CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Meshing & Mesh Conversion

[snappyHexMesh] Overlapping cellZones in snappyHexMesh

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 29, 2018, 01:11
Default Overlapping cellZones in snappyHexMesh
  #1
New Member
 
Morteza
Join Date: Jan 2018
Posts: 24
Rep Power: 6
mortezahdr is on a distinguished road
I have a question about mesh generation with snappyHexMesh when there are multiple regions with mutual volume. I have generated concentric cylinders as separate STL files to give different levels in each region. I have assigned each of them a cellZone, shown in the figure (otherwise they will be removed). But after mesh generation with SHM, only the cylindrical cellZone which includes all cell zones (the biggest one) exist in the cellZones file in polyMesh folder as well as paraview, and other cellZones/patches are not available. As an example, the green patch shown in the image is not available. Is there any way to maintain all cell zones?

Thanks.
mortezahdr is offline   Reply With Quote

Reply

Tags
cell zones, snappyhexmesh

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
[snappyHexMesh] snappyHexMesh does not create any mesh except one for the reference cell Arman_N OpenFOAM Meshing & Mesh Conversion 1 May 20, 2019 17:16
[snappyHexMesh] SHM doesn't create cellZones for one region Eko OpenFOAM Meshing & Mesh Conversion 10 January 24, 2018 02:03
[snappyHexMesh] Running snappyHexMesh in parallel - optimizing peterhess OpenFOAM Meshing & Mesh Conversion 2 January 3, 2018 02:54
SnappyHexMesh not creating cellzones Carno OpenFOAM Pre-Processing 0 September 2, 2016 05:24
[snappyHexMesh] Tutorial crashes: snappyHexMesh floating point exception. jasv OpenFOAM Meshing & Mesh Conversion 4 May 10, 2016 02:55


All times are GMT -4. The time now is 12:57.