Dear Friends.
i am working on machining simulation.
when the element reaches the ultimate stress it should remove(chip flow) from part.
i used in input file
*shear failiure,type=johnson cook,Element deletion=yes
but still the removal is not good
so what can i do.
and if need to erite usersubroutine in VUMAT
please give me some information about that
if any body having usersoubroutin for element deletion case pease send me
please please
Mani
IIT delhi
India