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Help with a domain with insert body on the surface

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Old   November 13, 2023, 17:56
Smile Help with a domain with insert body on the surface
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Lu Zhao
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Hi everyone,

I am generating the mesh for a tube that has small blades sitting on the surface.

However, it generates two surface meshes (as shown in the picture). The mesh of the small blades is overlapped with the mesh on the tube surface. Looks like Pointwise recognizes the geometry as separated bodies, rather than one whole body.

Can anyone help me to generate a surface mesh on this body?
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blade mesh, mesh, unstructed mesh

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