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is there a possibility to generate or merge two meshes with different grid densities?

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Old   May 8, 2018, 03:40
Default is there a possibility to generate or merge two meshes with different grid densities?
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I hope to use a mesh like in the picture I attached

while I can not merge two meshes together with blockMesh

is it possible in OpenFoam, or do I need to use other software to mesh?

IMG_2527.JPG
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Old   May 8, 2018, 03:50
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Check out the stitchMesh utility.
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Old   May 8, 2018, 04:11
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Quote:
Originally Posted by akidess View Post
Check out the stitchMesh utility.
Thank you akidess

Have checked the tutorial for stitchMesh, this is exactly what I need
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