I ma looking at doing some substructuring (superelements) on a project that I currently have on my desk.
I can't seem to find a lot of information detailing the process with the new fangled (improved???) online documentation. Can someone point me to some good reading on the subject?
Also, can I do things such as coupling or constraint equations between Master DOFs of two superelemens? Can a contact analysis be performed (on the non-superelements) in a analysis that contains super elements? I know the superelements are considered to be linear, but can the non-superelements have large deflection or nonlinear material props?