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Fluent Meshing如何提高poly网格质量?
Fluent Meshing如何提高poly网格质量?
This topic has been answered!!
TAGGED: fluent-mesh
April 9, 2024 at 8:56 am
Yuanyuan Xiao
Ansys Employee
在画网格的过程中，遇到这样的问题，skewness>0.9的网格只有一个，其他网格质量都很好，网格是poly，通过用auto node move，auto correction的方法解决不了，还有其他办法来提高这一个网格的质量吗？
April 9, 2024 at 8:58 am
Yuanyuan Xiao
Ansys Employee
除了采用提到的auto node move外，还可以采用如下操作：
方法1：
采用菜单栏mesh-> tools->modify cells窗口的split来修改质量差的网格。
方法2：
在Fluent Meshing的console窗口，输入如下命令：mesh/separate/separate-cell-by-skew，根据提示输入skew数和cell zone名称。分离后把这个cell zone 删除，这样在导入FLUENT后，周围的face 会自动转化成wall 。但这种方法只能在只有极少数网格质量差的时候使用，若大量网格质量较差不推荐。
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