Development of Richtmyer–Meshkov Instability as a Result of the Transmission of a Shock Wave Through a Cylindrical Structure of Heavy Gas

K. I. Zyryanov; G. A. Ruev; A. V. Fedorov

doi:10.1007/s10891-017-1582-1

Development of Richtmyer–Meshkov Instability as a Result of the Transmission of a Shock Wave Through a Cylindrical Structure of Heavy Gas

K. I. Zyryanov, G. A. Ruev, A. V. Fedorov

General Chemistry Section

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

On the basis of a mathematical model of the mechanics of a two-velocity two-temperature mixture of light and heavy gases with different pressures, the dynamics of a heavy-gas droplet in the case of incidence of a shock wave on it is numerically studied within the framework of two-dimensional nonstationary flow of the mixture. An analysis of experimental data on the dependence of the spatial expansion of the droplet on time has shown their satisfactory agreement with calculated data.

Original language	English
Pages (from-to)	430-436
Number of pages	7
Journal	Journal of Engineering Physics and Thermophysics
Volume	90
Issue number	2
DOIs	https://doi.org/10.1007/s10891-017-1582-1
Publication status	Published - 1 Mar 2017

Keywords

droplet
mixing layer
Richtmyer–Meshkov instability
shock wave
two-velocity two-temperature dynamics of gas mixtures

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10.1007/s10891-017-1582-1

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AU - Fedorov, A. V.

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KW - mixing layer

KW - Richtmyer–Meshkov instability

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KW - two-velocity two-temperature dynamics of gas mixtures

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