求教边界层生成问题
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我在用snappyHexMesh对复杂地形表面生成边界层时,按下图设定无法生成,按其他设定会出现断裂,请问是哪里出了问题,怎么修改参数?
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@李东岳 谢谢李老师,您看一下
链接:https://pan.baidu.com/s/1KYePRVSN5E2-xo_NJ2IXaw
提取码:ay5c -
/*--------------------------------*- C++ -*----------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 10 \\/ M anipulation | \*---------------------------------------------------------------------------*/ FoamFile { format ascii; class dictionary; object blockMeshDict; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // convertToMeters 1; vertices ( ( 1 1 0) ( 1 1 3000) ( 16000 1 3000) ( 16000 1 0) ( 1 16000 0) ( 1 16000 3000) ( 16000 16000 3000) ( 16000 16000 0) ); blocks ( hex (0 1 2 3 4 5 6 7) (20 200 200) simpleGrading (10.0 1 1) // hex (0 1 2 3 4 5 6 7) (6 6 6) simpleGrading (10.0 1 1) ); boundary ( maxX { type patch; faces ( (3 7 6 2) ); } minZ { type patch; faces ( (0 4 7 3) ); } maxZ { type patch; faces ( (2 6 5 1) ); } minX { type patch; faces ( (1 5 4 0) ); } minY { type patch; faces ( (0 3 2 1) ); } maxY { type patch; faces ( (4 5 6 7) ); } ); // ************************************************************************* //
用这个blockMesh生成网格。然后把point文件,用这个文件替换掉
链接:https://pan.baidu.com/s/1jOcOf-MMILNkniapC3jPpg?pwd=rfi2
提取码:rfi2 -
@zhangjintao 我一会发给你个全的,你自己尝试研究一下自己加密好了,比如用topoSet加密
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@zhangjintao 地形网格么,强推cfmesh
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@zhangjintao 您好,这个文件过期了,可以再分享一下吗,万分感谢!