|
[Sponsors] |
[blockMesh] Blockmesh bug ? Strange bifurcation |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
June 20, 2010, 05:07 |
Blockmesh bug ? Strange bifurcation
|
#1 |
New Member
Fu
Join Date: Jun 2010
Location: India
Posts: 4
Rep Power: 16 |
Hello Foamers ,
I am doing a DNS on a heated channel flow using our in-house code.I was interested in doing the same problem in OpenFOAM. the mesh was generated using blockmesh . I fired up paraview and i cut a slice ( I gave some laminar profile using calculator filter ) and had a look using plotdata filter of some scalar against wall normal coordinates (U vs CoordY) It seems there is a strange mismatch between the patches at the center. I am attaching a screenshot of plot of the mesh generated using our inhouse code and using blockmesh . I am attaching my blockMeshDict as well . Can anybody explain it ? Is it normal ? what can i do to remove it ? Thanks in advance fu-ki-pa |
|
Tags |
blockmesh, channel, cyclic, dns, interface |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
reactingFoam, strange behavior, bug ? | ziemowitzima | OpenFOAM Running, Solving & CFD | 3 | April 8, 2015 07:59 |
[blockMesh] strange mesh result using blockMesh - bug? | fogl | OpenFOAM Meshing & Mesh Conversion | 1 | November 6, 2013 06:38 |
[mesh manipulation] strange result with blockMesh and checkMesh | dener | OpenFOAM Meshing & Mesh Conversion | 0 | August 22, 2013 09:40 |
Possible bug in blockMesh | benru | OpenFOAM Bugs | 16 | August 17, 2013 20:54 |
[blockMesh] BlockMesh: Strange interface between blocks | dancfd | OpenFOAM Meshing & Mesh Conversion | 3 | June 8, 2010 17:54 |