Answer by Peter Kämpf for Do software simulations and wind-tunnel tests...
It depends.In computational fluid dynamics (CFD) there are limits for the calculation of turbulent flow. This means that large flow separation cannot be modeled precisely; especially its time-dependent...
View ArticleDo software simulations and wind-tunnel tests accurately predict Cd and Cl in...
Will the lift coefficient (Cl) and drag coefficient (Cd) I obtain by using software simulations or subsonic wind-tunnel tests be the same as on an actual aircraft while cruising? Or will there be some...
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