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How to optimize E_N Penetration contact coefficient in Code Aster?

December 9, 2021 by Cyprien 1 Comment

How to optimize E_N Penetration contact coefficient in Code Aster?

In the previous nonlinear leaf spring tutorial (part 2), I have mentioned that there are ways to optimize the E_N penetration contact coefficient. This is a procedure which is usually done recursively by choosing a coefficient, checking the penetration and then increasing the value until a good solution is obtained. In Code_Aster, there is a […]

Filed Under: Code_Aster, Salome-Meca Tagged With: contact

Extracting Results in Text and real time monitoring in Code_Aster

December 9, 2021 by Cyprien Leave a Comment

Extracting Results in Text and real time monitoring in Code_Aster

When you calculate with Salome Meca, all results are often saved to a med file which can be bulky and requires paravis to be opened. If you just want to save a small number of specific results to a text file, there is a way to do that as well. You can also monitor the […]

Filed Under: Code_Aster, Salome-Meca

[Salome Meca Tutorial] Leaf Spring Nonlinear Material and Contact FEA Simulation – Part 2

December 2, 2021 by Cyprien Leave a Comment

[Salome Meca Tutorial] Leaf Spring Nonlinear Material and Contact FEA Simulation – Part 2

In this Salome Meca Tutorial, we will go through one of the most complex simulation on this channel, a leaf spring simulation with 3 distinct types of nonlinearity: Nonlinear Material, Large displacements and Nonlinear contact ! I chose to divide this tutorial in 2 parts because it is a very complex simulation and there are […]

Filed Under: Nonlinear Analysis, Salome-Meca Tagged With: contact, nonlinear

[Salome Meca Tutorial] Leaf Spring Nonlinear Material and Contact FEA Simulation – Part 1

November 29, 2021 by Cyprien 4 Comments

[Salome Meca Tutorial] Leaf Spring Nonlinear Material and Contact FEA Simulation – Part 1

In this Salome Meca Tutorial, we will go through one of the most complex simulation on this channel, a leaf spring simulation with 3 types of nonlinearity!

Filed Under: Nonlinear Analysis, Salome-Meca Tagged With: code aster, contact, material, nonlinear, Salome Meca

Installing Salome Meca 2021with singularity on Ubuntu 20.04

November 17, 2021 by Cyprien 1 Comment

Installing Salome Meca 2021with singularity on Ubuntu 20.04

With this 2021 version, the installation of Salome Meca became a bit more challenging as you will need to install singularity first which is some kind of docker-style software to run containers in linux. I will show you in this video the process to install it on Ubuntu 20.04 and I will talk at the […]

Filed Under: Salome-Meca Tagged With: Salome Meca

[Salome Meca – Code Aster] Nonlinear Quasi-static Plate with a Hole Tutorial

August 8, 2021 by Cyprien 2 Comments

[Salome Meca – Code Aster] Nonlinear Quasi-static Plate with a Hole Tutorial

In this tutorial for Salome Meca with Code Aster, I will talk about: What is nonlinear quasi static simulation Some of the theoretical aspects that you need to understand for nonlinear simulation How to change the plate with a hole model into a nonlinear simulation How to enter the strain hardening curve in code aster […]

Filed Under: Code_Aster, Nonlinear Analysis, Salome-Meca Tagged With: code_aster, nonlinear, Salome Meca, tutorial

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About me

I’m an Mechanical Engineer who would like to share his passion on Finite Element Analysis to help other Engineers. Read more…

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