crack propagation_fracture length time criterion
crack propagation_fracture length time criterion
(OP)
hi,
i'm trying to test crack propagation with a 2D model.I use a fracture length time criterion. The displacement is applied through one step( AMPLITUDE=TABULAR)..
there are two error messages that i don't undrestand:
*surface behavior, pressure-overclosure=hard may be used if *initial condition,type=contact is specified
*surface behavior,augmented lagrange keyword cannot be used if *initial condition,type=contact is specified
can anyone help me please?
Regards




