 |
 |
 |
|
|
|
[Sponsors] | ||||
August 29, 2013, 03:00
|
non-orthogonal mesh
|
#1 |
|
Member
xuhe-openfoam
Join Date: Aug 2013
Location: DaLian，china
Posts: 82
Rep Power: 12  |
Hello,everyone!
In OpenFOAM, when we use non-orthogonal meshes,we should do someting to make sure the computational accuracy is ok. As far as I can see,there are two ways we could pay attention to : 1.Set the "nNonOrthogonalcorrecters" in the fvslution. (for example 20) 2.Set the "corrected" or "limited" schemes in the fvschemes.(for example Guass linear corrected) I have a question that what else I can do to ensure accuracy of calculation except the two ways above when using non-orthogonal meshes. Thank you very much! |
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Mesh motion with Translation & Rotation | Doginal | CFX | 2 | January 12, 2014 06:21 |
| [snappyHexMesh] Layers:problem with curvature | giulio.topazio | OpenFOAM Meshing & Mesh Conversion | 10 | August 22, 2012 09:03 |
| [Gmsh] 2D Mesh Generation Tutorial for GMSH | aeroslacker | OpenFOAM Meshing & Mesh Conversion | 12 | January 19, 2012 03:52 |
| basic of mesh refinement | arya | CFX | 4 | June 19, 2007 12:21 |
| Mesh | Mignard | FLUENT | 2 | March 22, 2000 05:12 |
Linear Mode
