RayleighTaylor and RichtmyerMeshkov instabilities: A journey through scales

Y Zhou, RJR Williams, P Ramaprabhu, M Groom… - Physica D: Nonlinear …, 2021 - Elsevier
instabilities such as RayleighTaylor (RT) and RichtmyerMeshkov (RM) instabilities
usually appear in conjunction with the Kelvin–Helmholtz (KH) instability and are found in many …

Viscous Rayleigh-Taylor and Richtmyer-Meshkov instabilities in the presence of a horizontal magnetic field

YB Sun, C Wang - Physical Review E, 2020 - APS
… relation for viscous Rayleigh-Taylor instability in the presence … of the viscous Richtmyer-Meshkov
instability in the presence … mechanism for the effects of plasma viscosity and horizontal …

Elastic RayleighTaylor and RichtmyerMeshkov instabilities in spherical geometry

YB Sun, RH Zeng, JJ Tao - Physics of Fluids, 2020 - pubs.aip.org
… , mainly concerning linearly elastic RayleighTaylor (RT) and RichtmyerMeshkov (RM) …
The effects of viscosity are found to suppress the growth rate of RT instability by using the force …

The αs and θs in RayleighTaylor and RichtmyerMeshkov instabilities

B Cheng, J Glimm, DH Sharp - Physica D: Nonlinear Phenomena, 2020 - Elsevier
… layer driven by RayleighTaylor (RT) and RichtmyerMeshkov (RM) instabilities at the interface
… to situations with diffusion and viscosity because diffusion and viscosity have the similar …

Combined effects of viscosity and a vertical magnetic field on RayleighTaylor instability

YB Sun, JN Gou, C Wang - Physics of Plasmas, 2021 - pubs.aip.org
… and viscosity is … RayleighTaylor instability in the presence of viscosity and a vertical magnetic
field. Unexpectedly, we find that the combined effects may strongly suppress the instability

The Influence of Viscosity on the Growth Rate of RayleighTaylor Instability

A Malekpour, A Ghasemizad - Iranian Journal of Science and Technology …, 2022 - Springer
… , RichtmyerMeshkov instability and Kelvin–Helmholtz … hydrodynamic instabilities such as
RayleighTaylor instability, … the viscous force to look for viscosity effects. So, according to the …

Effects of viscosity and elasticity on RayleighTaylor instability in a cylindrical geometry

YB Sun, RH Zeng, JJ Tao - Physics of Plasmas, 2021 - pubs.aip.org
… In this paper, we present a linear analysis of the RayleighTaylor instability (RTI) in
cylindrical geometry to investigate the effects of viscosity and elasticity on growth rates using a …

A multiscale model for Rayleigh-Taylor and Richtmyer-Meshkov instabilities

R Ramani, S Shkoller - Journal of Computational Physics, 2020 - Elsevier
… We develop a novel multiscale model of interface motion for the Rayleigh-Taylor instability
(RTI) and Richtmyer-Meshkov instability (RMI) for two-dimensional, inviscid, compressible …

RayleighTaylor and RichtmyerMeshkov instabilities in the presence of an inclined magnetic field

YB Sun, JN Gou, RH Zeng - Physics of Plasmas, 2022 - pubs.aip.org
effects of a vertical magnetic field and viscosity may suppress or enhance the MRT instability
depending on the ratio between the viscosity … case, the combined effects of a horizontal and …

[图书][B] Hydrodynamic Instabilities and Turbulence: RayleighTaylor, RichtmyerMeshkov, and Kelvin–Helmholtz Mixing

Y Zhou - 2024 - books.google.com
… mixing driven by Rayleigh-Taylor, Richtmyer-Meshkov, and Kelvin-Helmholtz instabilities. An
… where we have assumed that the viscosity, µ, is spatially variable. The last two lines show …