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  1. jimmyvoniez

    Mode-Based random analysis on Abaqus

    Hello, I'm doing a mode-based random simulation on abaqus. I found out the way to set that up : Use 2 steps. Step 1 - a normal modes analysis. Step 2 -*psd-definition,name=base,type=base,g=9.807 *step *random response *modal damping,structural *base motion,dof=?,lcase=...
  2. jimmyvoniez

    Post-Processing : yield and break of metal

    Hello everybody, I mesh most of my parts in C3D8R. My simulation are quasi-static, and involves a lot of contact. To model steel, I use a classic elastic-plastic behavior, coming from stress-strain curves we measured. I have the yield strength of the material and the strain at break. My...

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