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Finding the normal vector of the surface

Posted 12.08.2011, 12:35 GMT-4 Version 4.2 1 Reply

Osameh Ghazian
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Hi,

Is there anyway to find the normal vector of the surface in Comsol ? especially when you are using level set methods in CFD module ?

Best
1 Reply Last Post 13.08.2011, 13:09 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 13.08.2011, 13:09 GMT-4
Hi

you have the Definitions - Boundary coordinates (pls check carefully your frame) for your geometry, but not sure now how this is related/limited for he "level set method"
I'm currently on holidays, without COMSOL on my laptop, so I would have to get back to the office first to try something out ;)

--
Good luck
Ivar
Hi you have the Definitions - Boundary coordinates (pls check carefully your frame) for your geometry, but not sure now how this is related/limited for he "level set method" I'm currently on holidays, without COMSOL on my laptop, so I would have to get back to the office first to try something out ;) -- Good luck Ivar

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