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Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › Interaction problem between a bullet and composite plates Ansys LS-DYNA › Reply To: Interaction problem between a bullet and composite plates Ansys LS-DYNA

November 22, 2024 at 1:10 am
Dennis Chen
Subscriber

 

lvega2019, are you able to share your k file?  if so zchen6@gatech.edu.  I see you used workbench Dyna, so a workbench archive also works (make sure to delete mesh first (right click model and clear generated data before archiving).   If not, can you please provide some details for me, I am going to model this up for fun

1) thickness and dimension of the kevlar layers (each)

2) Mat and section cards you used for the kevlar and the projectile, including any EOS cards

Thanks, and happy holidays :)

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