这是什么问题导致的?
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运算时报错,应该怎么修改呢
--> FOAM FATAL ERROR: Continuity error cannot be removed by adjusting the outflow. Please check the velocity boundary conditions and/or run potentialFoam to initialise the outflow. Total flux : 1.19645e-07 Specified mass inflow : 0.0032961 Specified mass outflow : 0.00261459 Adjustable mass outflow : 0
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@东岳 我做一个简单的渠道流,
U: internalField uniform (0.0335 0 0); boundaryField { IN { type fixedValue; value uniform (10 0 0); } OUT { type zeroGradient; } WALL { type noSlip; } } P: dimensions [0 2 -2 0 0 0 0]; internalField uniform 0; boundaryField { IN { type zeroGradient; } OUT { type fixedValue; value uniform 0; } WALL { type zeroGradient; } }
没有发现错误
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你试试看别的边界条件呢
http://www.cfd-china.com/topic/800/管道流动
这个帖子@郑澄远