Stress Strain Material table

Altair Forum User

Hi,

 

I have a question concerning the material definition in Hypermesh using the Radioss solver. Is it somehow possible to define the material with the aid of experimental material data (from a tensile test)? I want to simulate an elasto-plastic modell but I don't know how to input the real stress-strain values.

 

Thanks for your help!

Altair Forum User

Hi Marius89,

 

If you have a elasto plastic isotropic material you can use MAT/LAW2 to enter the stressVsStrain data.

 

Please refer to the RADIOSS user guide for more information.