25th Congress of International Council of the Aeronautical Sciences, 3 - 8 September 2006, Hamburg, Germany
Paper ICAS 2006-P2.1

NUMERICAL CALCULATION OF CONFINED COAXIAL TURBULENT SWIRLING JETS

Y. G. Xu
XI'AN AERO-ENGINE (GROUP) LTD., China

Keywords: non-orthogonal, transformation, turbulent, swirling, jet

Uses non-orthogonal coordinate transformation method as in 'An Experimental and Numerical Investigation of Confined Coaxial Turbulent Jets' (AIAA, Fluid Dynamics, Plasma Dynamics, and Lasers Conference, 19th, Honolulu, HI, June8~10, 1987) to develop a computation method for the prediction of confined coaxial turbulent swirling jets with imposed adverse pressure gradient.

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