plotting Hyperelastic material property
plotting Hyperelastic material property
(OP)
I am doing some analyses on Hyperelstic materials. I was wondering how to plot the hyperelastic material (stress vs. strain) curve? Thanks a lot for your help.





RE: plotting Hyperelastic material property
RE: plotting Hyperelastic material property
Well I don't have any stress-strain data. Actually I was studying problem VM56 of ansys help (Verification Manual of Ansys V11): "Hyperelastic Thick Cylinder Under Internal Pressure".
The rubber is modeled using 1) Linear Isotropic (When i click on it, it gives me nothing but a warning) and 2) Mooney-Rivlin (2 parameter).
I thought these are enough to be as the properties of the rubber. So one should be able to plot this material. I was wondering how can I do that?
Thanks for your help :)
RE: plotting Hyperelastic material property
I can't just tell you what values to use for rubber. It is alot more complex than you probable realize (It took me a while to understand the complexities as well).
Hope that info helps!
RE: plotting Hyperelastic material property
Amin
RE: plotting Hyperelastic material property