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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

Fluent Meshingconsole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。