User defined failure criteria in abaqus
I am an Aerospace Engineer working at Advanced Composite Division of National Aerospace Laboratory, Bangalore.
I use Abaqus for stress analysis of composite structures.
Abaqus has five inbuilt failure
criteria for composite materials(Tsai-Hill, Tsai-WU etc.) whose contour
plots are shown by requesting output of a field variable called
CFAILURE.
I would like to know if it is
possible to request a contour plot of a user-defined failure criteria
(which is not inbuilt in abaqus).