Modeling of the Process of Motion of a Scramjet in the Atmosphere

I. M. Vasenin, É R. Shrager, A. A. Glazunov, A. Yu Krainov, D. A. Krainov

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Physical and mathematical model and results of modeling of the processes proceeding in the channel of a scramjet and in the surrounding atmosphere are presented for Mach numbers of 6.7-10. The mathematical model is based on the gas dynamics equations written in the two-dimensional approximation taking into account combustion of a gaseous fuel. Investigations are performed for regions of the incoming supersonic flow, inside of the scramjet channel, and outside of it. Dependences of the total aerodynamic force projection onto the direction of scramjet motion on its speed and mass fuel supply rate are analyzed.

Original languageEnglish
Pages (from-to)908-913
Number of pages6
JournalRussian Physics Journal
Volume56
Issue number8
DOIs
Publication statusPublished - 2013
Externally publishedYes

Fingerprint

supersonic combustion ramjet engines
atmospheres
mathematical models
gaseous fuels
aerodynamic forces
supersonic flow
gas dynamics
Mach number
projection
approximation

Keywords

  • combustion
  • gas dynamic processes
  • mathematical modeling
  • scramjet
  • total aerodynamic force

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Modeling of the Process of Motion of a Scramjet in the Atmosphere. / Vasenin, I. M.; Shrager, É R.; Glazunov, A. A.; Krainov, A. Yu; Krainov, D. A.

In: Russian Physics Journal, Vol. 56, No. 8, 2013, p. 908-913.

Research output: Contribution to journalArticle

Vasenin, I. M. ; Shrager, É R. ; Glazunov, A. A. ; Krainov, A. Yu ; Krainov, D. A. / Modeling of the Process of Motion of a Scramjet in the Atmosphere. In: Russian Physics Journal. 2013 ; Vol. 56, No. 8. pp. 908-913.
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