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Developing a 3D Undulating Geometric Surface Using Comsol Multiphysics

Posted Oct 9, 2015, 1:14 p.m. EDT Version 5.1 3 Replies

Daniel Ocansey
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I have been trying to develop a 3-dimensional undulating surface in the x-direction. Find attached a figure explaining my geometry. If someone have any idea on how to develop this geometry. I will be happy to know. The Geometry is a hemisphere with an undulating surface along the flat plane. Thank you.

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3 Replies Last Post Oct 9, 2015, 3:53 p.m. EDT
Jeff Hiller COMSOL Employee

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Posted: 9 years ago Oct 9, 2015, 1:25 p.m. EDT
You can use a Parametric Surface node for this purpose.
Best regards,
Jeff
You can use a Parametric Surface node for this purpose. Best regards, Jeff
Daniel Ocansey
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Posted: 9 years ago Oct 9, 2015, 1:33 p.m. EDT
I try using the parametric surface. The parametric surface is not behaving like a solid so I can enforce a boundary condition over the surface. The hemisphere is a solid.
I try using the parametric surface. The parametric surface is not behaving like a solid so I can enforce a boundary condition over the surface. The hemisphere is a solid.
Jeff Hiller COMSOL Employee

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Posted: 9 years ago Oct 9, 2015, 3:53 p.m. EDT
Updated: 6 years ago Jan 31, 2019, 9:40 a.m. EST
The idea is to use the parametric surface to partition a sphere into two chunks, one of which you then delete.
Best,
Jeff
The idea is to use the parametric surface to partition a sphere into two chunks, one of which you then delete. Best, Jeff

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