|
[Sponsors] |
January 24, 2013, 11:39 |
natural convection cavity : turbulence model
|
#1 |
New Member
Join Date: Jul 2012
Posts: 2
Rep Power: 0 |
I am implementing k-eps and v2-f model for buoyant flow inside cavity. At the 4 walls, bcs k=0, v2=0. As such the values of k and v2 and hence turbulent viscosity are going to nearly zero, although the equations for these have source terms. Anybody out there with a remedy!!??!!
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
K - epsilon VS SST turbulence model | Maicol | Main CFD Forum | 0 | November 30, 2012 16:25 |
Natural convection model | sieginc. | STAR-CCM+ | 4 | April 23, 2012 04:20 |
natural convection problem with radiation | jorien | CFX | 0 | October 14, 2011 09:26 |
Radiative heat transfer with natural convection inside a square cavity | msarkar | OpenFOAM | 1 | January 11, 2010 22:21 |
model natural convection? | phsieh2005 | Main CFD Forum | 7 | June 11, 2007 08:01 |