[snappyHexMesh] spikes between surfaces -- CFD Online Discussion Forums

May 8, 2023, 16:16

spikes between surfaces

Omar Kriedy

New Member

Join Date: Feb 2023

Posts: 3

Rep Power: 3

Hi Everyone,

i am working on IC Engine using snappyHexMesh. The problem i am facing occurs in the cases where the gap between the valve and the cylinderhead (valve seat) is very small. Spikes appears between the two surfaces.

Anyone knows how to solve this problem?

Attached Images

Screenshot from 2023-05-08 21-04-30.jpg (196.7 KB, 18 views)

Attached Files

	blockMeshDict.txt (2.0 KB, 0 views)
	snappyHexMeshDict.txt (9.0 KB, 3 views)

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