Summary
The present contribution describes two prediction methods for flows around transonic airfoils, including shock control devices. The whole work was carried out in the frame of the European Shock Control Investigation Project EUROSHOCK, and the global objective was the improvement of the flight performance, at transonic speed, in terms of cruise speed, fuel consumption and exhaust emissions for both laminar and turbulent wings. More specifically, the “passive” control of shock boundary layer interaction, where part of the solid surface of the airfoil is replaced by a porous surface over a shallow cavity, has been investigated with regard to improving the aerodynamic characteristics of supercritical airfoils.
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© 1997 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden
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Simandirakis, G., Bouras, B., Papailiou, K.D. (1997). Shock Boundary Layer Interaction Control Predictions using a Viscous-Inviscid Interaction Procedure and a Navier-Stokes Solver. In: Stanewsky, E., Délery, J., Fulker, J., Geißler, W. (eds) EUROSHOCK - Drag Reduction by Passive Shock Control. Notes on Numerical Fluid Mechanics (NNFM), vol 56. Vieweg+Teubner Verlag. https://doi.org/10.1007/978-3-322-90711-0_17
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DOI: https://doi.org/10.1007/978-3-322-90711-0_17
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