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Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › Problem with rubber when solving in LS-Dyna ACT WB › Reply To: Problem with rubber when solving in LS-Dyna ACT WB

December 4, 2024 at 7:40 pm
javat33489
Subscriber

Sir, I have done many tests and nothing helps.
I have made a test version of a small rubber plate.
Now when I press it by 10 mm, at 8 mm it flies off. I have tried different contacts, I have tried to use BODY INTERACTION - SINGLE_SURFACE, I have tried to assign separate contacts through the Contacts section - there are few settings, I have used CONTACT PROPERTIES. I have gone through all the settings one by one but nothing helps. I have also tried to insert contact maps from the Ls-dyna prepost and also added the CONTROL_CONTACT map and others, nothing works. Sir, tell me how to configure the contact so that the rubber does not jump out?

 

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