Piecewise linear pl...
 
Notifications
Clear all

Piecewise linear plasticity

2 Posts
2 Users
0 Reactions
4,134 Views
Posts: 1
Topic starter
(@matrix89)
Barista
Joined: 5 years ago

Can anyone please explain what is meant by Piecewise linear plasticity in materials

1 Reply




Negative Volume
Posts: 668
Admin
(@negativevolume)
CEO
Joined: 6 years ago

@matrix89

It’s commonly used for conventional metals, along with *Mat_Plastic_Kinematic. It’s an elasto-plastic material with an optional plastic strain threshold, and can also be modeled as strain rate dependent. 

You can read more details about Material models in the material manual which you can open through the LS-Dyna manager or here is an older version:

http://ftp.lstc.com/anonymous/outgoing/jday/manuals/LS-DYNA_manual_Vol_II_R7.1.pdf#page219

Reply







Share: