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Steady state config to optimize nozzle design

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Old   May 3, 2009, 12:18
Question Steady state config to optimize nozzle design
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Can someone help me determine an appropriate steady state condition to use in optimizing for pulsating flow conditions. Is it peak flow, average flow, or something else?

The problem is a nozzle (intake restrictor) coupled to a four cylinder engine. Minimum diameter is 30mm. Typical pressure differential is ~.1 bar.
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