Mohammad Ahmed Basri

2 Questions 4 Answers 0 Followers

Questions related from Mohammad Ahmed Basri

Is it necessary to convert the compressive engineering stress strain to True Stress strain for Equivalent modeling of Aluminum Foams Ls Dyna (Mat26)?

From Theory of Plasticity point of view, a material that undergoes plastic deformation must be modeled using the True Stress-strain curve. However, this is the general approach when the...

24 June 2021 166 3 View

I am tying to solve a non-linear problem using Ls-Dyna IMPLICIT solver. However, I am unable to achieve convergence. Can someone help me out?

Non-linear problem on Implicit Ls-Dyna. Unable to achieve convergence. If someone has experience in the Implicit solver of Ls-Dyna, please let me know. Thanks in advance

03 January 2020 668 3 View