[snappyHexMesh] SnappyHexMesh region deletion -- CFD Online Discussion Forums

February 13, 2009, 12:10	SnappyHexMesh region deletion	#1
monkeytron New Member Simon Hubbard Join Date: Mar 2009 Posts: 10 Rep Power: 17	Hi All, I'm trying to use snappyHexMesh to do some quite complex meshing with lots of cells. I am starting with an STL that is an enclosed volume inside my blockMesh generated mesh. I am only interested in the resulting mesh inside the enclosed STL, but it seems that sHM does lots of refinement/effort before deleting the region of mesh you have told it you dont want. This is causing me to run out of memory, so I was wondering if there is any way to only do the refienment/effort in the region I want, rather than spending effort requiring storage for fine mesh that subsequently gets deleted? Thanks, Simon.

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Can I use fvOptions to couple a solid region and a fluid region?	titanchao	OpenFOAM Running, Solving & CFD	4	January 14, 2022 07:55
[snappyHexMesh] Creating multiple multiple cell zones with snappyHexMesh - a newbie in deep water!	divergence	OpenFOAM Meshing & Mesh Conversion	0	January 23, 2019 04:17
p_rgh initial residual no change with different settings	manuc	OpenFOAM Running, Solving & CFD	3	June 26, 2018 15:53
HeatSource BC to the whole region in chtMultiRegionHeater	xsa	OpenFOAM Running, Solving & CFD	3	November 7, 2016 05:07
[snappyHexMesh] multi region with snappyHexMesh	vikthor	OpenFOAM Meshing & Mesh Conversion	0	August 24, 2012 03:47

All times are GMT -4. The time now is 19:14.