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Mesh refinement field function

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Old   April 17, 2020, 11:11
Default Mesh refinement field function
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Alessandro Donadeo
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Hello.

I would like to create, if possible, a mesh refinement field function.
I would like to refine the mesh around some curves. (belonging to the geometric parts)

The result should be a sort of tubular structure, where each point of the curve has a portion of spherical space with refined mesh around it.
What expression can I use to define the function?
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Old   September 7, 2020, 11:28
Default Table-based Mesh refinement
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Bill
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Hi Alessandro,

https://apps.dtic.mil/dtic/tr/fulltext/u2/1069198.pdf

Here you can find an idea about how to proceed with your question.

Greetings...
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curve, field function, mesh, refinement


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