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#1 2020-08-30 14:56:34

SamuelTwain
Member
Registered: 2020-08-14
Posts: 18

suction between two surface

Dear CAers:
   Recently I'm faced by a problem. I want to simulate suction bwteen two surface. When these two surfaces depart from each other, the suction will bring out. Thus the suction force is normal to the surface, and proportional to the distance between these two sufaces. Could anyone please tell me whether this aim can be realized in CA? Relevant materails would be appreciated. smile
best regards
Samuel

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#2 2020-09-23 07:00:24

nirmaljoshi
Member
From: Japan
Registered: 2018-10-12
Posts: 186

Re: suction between two surface

You can use DEFI_FONCTION to define the force that depends on x,y,or z coordinate and apply via AFFE_CHAR_MECA_FO.

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