44th AIAA Aerospace Sciences Meeting and Exhibit · 2006 · 10 citations · 17 references
EngineeringAerospace EngineeringPhysicsComputational Fluid DynamicsFluid DynamicsHeat TransferBoundary Layer FlowBoundary LayersBoundary-layer TheoryDirect Numerical SimulationShock WavesThermal Boundary LayersBoundary-layer GrowthLaser Doppler VelocimetryShock - Boundary-layer InteractionShock-boundary Layer InteractionShock-boundary-layer InteractionSurface Heat TransferTurbulent Boundary LayersVelocity Profiles
The capability of the OVERFLOW code to accurately compute high-speed turbulent boundary layers and turbulent shock-boundary layer interactions is being evaluated. Configurations being investigated include a Mach 2.87 flat plate to compare experimental velocity profiles and boundary layer growth, a Mach 6 flat plate to compare experimental surface heat transfer,a direct numerical simulation (DNS) at Mach 2.25 for turbulent quantities, and several Mach 3 compression ramps to compare computations of shock-boundary layer interactions to experimental laser doppler velocimetry (LDV) data and hot-wire data. The present paper describes outlines the study and presents preliminary results for two of the flat plate cases and two small-angle compression corner test cases.
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On central-difference and upwind schemes
R. C. Swanson, Eli Turkel · Journal of Computational Physics · 1992 · 517 citations · Full text