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Ls dyna and missing shell

Ls dyna and missing shell

Ls dyna and missing shell

(OP)
Hello to all,
I have a problem with the solver and PrePost ls ls dyna.
The model is made from a series of plies of composite material (mat 54-55) on which impacts a steel ball.
I used two types of contacts: automatic surface to surface to simulate the contact between the ply and the ball, and then contact tiebrek for delamination.
The model turns me perfectly, but in the simulation, I can not see the shell "broken."
 By chance do you know how you can view the shell broken?
Is there any control board that eliminates these shells?

THANK YOU!!

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