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KIAM Preprint  137, Moscow, 2016
Authors: Borisov V. E., Lutsky A. E., Severin A.V., Khankhasaeva Y.V.
Active impact on the flow around hypersonic flying vehicles
Abstract:
This paper deals with a numerical study of the influence of energy sources on the flow past hypersonic flying vehicles. One such example considered in this work is NASA HyperX X-43. Flight mode with M = 6 and angle of attack α = 0, 4 was considered. Energy deposition was at various locations in front of HA. It is shown that energy input in front of the bow of the HA leads to a significant weakening of the bow shock wave and an increase in aerodynamic efficiency of the vehicle. The impact of energy input in the scramjet intake was also considered.
Keywords:
computational fluid dynamics, energy input, hypersonic aircraft
Publication language: russian,  pages: 14
Research direction:
Mathematical modelling in actual problems of science and technics
Russian source text:
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About authors:
  • Borisov Vitaly Evgenyevich,  orcid.org/0000-0003-4448-7474KIAM RAS
  • Lutsky Alexander Evgenievich,  orcid.org/0000-0002-4442-0571KIAM RAS
  • Severin Alexander Vladimirovich,  orcid.org/0000-0001-6279-1002KIAM RAS
  • Khankhasaeva Yana Vladislavovna,  orcid.org/0000-0003-2748-2591KIAM RAS