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Velocity overprediction

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Old   June 22, 2003, 06:06
Default Velocity overprediction
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Julie Polyakh
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Hi!

What may cause the flow velocity overprediction of 30% in its maximum point? Problems begin already at the secondary inlet boundary : the U-velocity value after computation is 55% higher than the initial one defined in the BC. The flow swich for BC is 'Fixed Mass'.

Thanks, Julie
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