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Warning:Theuseofaxisboundaryconditionsisnotappropriatefor我做仿真的时候总是出现这个问题,Warning:Theuseofaxisboundaryconditionsisnotappropriatefora2D/3Dflowproblem.Pleaseconsiderchangingthezonetypetosymmet

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Warning:The use of axis boundary conditions is not appropriate for
我做仿真的时候总是出现这个问题,Warning:The use of axis boundary conditions is not appropriate for a 2D/3D flow problem.Please consider changing the zone type to symmetry or wall,or the problem to axisymmetric.symmetry和axis都出现过这个问题。请问这两个应该怎么用?
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答案和解析
首先检查对称轴是否是x轴,并确保网格在y的正半部分,如果设置完后导入是还出现警告,就是导入时的警告,不用管,把spcae 2d 设置成symmetic就可以了 ,设置后可以检查下网格应该就没问题了