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New to comsol: Overriding

Posted 18 lug 2016, 02:29 GMT-4 1 Reply

Vamsi Manda
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How do you override boundary conditions?
I need one of my walls to be a wetted wall,but i am unable to make it so because in the boundaries section ,(not applicable) is being shown
1 Reply Last Post 19 lug 2016, 16:40 GMT-4
Chris Nadovich
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Posted: 8 years ago 19 lug 2016, 16:40 GMT-4
I don't know your Physics, but if COMSOL says "Not Applicable" it's not just annoying you. You don't want to "override", rather you need to think about what the boundary condition means and why you can't have what you want. In my electromagnetics physics, sometimes I'll want a passive boundary on top of a port I'm driving with a field. So I'm a dummy. Can't have both at the same place. It's like that.
I don't know your Physics, but if COMSOL says "Not Applicable" it's not just annoying you. You don't want to "override", rather you need to think about what the boundary condition means and why you can't have what you want. In my electromagnetics physics, sometimes I'll want a passive boundary on top of a port I'm driving with a field. So I'm a dummy. Can't have both at the same place. It's like that.

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