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

[snappyHexMesh] multi region

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 11, 2011, 10:34
Default multi region
  #1
New Member
 
zurg
Join Date: Jun 2011
Posts: 8
Rep Power: 14
laplacian is on a distinguished road
Hallo everybody,
I am looking for a way to generate a 3d complex mesh starting from stl file, for chtMultiRegion OpenFOAM 1.7 solver.
sHM works well if I have only one stl file (also divided in many patches).
The problem is when I try to use chtMultiRegion, with more than one region and of complex geometry: it means not a simple box or a cylinder, but a scanned geometry of real objets.
No upgrade after this post:
Quote:
So the multi region approach of snappyHexMesh can only work in block mesh like geometries…
http://www.cfd-online.com/Forums/ope...n-meshing.html

Any idea or help to skip the problem. Or someone could suggest me another open-source tool working in such case, for example "Salome"?
Many thanks
laplacian is offline   Reply With Quote

Old   July 20, 2012, 06:49
Lightbulb Open Foam 2.0
  #2
New Member
 
zurg
Join Date: Jun 2011
Posts: 8
Rep Power: 14
laplacian is on a distinguished road
Hello,
as partial solution: form OpenFOAM 2.0 it's possible generate multi domain meshes. However in chtMultiRegion solver you can't add layers , so ... for detailed mesh generation it could be better use different tools.
laplacian is offline   Reply With Quote

Reply

Tags
cht, multi body, multi regions, 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
Problem simulating the temperature rise in a composite material (chtMultiRegionFoam) Adam_K OpenFOAM Running, Solving & CFD 2 March 27, 2019 06:51
[mesh manipulation] Importing Multiple Meshes thomasnwalshiii OpenFOAM Meshing & Mesh Conversion 18 December 19, 2015 18:57
[Commercial meshers] Using starToFoam clo OpenFOAM Meshing & Mesh Conversion 33 September 26, 2012 04:04
[Other] StarToFoam error Kart OpenFOAM Meshing & Mesh Conversion 1 February 4, 2010 04:38
[Gmsh] Import gmsh msh to Foam adorean OpenFOAM Meshing & Mesh Conversion 24 April 27, 2005 08:19


All times are GMT -4. The time now is 11:28.