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-   -   [Other] How refine custom region on axisymmetric mesh? (https://www.cfd-online.com/Forums/openfoam-meshing/250871-how-refine-custom-region-axisymmetric-mesh.html)

saman89 July 13, 2023 20:48
How refine custom region on axisymmetric mesh?
 
1 Attachment(s)
hello,

I have generated an axisymmetric mesh, but I am facing some challenges when it comes to refining a particular custom region within the domain.

What is the recommended approach to refine a custom region within an axisymmetric mesh in OpenFOAM such as shown in the attached?




https://www.cfd-online.com/Forums/at...1&d=1689295155

GerhardHolzinger July 17, 2023 04:18
  1. Create a cellSet using topoSet, which contains all the cells that you need refined
  2. Refine the mesh using refineMesh, refining only in two spatial directions


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