24th Congress of International Council of the Aeronautical Sciences, 29 August-3, September 2004, Yokohama, Japan
Paper ICAS 2004-6.1.3

PIV AND WALL CONVECTIVE HEAT TRANSFER MEASUREMENTS IN A ROUND JET IN CROSS-FLOW

G. M. Carlomagno, F. G. Nese, T. Astarita
DETEC, University of Naples, p.le Tecchio 80-80125, Naples, Italy

Keywords: PIV, infrared thermography, jets in cross-flow, convective heat transfer

In the present work the thermo-fluid-dynamic characteristics of the discharge of a round jet in a cross flow are studied. Particle Image Velocimetry (PIV) is used to evaluate the instantaneous velocity field and flow statistics, while convective heat transfer measurements are performed by means of infrared thermography.

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