|August 29, 2011, 11:28||
Merge different patches
Join Date: Dec 2010
Posts: 304Rep Power: 9
I have built my case using snappyHexMesh. My geometry consists of many "obstacles" in a rectangular domain. The case is 2D so i have followed the wingMotion tutorial to get a 2D mesh using an stl surface (from gmsh) and snappyHexMesh+extrudeMesh+autoPatch.
My problem is autoPatch. Basically what i need is the same patch (wall) for all the obstacles, but autoPatch creates a lot of patches auto1,auto2,auto3... (the number depends on the shape of the obstacles and on the angle used with autoPatch). How can i get only 1 patch for all the obstacles? Is there a toll, for example, to merge different patches? Or does anyone have an idea how to solve the problem, without correcting the boundary dictionary?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Cross-compiling OpenFOAM 1.7.0 on Linux for Windows 32 and 64bits with Mingw-w64||wyldckat||OpenFOAM Announcements from Other Sources||3||September 8, 2010 06:25|
|internal faces between patches created with snappyHexMesh||romant||OpenFOAM Mesh Utilities||0||August 17, 2009 08:40|
|Courant number, patches, etc||oort||OpenFOAM||1||July 24, 2009 18:05|
|radiation patches, viewfactors||beams||CD-adapco||1||March 12, 2009 08:39|
|about merge mesh||lian||Main CFD Forum||3||February 29, 2008 11:47|