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Modeling no separation in Comsol

Posted 20 apr 2020, 06:27 GMT-4 Structural Mechanics 0 Replies

Robel Fekadu
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Hi,

I am a new user of comsol. I am trying to model sliding in Comsol with no separation. I have tried to approaches to tackle this. 1. With adhesion contact and 2. General extrusion and prescribed displacement.

However, my surface is inclined which made my general extrusion a little bit confusing. And secondly, in the adhesion stiffness I am trying to give value to the "normal to shear ratio" which can make the surfaces stick together through all the simulation. I have attached how the boundary look like. I need a little guide.

Thank you so much for your help.

Kind regards,

Robel

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0 Replies Last Post 20 apr 2020, 06:27 GMT-4
COMSOL Moderator

Hello Robel Fekadu

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