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Piecewise linear plasticity in LS-Dyna

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matrix89

Automotive
Joined
Nov 20, 2019
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IN
Can anyone please explain what is meant by Piecewise linear plasticity in material model

 
It allows you to approximate a non-linear material property by a handful (8 if I remember correctly) of linear stress/strain curves.

Senior Application Engineer
enginsoftusa.com
 
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