Hello,
I am wondering if anyone has had any experience trying to implement the Riks modified method into a UEL file. From the abaqus documentation I know that I need to modify the second column of the RHS variable. However I can't tell if it is the change in external forces at each node or the change in internal forces at the nodes. Any direction on the subject would be extremely helpful, thank you very much.
Marc
I am wondering if anyone has had any experience trying to implement the Riks modified method into a UEL file. From the abaqus documentation I know that I need to modify the second column of the RHS variable. However I can't tell if it is the change in external forces at each node or the change in internal forces at the nodes. Any direction on the subject would be extremely helpful, thank you very much.
Marc