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Old   November 9, 2018, 04:45
Default question about castellateMesh
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I wanna generate hexahedral cells to my closed-stl model.
So i only run castellatedMesh ,without snap option.
but, generated cell having not only hexhedral, but also polyhedral cells !!
what is this behavier?

my model is like a big dome ,having zero-thickness wall into.

how can i generate only-hexahedral model?
or, how reduce polyhedra?
someone help me.


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meshing 3d, openfoam 2.3.1

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