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Pressure/Force inside the domain

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Hi,

I was trying to model a scanario where there is fluid-air interface. A pressure is generated caused by some electrical reaction and causes the fluid to deform and splash. I am using two phase , phase field modeling to track the water surface interface which is deforming. One issue I am facing is , I am not able to select the initial interface to apply the pressure. Only the outer boundaries are available to define the boundary pressure, How to apply a pressue or force in a region (or line) inside the fluid domain. Thank You,


0 Replies Last Post Sep 14, 2021, 4:09 a.m. EDT
COMSOL Moderator

Hello Aswin P

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