma_{vm} + \sigma_{visq} + \sigma_{grainSize} + ...) = 0 $$

$$ \newcommand{\sbraces}[1]{\left[#1\right]} \newcommand{\cbraces}[1]{\left(#1\right)} \newcommand{\gbraces}[1]{\left\lbrace #1\right\rbrace} \gbraces{\frac{27}{n}\sum^{n}_{m=1}\sbraces{\tilde{J_2}^{(m)}}^3 - \sbraces{\tilde{J_3}^{(m)}}^2}^{1/6} - (\sigma_{vm} + \sigma_{visq} + \sigma_{grainSize} + ...) = 0 $$

• Implementation of
• HosfordPlasticCriterion
• Barlat0413pOrthoPlasticCriterion (Yld2004-13p)
• Barlat0418pOrthoPlasticCriterion (Yld2004-18p)
• CazacuBarlat06IsotropicPlasticCriterion
• CazacuBarlat06OrthoPlasticCriterion

[a]: mtMaterials\plasticCriteria\CazacuBarlat01OrthoPlasticCriterion.cpp
[a]: mtMaterials\plasticCriteria\CazacuBarlat01OrthoPlasticCriterion.h
[a]: mtMaterials\plasticCriteria\CazacuBarlat04OrthoPlasticCriterion.cpp
[a]: mtMaterials\plasticCriteria\CazacuBarlat04OrthoPlasticCriterion.h
[a]: mtMaterials\plasticCriteria\DruckerPlasticCriterion.cpp
[a]: mtMaterials\plasticCriteria\DruckerPlasticCriterion.h
[a]: mtMaterials\plasticCriteria\YoshidaUemori13J2J3OrthoPlasticCriterion.cpp
[a]: mtMaterials\plasticCriteria\YoshidaUemori13J2J3OrthoPlasticCriterion.h
[a]: mtMaterials\plasticCriteria\YoshidaUemori13J2OrthoPlasticCriterion.cpp
[a]: mtMaterials\plasticCriteria\YoshidaUemori13J2OrthoPlasticCriterion.h
[r]:

[a]: apps\monosMaterials2\CB01Ortho2090T3.py
[a]: apps\monosMaterials2\CB04IsoCMax.py
[a]: apps\monosMaterials2\CB04IsoCMin.py
[a]: apps\monosMaterials2\CB04OrthoMg05Th.py
[a]: apps\monosMaterials2\DruckerCMax.py
[a]: apps\monosMaterials2\DruckerCMin.py
[a]: apps\monosMaterials2\YUJ2J3Ortho980Y.py
[a]: apps\monosMaterials2\YUJ2Ortho980Y.py
[r]: 

— Cristian 2017/02/24