Jason Reznik

Cosmos: Static with large displacement... what method is Cosmos using?

Discussion created by Jason Reznik on Mar 22, 2009
When doing a static analysis, the large displacement flag popped up. I then ran the analysis using the iterative technique. What analytical method is Cosmos using to do this? I read that nonlinear studies let you choose whether to use Newton-Raphson or modified NR. I saw no such choice when doing a static analysis, so what method is being employed here?