Hello Everyone, I am seeking some help and guidance to simulate a contact study where a layered shell (composite laminated) is impacted with a hemisphere using different impact energyies. I am new to Comsol environment, so I would like to know if this simulation can be done using comsol? Secondly, which physics and study are suitable? I have tried using structure mechanics (layered shell) --> contact pairs, but the simulation takes long time and sometimes I get an error (" no enough space"). Your help is much apperciated.
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