4 main nonlinear material models – general version
Recently a friend challenged me to do something in Nastran. [...]
Issues in result interpretation of nonlinear analysis
I think that one of the most difficult things about [...]
Introduction to material and geometric nonlinearity
Want to learn about nonlinear FEA? You are in the [...]
How to correctly interpret results in nonlinear analysis
As I wrote before, interpretation of results is a difficult task [...]
Common mistakes in nonlinear analysis
Today I wish to discuss what things can influence the [...]
How to set up geometrically nonlinear analysis
Have you ever performed an analysis that did not converge, [...]
How to set up materially nonlinear analysis
In this post I will show you how to define [...]
How to interpret outcomes from MNA
In this post I present a method allowing to read [...]
One of the best talks I have ever had and my presentation on ICMS 2016
Today I will post about something a little bit different. [...]
Subcase – your best friend in speeding up analysis!
In every analysis, there is this simple “linear zone” at [...]