Pressure farfield
Hi guys,
I'm running supersonic flow simulation is fluent. I'm using pressure far field boundary condition for inlet where I'm providing the details of
In my problem statement stagnation pressure is mentioned ... so i have to convert it into static pressure by using the below formula P_stagn = P_static (1+(gamma-1)/2 X Mach Number^2 )^(gamma/(gamma-1)) P_stagn= 296000 Pa Mach number = 2.18 gamma = 1.4 I calculated static pressure by using the above values and then the static pressure is 28562.51569 Pa Am I in the right way in calculations? I got the doubt because my solution is not getting appropriate results, I thought it might be issue with calculation.. Pls help me |
Given those values your static pressure is correct.
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Thank you.. what could be the solution
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The solution for what? You haven't really provided enough information for anyone to understand your problem.
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Quote:
Mesh statistics: Orthogonal quality : 0.99652 (avg ) Skewness : 4.548e-2 |
Hello RaviTeja,
Are you running your simulation in single or double precision? Also, what is the timestep you are using for your simulation? |
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