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在solidworks中画一个封闭的圆环,然后导出stl,在openfoam中用snappyHex画网格,圆环是掏空部分,为什么圆环内部被掏空了,怎么样设置,内部才不被掏空呢
stl不封闭
snappyHexMeshDict文件里面
locationInMesh (x y z);
这一项里面的点坐标要设置为你需要生成网格的部分内,即这个点的坐标在你stl文件内则生成stl文件形状的网格,若点坐标在stl文件外面,则生成背景网格和stl之间部分的网格.