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  • New modules Two new training modules were launched in 2016 with the assistance of EDF R&D training organization: Introduction to development HPC - Accelerating studies Thanks to training...
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  • Title : Development of novel techniques to solve and approximate the subdomain and the coarse grid problem in domain decomposition methods The post-doctoral position takes part in a wider...
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  • The Salome-Meca and code_aster Users’ Day 2017 will take place on : Thursday, March 16th 2017 at EDF Lab Paris-Saclay. The program will be available late February 2017. Registrations will be...
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  • by M. Abbas, D. Kudawoo and G. Drouet ; EDF / R&D / AMA 3D stamping simulation with LAC method Significant changes have occurred in the simulation of contact with version 13 of...
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  • Code_Aster usage 02/12/2016 | by TOBI
    Hi Kathi, in the last few month I spend a lot of time in forming simulations, where contact an material nonlinearity are also the main challenge. Until now I didn’t deal so much with REAC_GEOM,...
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  • Code_Aster usage 02/12/2016 | by Shohei NARITA
    Hello, everyone. I’m trying to perform a linear elastic problem for calculating ground surface deformation caused by pressurized ellipoidal cavity beneath the model surface which imitates a...
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  • Code_Aster usage 02/12/2016 | by TOBI
    Hi Kathi, the correct input-data for the sigma-epsilon-function are the true stresses (cauchy-stresses). This is because the FEM also describes the real geometry, or as you pointed out, the...
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  • Code_Aster usage 01/12/2016 | by AsterO'dactyle
    Hello, yes, it’s a bug. Thank you !
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  • Code_Aster usage 01/12/2016 | by kathi
    Bonjour, using (isotropic hardening) material with SIMO_MIEHE strain: [code] mat = DEFI_MATERIAU( TRACTION = _F(SIGM = SigmEpsi, ), ELAS=_F( E=2e+11, RHO = 7600, NU = 0.3, ), ); .. .....
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