Numerical study of thermochemical effects on the flowfield structure near the triple point at irregular reflection of shock waves

Georgy Shoev, Nikita Petrov, Pavel Vashchenkov, Yevgeniy Bondar

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Effects of thermal non-equilibrium and dissociation on the flow structure near the triple point at irregular reflection of shock waves in a steady supersonic flow are considered by means of numerical simulations based on continuum and kinetic approaches. Numerical simulations are performed with Navier-Stokes and Direct Simulation Monte Carlo CFD solvers. Non-equilibrium numerical solutions are compared with three-shock solutions for equilibrium and frozen flows.

Original languageEnglish
Title of host publicationProceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
Subtitle of host publicationDedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
Editors Fomin
PublisherAmerican Institute of Physics Inc.
Number of pages6
Volume1893
ISBN (Electronic)9780735415782
DOIs
Publication statusPublished - 26 Oct 2017
Event25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017 - Novosibirsk, Russian Federation
Duration: 5 Jun 20179 Jun 2017

Publication series

NameAIP Conference Proceedings
PublisherAMER INST PHYSICS
Volume1893
ISSN (Print)0094-243X

Conference

Conference25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
CountryRussian Federation
CityNovosibirsk
Period05.06.201709.06.2017

Keywords

  • MACH REFLECTION
  • STEADY FLOWS
  • RELAXATION
  • GAS

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