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ErickZheng

新虫 (初入文坛)

[求助] Limited wall distance for 26 cells to 1.000000e-12

Fluent中初始话后出现warning如下:
         Limited wall distance for 26 cells to 1.000000e-12.
         Please inspect the wall distance by displaying the
         contours of the 'Cell Wall Distance' at the
         boundaries. If you observe any irregularities we
         recommend the use of an alternative algorithm to
         correct the wall distance.
         Please select /solve/initialize/repair-wall-distance
         using the text user interface to switch to the
         alternative algorithm.
网格为使用ICEM生成的二维结构网格,最小尺寸为边界层的法向距离1.6*10-6,不知为何导入fluent中出现上述问题,请高人指点。
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xumingjiea

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同,我这里更严重,出现了一千多的cells,算还是能算,要是能成功收敛,不出现温度等物理量在迭代过程中出现limit就还能接受
2楼2021-01-12 13:57:50
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