Calculation of aerodynamic characteristics of aircraft in high-speed rarefied gas flow

Aviation technics and technology


Аuthors

Zay Y. , Kyaw Z.

Moscow Institute of Physics and Technology, 9, Institutskiy per., Dolgoprudny, Moscow region, 141701, Russia

Abstract

The present work defines the basic aerodynamic characteristics of typical aerospace vehicle during hypersonic flight in rarefied atmosphere, obtained with the Monte-Carlo method based on the hypothesis of locality. The present results are the aerodynamics characteristics of aerospace vehicle by Monte-Carlo method in free molecular flow at different values of Reynolds number and temperature factor. The results can be used for aerospace vehicle design project.

Keywords:

aerodynamic characteristics; Monte-Carlo method; free molecular flow; Reynolds number


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