【OpenFOAM tutorial#5】snappyHexmesh with multiple geometry【fluid mechanics】

Shows how to create a mesh with multiple STL files using snappyHexMesh.
You can apply this procedure to more than three STLs.

Chapters:
00:00 Intro
01:14 Background mesh and cylinders arrangement
03:00 system/blockMeshDict
04:08 Make cylinders with FreeCAD
06:24 system/snappyHexMeshDict
08:28 Run sHM
09:32 Run icoFoam & Visualization

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In this channel "Fluid mechanics View", I would like to talk about the questions you feel in Everyday life from fluid mechanics perspective.
I'll post videos you will feel "I see..."
If the videos help you, please like and subscribe.
If you have【tutorial requests】, please comment on the videos.
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