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Roy Duan

How to define interior self contact for soft foam or rubber solid?

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Hello everyone,

 

How to define interior self contact for one soft foam or rubber solid? In my simulation, I found some elements penetrate other elements in the same solid part due to large deformation. How to correct this problem?

 

Best Wishes

Roy

Initial.JPG100 cycle.JPG

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On 2017/1/19 at 11:55 AM, George P Johnson said:

Hi Roy,

You can define self contact using Type 7 interface. You can review a video in this link https://www.youtube.com/watch?v=Mj_4IlcjSwU&list=PL1u26y75SCrA_BOCLaSewVCNY7xRvCTnA&index=4 which shows contact definition. If you still face trouble, please share the model file (starter and engine files).

 

Hi George P,

Thank you for the videos. I have viewed it and I'll try it myself. 

By the way, how to open the following page in the video?

1.JPG

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Guest

Hi Roy,

This is display panel. You can press 'D'in the keyboard to get this panel.

In Preferences> Keyboard Settings you can view the key board short cuts set.

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