evaluation o J integral during propagation
evaluation o J integral during propagation
(OP)
Hi,
I have studied crack's propagation within a planar structure (2D). I want to evaluate the J integral in terms of the crack's length thats why i think that i shoud define many contours because the crack tips will change the place during propagation. Is this true?
Can anyone explain me more what shoud i do?
Regards
I have studied crack's propagation within a planar structure (2D). I want to evaluate the J integral in terms of the crack's length thats why i think that i shoud define many contours because the crack tips will change the place during propagation. Is this true?
Can anyone explain me more what shoud i do?
Regards




