MPC constraint forces
MPC constraint forces
(OP)
Hello to everybody,
I'm simulating a crack. I'm working with a model using VCCT technique. I've lied two surfaces with a TIE multipoint constraint. I apply a load (MODE I).
The question is:
How can I obtain the constraint force at nodes?
Thanks.
Josep Ma
I'm simulating a crack. I'm working with a model using VCCT technique. I've lied two surfaces with a TIE multipoint constraint. I apply a load (MODE I).
The question is:
How can I obtain the constraint force at nodes?
Thanks.
Josep Ma





RE: MPC constraint forces
u mean the results or the value of forces at each node ?
RE: MPC constraint forces
Btw, what's the advantage of using VCCT over J-Integral? (as far as I know the accuracy is not one of them.)
RE: MPC constraint forces
Thanks for the answers. I'll try to request NFORC.
I don't know what you mean with using de J-Integral instead of VCCT in the case I'm simulating?
RE: MPC constraint forces