5 Questions 2 Answers 0 Followers
Questions related from Yuxiang Wang
Hi all, ABAQUS has a really cool feature that collapses 4-node MITC elements into a 3-node element. However, I couldn't find enough technical details in how to doing it. Below is the only place...
10 October 2018 4,484 1 View
For shell elements, is the elasticity tensor for linear-elastic & isotropic materials the same in a local curve-linear (convected) system vs. a local Cartesian system? I wonder because...
10 October 2018 6,958 14 View
It seems like most existing open source finite element analysis software are focused on the implicit solver (code_aster, deal.ii), instead of the explicit ones. For the explicit solvers, I found...
09 September 2017 7,007 1 View
Dear all, I am looking for an open source alternative for GeoMagic, that can do alignment of 3D meshes using a fit algorithm and analyse the difference between two point clouds. Any ideas are...
12 December 2016 9,098 6 View
Is the assumption on commonly used conversion between true and engineering stress for tensile testing wrong? When I Google conversion between engineering and true stress conversion, I found a ton...
11 November 2016 1,287 3 View
