BubbleFoam
Hi everyone, I am using bubbleFoam to misluate a bubble column, I want to use the tutorial example but simulate the turbulent flow, anyone can give me some hints on doing that? Thanks.
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In OpenFOAM all you have to do is adjust your transportProperties file in constant/transportProperties. For example:
/*--------------------------------*- C++ -*----------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 1.6 | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class dictionary; location "constant"; object RASProperties; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // RASModel kOmegaSST; turbulence on; printCoeffs on; // ************************************************** *********************** // Then add the boundary conditions for the appropriate turbulence variables in the 0 directory (k,omega, and nu). Look in the tutorials cases for examples. i.e. the cavitatingFoam throttle example includes turbulence modelling as do many of the other tutorial cases. |
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