tsai-wu failure criteria ...

Hello,

I am modelling a crushing simulation of a composite corrugated coupon using Abaqus/Explicit and CZONE Abaqus' application.

sir,i am student of masters in cad/robotics from india,.,and i am doing my
thesis on ansys in drilling as topic.,.sir i want to know the application
tasi wu failure criterian in ANSYS.,.,how we apply this method.,,.i am
very new user of ansys.,.,if u have help files about this or any
suggestion please provide me.,.
i will be thankful to for your guidance.,.