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Nonlinear Compression

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hrahemi

hrahemi

Bioengineer
Joined
Dec 18, 2009
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Location
CA
Hi all,

I have a nonlinear material which I have stress-strain relation of it. I can input material properties using Multilinear Elastic for positive strains(tension) but this feature doesn't accept negative strains(material in compression). Do you know how I can input materials compression props in ANSYS?

Thanks
 
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