24th Congress of International Council of the Aeronautical Sciences, 29 August-3, September 2004, Yokohama, Japan
Paper ICAS 2004-4.2.R.2

PERFORMANCE OF A FLAPPED DUCT EXHAUSTING INTO A COMPRESSIBLE EXTERNAL FLOW

P. R. Pratt, J. K. Watterson, E. Benard, S. Hall
School of Aeronautical Engineering, The Queen’s University of Belfast, UK

Keywords: crossflow, jet, vortices

This paper describes a computational study of the performance of a flapped exhaust duct. The duct curves through 90° so that the exhaust gases are turned into the streamwise direction before passing out into the primary flow

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