July 20, 2020 at 5:37 pmhariszafar1998Subscriber
I am doing CFD of 3d wing to estimate the forces. The cruise height is 6000ft, can anyone tell me that what value should I put in GUAGE PRESSURE (while setting up pressure-outlet boundary condition)
absolute barometer= 609 mmHg
absolute atmospheric pressure= 81.2 KPa
GUAGE PRESSURE = ???
July 21, 2020 at 3:31 pmRobAnsys Employee
I'd use a far field boundary and revise my other settings. Have a look at the NACA air/aero foil examples and tutorials.
July 24, 2020 at 8:53 pmhariszafar1998Subscriber
I have searched on google but did not get my answer, as I am a beginner.
By default, the pressure outlet is set to 0 pressure, does this represents that we're on sea level? what value should I put in gauge pressure if I am at some altitude? the far-field boundary condition also requires a value of gauge pressure.
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