Investigation of the influence of a slots depth on disturbances in a hypersonic boundary layer

S. V. Lukashevich, S. O. Morozov, A. N. Shiplyuk

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

Abstract

This work is aimed to the investigation of the influence of a slots depth on disturbances in a hypersonic boundary layer. Experimental investigations of the influence of the surface consist of streamwise slots on development of second mode disturbances in the hypersonic boundary layer are conducted on the sharp cone at Mach number M = 5.9. The experiments show that second mode disturbances are dumped on surfaces with slots. Numerical simulation of an interaction of the ultrasonic acoustic wave with surfaces with slots, which are used in experiments, are performed. The optimum slots depth is found.

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 pages5
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

  • STABILITY
  • STABILIZATION
  • CONE

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