[ICEM] Removing extra faces generated while splitting block

Nima Shah · April 11, 2022, 15:25

Hi all,
I want to mesh a venturi tube with ICEM with sweep 3d blocking. While splitting the main block and removing the extras, some unwanted faces are generated. How can I remove those, because this results in some edges that will remain unassociated?
Best

aero_head · April 13, 2022, 16:28

I think it is just a matter of refining your blocking strategy.

Maybe split the block horizontally before the two vertical splits, and instead of splitting all blocks, just select the one above the horizontal split.

Nima Shah · April 13, 2022, 18:50

Thanks, dear aero-head. I solved it as you mentioned.

April 13, 2022, 18:50		#3
Nima Shah New Member Nima Join Date: Apr 2022 Posts: 18 Rep Power: 4	Thanks, dear aero-head. I solved it as you mentioned. aero_head likes this.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[snappyHexMesh] Layers not growing at all	zonda	OpenFOAM Meshing & Mesh Conversion	12	June 6, 2020 11:28
[snappyHexMesh] Error snappyhexmesh - Multiple outside loops	avinashjagdale	OpenFOAM Meshing & Mesh Conversion	53	March 8, 2019 09:42
[snappyHexMesh] sHM layer process keeps getting killed	MBttR	OpenFOAM Meshing & Mesh Conversion	4	August 15, 2016 03:21
decomposePar -allRegions	stru	OpenFOAM Pre-Processing	2	August 25, 2015 03:58
snappyhexmesh remove blockmesh geometry	philipp1	OpenFOAM Running, Solving & CFD	2	December 12, 2014 10:58

April 13, 2022, 16:28		#2
aero_head Senior Member Kira Join Date: Nov 2020 Location: Canada Posts: 435 Rep Power: 8	I think it is just a matter of refining your blocking strategy. Maybe split the block horizontally before the two vertical splits, and instead of splitting all blocks, just select the one above the horizontal split.