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Conical Mesh with blockMesh?

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Old   July 6, 2012, 10:57
Default Conical Mesh with blockMesh?
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Is there a way to create a conical volume with blockMesh ?

Then, would it be possible to impose only a couple a value (U for example) on the outer boundary (circle) ?

Thank you
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Old   July 8, 2012, 10:06
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Ok I found an example of meshing here :
http://openfoamwiki.net/index.php/Si...nical_diffuser

However, I would like to prescribe radial velocities on the sides of the cone (not the "inlet" and "outlet").

Is there an existing boundary condition that I can use to impose radial velocities in spherical coordinates ?
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Old   July 9, 2012, 04:35
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Maybe groovyBC can help you there, which offers parametrized boundary conditions.
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