|
[Sponsors] |
September 19, 2017, 09:43 |
K-Omega, wallfunction parameters
|
#1 |
New Member
Marius Lang
Join Date: Sep 2017
Posts: 19
Rep Power: 8 |
Hello
I am new to openFoam and I am trying to run 2D case with flow over a cylinder using the K-omega model. In the tutorial I found online they are setting up the cylinder like this (see picture). What is Cmu, kappa, E and beta1 ? Why not just say that the omegaWallfunctions is uniform? What is the physics behind Cmu, kappa, E and beta1? |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Behaviour of the kOmegaSST in a steady-state case | Max1234 | OpenFOAM Running, Solving & CFD | 18 | October 31, 2018 09:03 |
Pro/E to ANSYS Parameterization Guide | Trues | ANSYS | 4 | April 18, 2018 06:52 |
Floating point exception error | lpz_michele | OpenFOAM Running, Solving & CFD | 53 | October 19, 2015 03:50 |
how to calculate the omega at inlet boundary in k omega sst | Scabbard | OpenFOAM Running, Solving & CFD | 2 | September 30, 2014 14:06 |
Using Omega from MRFZones | edalmau | OpenFOAM Running, Solving & CFD | 11 | April 23, 2013 19:31 |