General correlation of temperature profiles downstream of a heated air jet directed at various angles to air stream

Robert S. Ruggeri
naca-tn-2855
Dec 1952


An experimental investigation was conducted to determine the temperature profiles downstream of heated air jets directed at angles of 90, 60, 45, and 30 degrees to an air stream. The profiles were determined at two positions downstream of the jet as a function of jet diameter, jet density, jet velocity, free-stream density, free-stream velocity, jet total temperature, orifice flow coefficient, and jet angle.

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