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September 23, 2014, 06:12 |
failed 1 mesh checks
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#1 |
New Member
erfan
Join Date: Sep 2014
Posts: 2
Rep Power: 0 |
Hello,
I am trying to create a cylinder with a cylindrical wall inside it. i wrote a blockMeshDict file and all the things are true, except when i checkMesh that, there is a problem with inlet boundary and it fails to check inlet boundary. does anybody know what the problem is? thank you so much. the blockMeshDict file is here: /*--------------------------------*- C++ -*----------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 2.1.0 | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class dictionary; object blockMeshDict; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // /*AxiSymmetric mesh! x =R*cos (theta/2) y =R*sin (theta/2) theta = angle!!!!!!!! theta= 5 degree */ // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // convertToMeters 0.001; vertices ( (0 0 0) //0 (0.0026172 0.05994 0)//1 (0.0026172 0.05994 30)//2 (0 0 30)//3 (-0.0026172 0.05994 0)//4 (-0.0026172 0.05994 30)//5 (0.0098145 0.224775 0)//6 (-0.0098145 0.224775 0)//7 (0.0098145 0.224775 28.5)//8 (-0.0098145 0.224775 28.5)//9 (-0.0026172 0.05994 28.5) //10 (0.0026172 0.05994 28.5) //11 (0.4362 9.99 0) //12 (-0.4362 9.99 0) //13 (0.4362 9.99 30) //14 (-0.4362 9.99 30)//15 (-0.0098145 0.224775 30)//16 (0.0098145 0.224775 30)//17 ); blocks ( hex (0 1 4 0 3 2 5 3) (40 1 40) simpleGrading (1 1 1)//element0 hex (1 6 7 4 11 8 9 10) (40 1 40) simleGrading (1 1 1)//element1 hex (6 12 13 7 17 14 15 16) (40 1 40) simpleGrading (1 1 1)//element2 ); edges ( ); boundary ( front { type wedge; faces ( (0 1 2 3) (1 6 8 11) (6 12 14 17) ); } back { type wedge; faces ( (0 4 5 3) (4 7 9 10) (7 13 15 16) ); } fixedWall { type wall; faces ( (13 12 14 15) ); } walls { type wall; faces ( (10 11 2 5) (10 11 8 9) (9 8 17 16) ) } inlet { type patch; faces ( (3 2 5 3) ); } outlet { type patch; faces ( (0 1 4 0) ); } axis { type empty; faces ( (0 3 3 0) ); } ); mergePatchPairs ( ); /////////////////////////////////// |
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