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Merging Paths using BlockMesh

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Old   December 5, 2020, 20:41
Default Merging Paths using BlockMesh
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Hello there, I'm trying to make an orifice plate geometry using blockMesh, so I used the arc function to create 3 cylinders stacked but now I have a doubt, each cylinder was created using 5 blocks and all of them have a inlet and outlet, but I can't figure out how to merge them in a way that results in one inlet and outlet, I also don't know how to set the initial condition once two paths are merged and would be very thankful if any of you guys could help me out.

I attached the blockMeshDict file and an image of the whole geometry.
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File Type: jpg PrintScreen.jpg (82.3 KB, 9 views)
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File Type: txt BlockMesh.txt (6.9 KB, 7 views)
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blockmesh, meshing, opeanfoam, orifice plate

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