Study of gas recirculation in the base region of a model launcher

The technique and the results of a study of gas recirculation in the base region of a launcher are described. The investigation is based on the measurement of the concentrations of chemical substances on a model in a wind tunnel. The engine jets are modeled by the combustion products of a solid fuel...

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Bibliographic Details
Published in:Fluid dynamics 2008-08, Vol.43 (4), p.555-562
Main Authors: Ereza, A. G., Ermak, Yu. N., Zhirnikov, B. L., Kudin, O. K., Leites, E. A., Neiland, V. Ya, Nesterov, Yu. N., Plyashechnik, V. I.
Format: Article
Language:English
Subjects:
Aerospace engines
Classical and Continuum Physics
Classical Mechanics
Combustion products
Computational fluid dynamics
Engineering Fluid Dynamics
Fluid- and Aerodynamics
Jets
Launchers
Mathematical models
Physics
Physics and Astronomy
Solid fuels
Wind tunnels
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Description
Summary:The technique and the results of a study of gas recirculation in the base region of a launcher are described. The investigation is based on the measurement of the concentrations of chemical substances on a model in a wind tunnel. The engine jets are modeled by the combustion products of a solid fuel.
ISSN:0015-4628
1573-8507
DOI:10.1134/S0015462808040078