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Flow simulation moving in the reverse direction

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Old   February 6, 2016, 19:27
Default Flow simulation moving in the reverse direction
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Samuel Alfred
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Hello everyone. I am running a simulation of a tank set up. When animating the video,It flows in the right direction for some few seconds then suddenly it starts moving in the reverse direction. The flow starts moving from the pressure outlet to the velocity inlet. This is not meant to be. Any possible solutions please ? What could be causing this anomaly ?
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