Analyzing models of air equilibrium composition calculation

V. N. Emelyanov, A. G. Karpenko, S. S. Tolstoguzov, K. N. Volkov

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations


The atmospheric composition behind a normal shock ahead of a hypersonic vehicle differs from the atmosphere ahead of the shock. Various models of air equilibrium composition are compared, analysis of areas of these models applicability is performed. Numerical simulations of flow in a channel with a step are performed using models of perfect gas and high-temperature air. The results computed with both models are compared.

Original languageEnglish
Article number012064
JournalIOP Conference Series: Materials Science and Engineering
Issue number1
StatePublished - 25 Sep 2020
Event13th International Conference on Applied Mathematics and Mechanics in the Aerospace Industry, AMMAI 2020 - Alushta, Russian Federation
Duration: 6 Sep 202013 Sep 2020

Scopus subject areas

  • Materials Science(all)
  • Engineering(all)


Dive into the research topics of 'Analyzing models of air equilibrium composition calculation'. Together they form a unique fingerprint.

Cite this