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Developing a 3D Undulating Geometric Surface Using Comsol Multiphysics

Posted 9 oct. 2015, 13:14 UTC−4 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 9 oct. 2015, 15:53 UTC−4
Jeff Hiller COMSOL Employee

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Posted: 9 years ago 9 oct. 2015, 13:25 UTC−4
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 9 oct. 2015, 13:33 UTC−4
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 9 oct. 2015, 15:53 UTC−4
Updated: 5 years ago 31 janv. 2019, 09:40 UTC−5
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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