Shock-accelerated bubbles have long been an intriguing topic for understanding the fundamental physics of turbulence generation and mixing caused by the Richtmyer …
L Liu, Y Liang, J Ding, N Liu, X Luo - Journal of Fluid Mechanics, 2018 - cambridge.org
High-fidelity experiments of Richtmyer–Meshkov instability on a single-mode air/interface are carried out at weak shock conditions. The soap-film technique is extended to create …
Y Liang, X Luo - Journal of Fluid Mechanics, 2023 - cambridge.org
Shock-induced instability developments of two successive interfaces have attracted much attention, but remain a difficult problem to solve. The feedthrough and reverberating waves …
D Zhang, A Xu, J Song, Y Gan, Y Zhang, Y Li - Computers & Fluids, 2023 - Elsevier
Specific-heat ratio effects on the interaction between a planar shock wave and a two- dimensional heavy-cylindrical bubble are studied by the discrete Boltzmann method …
S Singh - European Journal of Mechanics-B/Fluids, 2023 - Elsevier
Abstract In shock-induced Richtmyer–Meshkov instability, the polygonal bubbles, including the rectangular interface can offer favorable circumstances for shock refraction research …
A comparative investigation of the hydrodynamic instability development on the shock- driven square and rectangular light gas bubbles is carried out numerically. In contrast to the …
S Singh - International Journal of Heat and Mass Transfer, 2021 - Elsevier
In this article, a numerical investigation is carried out for analyzing the thermal non- equilibrium effects of diatomic and polyatomic gases on the flow dynamics of a shock …
J Li, J Ding, X Luo, L Zou - Physics of Fluids, 2022 - pubs.aip.org
The instability of a heavy gas layer (SF 6 sandwiched by air) induced by a cylindrical convergent shock is studied experimentally and numerically. The heavy gas layer is …
Richtmyer–Meshkov instability of the SF6 gas layer surrounded by air is experimentally investigated. Using the soap film technique, five kinds of gas layer with two sharp interfaces …