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-   -   [ANSYS Meshing] Removing the prism layer from a hexcore mesh created in ANSYS Fluent Watertight Mesh (https://www.cfd-online.com/Forums/ansys-meshing/252322-removing-prism-layer-hexcore-mesh-created-ansys-fluent-watertight-mesh.html)

nahrafx October 12, 2023 02:17

Removing the prism layer from a hexcore mesh created in ANSYS Fluent Watertight Mesh
 
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Hi there,
I am trying to create a hexahedral hex-core mesh for the following nozzle geometry for a compressible flow study,(pictures attached below). The inputs of the mesh are as follows :
Local face size ( for nozzle walls and domain boundaries ): 0.5mm
Surface mesh size: Min. size: 0.5mm, Max. size: 4mm
Boundary Layer: 20 layers with a growth ratio of 1.1 on walls

The issue I'm currently facing is the presence of a triangular prism layer on the boundary layer. I'm trying to remove that and make it a hex element as well.
Please advise on how I can resolve this issue.
Thank You


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