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Old   December 9, 2010, 04:00
Question exit boundary condition
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Aamer Shahzad
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Hi all....
i am simulating an incompressible flow over an airfoil (2D) of length 101 mm. the free stream velocity is 5 m/s (Reynolds number= 34000), so i am using velocity inlet B.C at inlet. but i am not sure whether to use "pressure outlet" OR "outflow" boundary condition at exit. any suggestions, which one to go for and why?? (just for info: i am using SA and SSTk-w traanstional turbulence models )
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