|
[Sponsors] |
July 23, 2013, 11:53 |
incompressible Mach number
|
#1 |
Senior Member
Joachim
Join Date: Mar 2012
Location: Paris, France
Posts: 145
Rep Power: 15 |
Hi everyone!
My apologies if the question is stupid, but how do we get the Mach number in incompressible solvers?? I can only define velocities in the boundary conditions. This would not be a problem if I knew my temperature/speed of sound, but I don't. Is there a default value in simpleFoam/pimpleFoam? Thank you very much for your help! Joachim |
|
July 23, 2013, 11:58 |
|
#2 |
Senior Member
Joachim
Join Date: Mar 2012
Location: Paris, France
Posts: 145
Rep Power: 15 |
Aha, ok I'm stupid. It will not have any impact anyway. As long as my Reynolds number is ok.
|
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[snappyHexMesh] No layers in a small gap | bobburnquist | OpenFOAM Meshing & Mesh Conversion | 6 | August 26, 2015 09:38 |
Stable boundaries | marcoymarc | CFX | 33 | March 13, 2013 06:39 |
[blockMesh] BlockMeshmergePatchPairs | hjasak | OpenFOAM Meshing & Mesh Conversion | 11 | August 15, 2008 07:36 |
Mach number | Singh | Main CFD Forum | 0 | July 2, 2008 09:51 |