Do I need to transform the coordinate system when obtaining nodal force in nonlinear buckling analysis with Abaqus
Dear all,
I am using ABAQUS to perform the nonlinear buckling study of composites right now, I am also trying to use Virtual Crack Closure Technique(VCCT) to study the strain energy release rate. However,here I have some questions regarding to obtain the nodal force and nodal displacement.
1. Could anyone give me some ideas how to obtain nodal force in Abaqus?