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q269591907

新虫 (初入文坛)

[求助] 急!fluent检查网格时中间没有错误提示,最后却warning:Grid check failed 已有4人参与

搞了好几天了,一直找不出原因,网格也重新化了无数次,求帮忙看看到底是哪出了问题,谢谢各位
Building...
     grid,
     materials,
     interface,
     domains,
     zones,
        default-interior
        inlet
        outlet
        wall
        fluid
     shell conduction zones,
Done.
Grid Check

Domain Extents:
   x-coordinate: min (m) = 1.624779e+007, max (m) = 1.625451e+007
   y-coordinate: min (m) = 3.340050e+006, max (m) = 3.345168e+006
Volume statistics:
   minimum volume (m3): 6.250000e-001
   maximum volume (m3): 2.025000e+001
     total volume (m3): 2.821309e+005
Face area statistics:
   minimum face area (m2): 1.000000e+000
   maximum face area (m2): 7.071068e+000
Checking number of nodes per cell.
Checking number of faces per cell.
Checking thread pointers.
Checking number of cells per face.
Checking face cells.
Checking bridge faces.
Checking right-handed cells.
Checking face handedness.
   Zone   3:  4632 right-handed,     1 left-handed
   Zone   7: 64825 right-handed,    56 left-handed
Checking face node order.
Checking element type consistency.
Checking boundary types:
Checking face pairs.
Checking periodic boundaries.
Checking node count.
Checking nosolve cell count.
Checking nosolve face count.
Checking face children.
Checking cell children.
Checking storage.
Done.

WARNING: Grid check failed.
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achilFes1990

木虫 (著名写手)

【答案】应助回帖

出现左手网格,应该是负体积,是不能计算的,去网格划分软件里面定位这些单元并修改

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6楼2015-07-07 07:41:25
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gyctju

金虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
Zone   3:  4632 right-handed,     1 left-handed
   Zone   7: 64825 right-handed,    56 left-handed


这里就是错误所在
2楼2014-09-19 13:52:41
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q269591907

新虫 (初入文坛)

引用回帖:
2楼: Originally posted by gyctju at 2014-09-19 13:52:41
Zone   3:  4632 right-handed,     1 left-handed
   Zone   7: 64825 right-handed,    56 left-handed


这里就是错误所在

请问一下这个问题该怎么解决啊 ,谢谢啦
3楼2014-09-21 17:17:20
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zlp13584

银虫 (初入文坛)

引用回帖:
2楼: Originally posted by gyctju at 2014-09-19 13:52:41
Zone   3:  4632 right-handed,     1 left-handed
   Zone   7: 64825 right-handed,    56 left-handed


这里就是错误所在

我也碰到相同的问题,求指点。
滴水之恩当涌泉相报
5楼2015-07-07 01:53:08
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