|February 5, 2012, 02:55||
how to define periodic for free type face in hexa meshing
Join Date: Mar 2011
Posts: 50Rep Power: 8
I set up the periodic under mesh tab=>global mesh setup=>setup periodicity.
For mapped face block, face periodicity will be made by making 4 pairs of periodic vertices,
however, for free typed face, theirs either less or more than 4 vertices, after making all the vertices periodic, the face block is still not periodic.
Are there any way to make two free type surface block into periodic pairs?
Second question is how to make surface mesh periodic
I ran octree periodic is fine, but i can not control the ratio on both surface and volume. and I noticed that one of the periodic surface have to be in line with XY, YZ, or XZ planes. Is that correct?
then I tried to generate the surface mesh for all the surfaces and then use Dulaunay to fill the volume. However, I check the total elements on a pair of periodic surface, it's different.
How to generate periodic surface mesh?
|Thread||Thread Starter||Forum||Replies||Last Post|
|second order schemes||marine||OpenFOAM||66||October 26, 2014 12:10|
|how to set periodic boundary conditions||Ganesh||FLUENT||13||January 22, 2014 05:11|
|Using starToFoam||clo||OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ...||33||September 26, 2012 04:04|
|Free surface boudary conditions with SOLA-VOF||Fan||Main CFD Forum||10||September 9, 2006 12:24|
|UDF FOR UNSTEADY TIME STEP||mayur||FLUENT||3||August 9, 2006 10:19|