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June 27, 2018, 20:40 |
Issues replicating a mesh
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#1 | |
Member
Join Date: Jun 2017
Posts: 58
Rep Power: 8 |
Hi all
I'm trying to replicate the results of this paper: https://www.sciencedirect.com/scienc...60132316300208 From the results section, discussing the second of the two meshes created, they state: Quote:
Code:
/*--------------------------------*- C++ -*----------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: plus | | \\ / A nd | Web: www.OpenFOAM.com | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class dictionary; object blockMeshDict; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // convertToMeters 1000; vertices ( (0 0 0)//0 (6 0 0)//1 (14 0 0)//2 (55 0 0)//3 (0 0 0.98)//4 (6 0 0.98)//5 (14 0 0.98)//6 (55 0 0.98)//7 (0 0 2.98)//8 (6 0 2.98)//9 (14 0 2.98)//10 (55 0 2.98)//11 (0 1 0)//12 (6 1 0)//13 (14 1 0)//14 (55 1 0)//15 (0 1 0.98 )//16 (6 1 0.98 )//17 (14 1 0.98)//18 (55 1 0.98 )//19 (0 1 2.98)//20 (6 1 2.98)//21 (14 1 2.98)//22 (55 1 2.98)//23 ); blocks ( hex (0 1 13 12 4 5 17 16) (60 1 127) simpleGrading (1 1 500) hex (1 2 14 13 5 6 18 17) (29 1 127) simpleGrading (5 1 500) hex (2 3 15 14 6 7 19 18) (82 1 127) simpleGrading (1 1 500) hex (4 5 17 16 8 9 21 20) (60 1 40) simpleGrading (1 1 1) hex (5 6 18 17 9 10 22 21) (29 1 40) simpleGrading (5 1 1) hex (6 7 19 18 10 11 23 22) (82 1 40) simpleGrading (1 1 1) ); edges ( ); boundary ( floor { type wall; faces ( (0 1 13 12) (1 2 14 13) (2 3 15 14) ); } ceiling { type patch; faces ( (8 9 21 20) (9 10 22 21) (10 11 23 22) ); } fixedWallsX1 { type patch; faces ( (0 12 16 4) (4 16 20 8) ); } fixedWallsX2 { type patch; faces ( (3 15 19 7) (7 19 23 11) ); } ); mergePatchPairs ( ); // ************************************************************************* // The work I am trying to replicate was done in Fluent - is there some reason that OpenFOAM can't work with a mesh like this, or is this mesh in fact fine? |
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