MAT LAW 36 - PLAS TAB

Subhu_21017

Hi All,

 

Does the MAT LAW 36 takes only plastic  strain vs stress curve or total strain vs stress curve.?

 

Regards,

Subhu

Altair Forum User

Hi Subhu,

The curve for /MAT/LAW36 is defined from the post yield criteria, that is from the yield point only the curve is defined. So only the plastic strain values are there in the curve.