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 October 4, 2007, 17:43 Could someone tell me what is #1 New Member   xiao yang che Join Date: Mar 2009 Posts: 1 Rep Power: 0 Sponsored Links Could someone tell me what is wrong with the code? the geometry is a cone connect with a cylinder. thanks /*---------------------------------------------------------------------------*\ | ========= | | | \ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \ / O peration | Version: 1.3 | | \ / A nd | Web: http://www.openfoam.org | | \/ M anipulation | | \*---------------------------------------------------------------------------*/ // FoamX Case Dictionary. FoamFile { version 2.0; format ascii; root "/usagers/xichec/OpenFOAM/xichec-1.3/run/tutorials/simpleFoam"; case "cone"; instance "constant/polyMesh"; local ""; class dictionary; object blockMeshDict; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // arguments "/usagers/xichec/OpenFOAM/xichec-1.3/run/tutorials/simpleFoam/cone" off; convertToMeters 1; vertices ( (0 -0.5 0) (-0.5 0 0) (0 0.5 0) (0.5 0 0) (0 1 2.3523) (-1 0 2.3523) (0 1 2.3523) (1 0 2.3523) (0 1 5.35) (-1 0 5.35) (0 1 5.35) (1 0 5.35) ); blocks ( hex (0 1 2 3 4 5 6 7) (24 24 70) simpleGrading (1 1 1) hex (4 5 6 7 8 9 10 11) (48 48 9) simpleGrading (1 1 1) ); edges ( arc 0 1 (-0.3535 -0.3535 0) arc 1 2 (-0.3535 0.3535 0) arc 2 3 (0.3535 0.3535 0) arc 3 0 (0.3535 -0.3535 0) arc 4 5 (-0.7071 -0.7071 2.3523) arc 5 6 (-0.7071 0.7071 2.3523) arc 6 7 (0.7071 0.7071 2.3523) arc 7 4 (0.7071 -0.7071 2.3523) arc 8 9 (-0.7071 -0.7071 5.35) arc 9 10 (-0.7071 0.7071 5.35) arc 10 11 (0.7071 0.7071 5.35) arc 11 8 (0.7071 -0.7071 5.35) ); patches ( inlet ( (0 1 2 3) ) outlet ( (8 9 10 11) ) walls ( (3 7 6 2) (2 6 5 1) (1 5 4 0) (0 4 7 3) (4 5 9 8) (5 6 10 9) (6 7 11 10) (7 4 8 11) ) ); mergePatchPairs ( ); // ************************************************** *********************** //