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用interFoam计算存在多种挡水建筑物的水槽(有自由液面),边界条件为给定进口的水位和流速,算8s后发散。这种案例对网格质量的要求高吗
对网格质量要求高。你这个是四面体网格么?发个网格的截图
@李东岳 在 用interFoam计算存在多种挡水建筑物的水槽8s后发散 中说:
谢谢东哥,是用四面体网格画的 !
@李东岳 是的,谢谢东哥,网格发下面了
interFoam可以搭配snappyHexMesh来尝试一下。多相流发散的时候得琢磨下提高网格质量。四面体网格单相流的话问题不大。多相流得想办法避免
@李东岳 谢谢东哥