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rise in total pressure

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Old   September 29, 2004, 05:15
Default rise in total pressure
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I am working on flow across aerfoil in a duct with atmospheric inlet. I have used Pressure Boundary (Environmental ON) for the inlet and fixed flow Outlet boundary for the outlet. However I find that, at the leading edge of the aerofoil the total Pressure goes above zero, even though I have prescribed Inlet Pressure of zero. Can anybody explain how this can be corrected.

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