Pavan Kumar

4 Questions 3 Answers 0 Followers

Questions related from Pavan Kumar

Measuring principle stresses from a stress-strain curve?

We intend to measure principle stresses from a stress-strain curve obtained by deforming a specimen under complex loading. We have true stress-strain curve obtained from a tensile test. The...

08 August 2018 754 3 View

Appropriate element type for stress-strain data as material property in Abaqus?

I am trying to simulate tensile test using stress-strain data for material property. But I have found the following warning. "Output request triax is not available for the material for element...

07 July 2018 9,123 3 View

Hello, Can anyone help me with implimentations of User Subroutines in Abaqus?

I am working on simulation of a few sheet metal forming processes and I am exploring Lemaitre damage model and Bao-Xue-Wierzbicki model for the same. Unfortunately, I feel clueless. I don't know...

06 June 2018 2,866 1 View

What is the isotropic kinematic hardening law?

I just want to know the meaning of Isotropic Kinematic Hardening Law in context of Metal Forming and if possible Tribology.

03 March 2014 418 3 View