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ISSN Online: 2377-424X

International Heat Transfer Conference 4
August 31 - September 5, 1970, Paris-Versailles, France

DIFFUSIVE EFFECTS ON RECOVERY TEMPERATURE IN SUPERSONIC FLOW OF RAREFIED GAS MIXTURE

Get access (open in a dialog) DOI: 10.1615/IHTC4.2300
pages 1-8

Résumé

The electron beam technique was used to measure the argon concentration, in a supersonic jet and in. the vicinity of the body streamlined by a free jet of an argon-helium gas mixture. Experiments were carried out to measure recovery temperature in. the stagnation point of a streamlined body in nitrogen-hydrogen gas mixtures. Dependences were obtained of the recovery temperature upon the position of the probe on the jet axis, upon Re calculated from parameters behind the detached shock wave, and upon the original mixture concentration.