 |
 |
 |
|
|
|
[Sponsors] | ||||
Overset mesh basic question - different results on background grid? |
 |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
February 10, 2020, 09:54
|
Overset mesh basic question - different results on background grid?
|
#1 |
|
New Member
Join Date: Sep 2019
Posts: 17
Rep Power: 7  |
Hello,
I am simulating flow over a static cylinder using overset mesh (overPimpleDyMFoam). The results appear different on the background grid, and it causes a difference in the solution once the flow moves past the overset patch. Do any of you have some suggestions? I am using a small time step (dt = 0.001s), and the kOmegaSST turbulence model. Using leastSquares interpolation Am I not understanding something about the overset grid? The cell size is a similar scale at the overset patch. See the attached picture for explanation:Screenshot from 2020-02-09 16-27-01.png |
|
|
|
|
|
| Tags |
| overpimpledymfoam, overset |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| [snappyHexMesh] SnappyHexMesh/splitMeshRegion : region1 in zone "-1" | GuiMagyar | OpenFOAM Meshing & Mesh Conversion | 3 | August 4, 2023 12:38 |
| Overset Mesh error : no startcell found ! | Cris ZC | STAR-CCM+ | 4 | September 9, 2019 10:43 |
| [Star-CCM+ v9] Dynamic Overset Mesh basic problem | johncoffey | STAR-CCM+ | 5 | June 17, 2014 14:14 |
| [Gmsh] 2D Mesh Generation Tutorial for GMSH | aeroslacker | OpenFOAM Meshing & Mesh Conversion | 12 | January 19, 2012 03:52 |
| [GAMBIT] Basic Question - Mesh Quality | SheffieldStudent | ANSYS Meshing & Geometry | 8 | December 15, 2010 17:24 |
Linear Mode
