|
[Sponsors] |
March 31, 2009, 11:09 |
yPlusLES and thermophysicalProperties
|
#1 |
New Member
Antonio Attili
Join Date: Mar 2009
Location: Rome, Italy
Posts: 21
Rep Power: 17 |
Hi everybody
How do I write y+ for a LES simulation? With the yPlusLES tool I get an error because the utility needs transportProperties and in my constant/ dir I have thermophysicalProperties (I'm running coodles solver) Thank you Antonio |
|
January 27, 2012, 11:01 |
|
#2 |
New Member
Elia Daniele
Join Date: Mar 2010
Location: Oldenburg
Posts: 21
Rep Power: 16 |
Hi Antonio,
why don#t you try simply adding a transportProperties file in your constant folder lake this one: /*--------------------------------*- C++ -*----------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 2.0.1 | | \\ / A nd | Web: www.OpenFOAM.com | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class dictionary; location "constant"; object transportProperties; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // transportModel Newtonian; rho rho [ 1 -3 0 0 0 0 0 ] 1.225; nu nu [ 0 2 -1 0 0 0 0 ] 1.4e-05; CrossPowerLawCoeffs { nu0 nu0 [ 0 2 -1 0 0 0 0 ] 1e-06; nuInf nuInf [ 0 2 -1 0 0 0 0 ] 1e-06; m m [ 0 0 1 0 0 0 0 ] 1; n n [ 0 0 0 0 0 0 0 ] 1; } BirdCarreauCoeffs { nu0 nu0 [ 0 2 -1 0 0 0 0 ] 1e-06; nuInf nuInf [ 0 2 -1 0 0 0 0 ] 1e-06; k k [ 0 0 1 0 0 0 0 ] 0; n n [ 0 0 0 0 0 0 0 ] 1; } // ************************************************** *********************** // It should works, at least for me it does. Hope it helps, Elia |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Writing y | christian | OpenFOAM Running, Solving & CFD | 29 | June 1, 2010 07:55 |
CheckYPlus bug | paka | OpenFOAM Running, Solving & CFD | 5 | July 30, 2008 05:34 |