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[blockMesh] How to assign the Symmetry boundary condition in blockMeshDict OpenFOAM? |
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November 29, 2019, 04:55 |
How to assign the Symmetry boundary condition in blockMeshDict OpenFOAM?
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New Member
Vignesh
Join Date: Nov 2019
Location: Dresden, Germany
Posts: 2
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Hello everyone,
I've just started using OpenFOAM, and I have a seemingly basic doubt with which I've been struggling for a bit now. I'm simulating flow in a CD Nozzle. The nozzle is considered as axisymmetric, and I have created a basic mesh for one half of the nozzle in blockMesh. My question is, where do I specify my symmetry boundary condition? I've already specified that my lower wall is a symmetryPlane as shown below. lowerWall { type symmetryPlane; faces ( (0 2 8 6) (2 4 10 8) ); } Is this correct? Do I have to specify symmetry boundary anywhere else? If so, where? Thank You |
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