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小强不息

铁虫 (初入文坛)

[求助] fluent新手,有关边界条件向各位大神请教问题

各位大神,我在fluent计算过程中遇到了温度和粘度超出限制的情况。
检查网格质量为Mesh Quality:
Orthogonal Quality ranges from 0 to 1, where values close to 0 correspond to low quality.
Minimum Orthogonal Quality =  3.25680e-01
Maximum Aspect Ratio =  2.85308e+01
现在觉得问题可能出在边界条件上。想请教大家,网格质量是不是很差,如果网格质量不差的话,一定是边界条件有问题吗?
另外,想问一下大家有没有遇到“GAMBIT中设置一个四边形面的边界条件为pressure outlet后导入到FLUENT后用鼠标左键拖动,该四边形会有三条边为红色(出口显示红色),一条是白色”这种情况呢?
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小强不息

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莫沉贴啊啊啊啊、、、、
2楼2014-04-15 15:30:55
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