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Furness July 22, 2003 09:28

Static Pressures
Hi, I am modeling the air flow over a cavity, and comparing my data to experimental results, but I seem to be way off. My pressures are in the hundreds (-100Pa to upwards of 600Pa) but the experimental data shows a much smaller range of -10Pa to 150Pa or so. Typical air speeds at my Velocity Inlet BC range from 10ft/s to 100ft/s - which I convert to m/s. Air flow is viscous and the exit BC is Pressure outlet. Can anyone help me?

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