On similarity criteria at the experimental modeling of the flying vehicles motion with the aid of small-scale models
E.A. Chasovnikov1 and S.A. Chasovnikov2
1Khristianovich Institute of Theoretical and Applied Mechanics SB RAS, Novosibirsk, Russia
2Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, Russia
E-mail: chas@itam.nsc.ru
Keywords: flying vehicle, aerodynamic loads, motion equations, similarity criteria
Pages: 1– 6
Abstract
The equations of the longitudinal motion of flying vehicles at their steady and unsteady motion are considered. The nondimensionalization of equations has been carried out, and the similarity criteria have been obtained. The capabilities of the experimental modeling of the unsteady motion of flying vehicles are illustrated with the aid of small-scale models.
DOI: 10.1134/S0869864317010012
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