Azarova, O. A. and Lapushkina, T. A. and Krasnobaev, K. V. and Kravchenko, O. V. (2021) Redistribution of Energy during Interaction of a Shock Wave with a Temperature Layered Plasma Region at Hypersonic Speeds. Aerospace, 8 (11). p. 326. ISSN 2226-4310
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Abstract
The paper is devoted to the problem of the interaction between a shock wave and a thermally stratified energy source for the purpose of supersonic/hypersonic flow control realization. The effect of the thermally stratified energy source on a shock wave with the Mach number in the range of 6–12 is researched numerically based on the Navier-Stokes system of equations. Redistribution of specific internal energy and volume density of kinetic energy behind the wave front is investigated. Multiple manifestations of the Richtmyer-Meshkov instability has been obtained which has caused the blurring and disappearance of shock wave and contact discontinuity fronts in density fields. A study of the efficiency of using a stratified energy source instead of a homogeneous one with the same value of the full energy is carried out. The agreement with the available experimental data for the shock wave Mach number 6 has been obtained.
Item Type: | Article |
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Subjects: | Research Asian Plos > Engineering |
Depositing User: | Unnamed user with email support@research.asianplos.com |
Date Deposited: | 04 Apr 2023 08:47 |
Last Modified: | 30 Oct 2024 07:19 |
URI: | http://abstract.stmdigitallibrary.com/id/eprint/345 |