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babygirls

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[求助] 【已完结】fluent里mass flow rate正负代表什么

1、本来想监测一导管出口处的流量,结果mass flow rate是负值,可是出口的速度是正值啊~
2、另外如果想监测压力出口的速度,report type是不是选择Vertex Average

[ Last edited by 1592203609 on 2014-4-14 at 23:22 ]
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