[blockMesh] BlockMesh limitations -- CFD Online Discussion Forums

January 2, 2019, 00:07

BlockMesh limitations

Rakkiran

New Member

Raj Kiran

Join Date: May 2018

Posts: 24

Rep Power: 7

Hello Foamers,
I have a domain of (28*2*2.57) (m*m*m) and my very small working component in the domain. The problem is when am trying to discretise the domain (200 2800 257) , it is giving me an error of running out of memory. When i reduce the discretisation (100 280 128) , it is killing the process after sometime.
I couldn't figure out what's the problem. I need blockMesh for snappyHexMesh.
Attached is my blockMesh file.

Thanks & Regards in advance.

Attached Files

blockMeshDict.zip (709 Bytes, 2 views)

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