Shock-wave-turbulent-boundary-layer interaction and its control - A survey of recent developments

Viswanath, PR (1988) Shock-wave-turbulent-boundary-layer interaction and its control - A survey of recent developments. In: IN: Developments in fluid mechanics and space technology (A89-50001 22-34, Bangalore,India.

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Abstract

This paper presents an overview of some of the recent developments that have taken place in the understanding, prediction and control of two- dimensional shock-wave-turbulent-boundary-layer interaction at high speeds. Following a brief description of the upstream influence phenomena, detailed discussions of incipient and fully separated flows at supersonic and transonic speeds are presented. A brief account of certain gross unsteady features of shock-separated flows is given next. Typical examples demonstrating the current ability to predict these complex flows are also included. Finally, a review of techniques using suction and tangential blowing for controlling shock-separated flows is presented. (Author)

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Vacuum; Fluid mechanics; Dimensions; Blowing;Boundary layer control;Separated flow;Shock wave interaction;supersonic flow; Transonics;Airfoils;Control surfaces;suction;Turbomachinery
Subjects: AERONAUTICS > Aerodynamics
Division/Department: UNSPECIFIED
Depositing User: M/S ICAST NAL
Date Deposited: 17 Oct 2006
Last Modified: 24 May 2010 09:51
URI: http://nal-ir.nal.res.in/id/eprint/3002

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