Effects of viscosity and elasticity on the Richtmyer-Meshkov instability

YB Sun, JJ Tao, RH Zeng, XT He - Physical Review E, 2018 - APS
… In conclusion, the Ritchmyer-Meshkov instability has been studied by a decomposition method
for fluid-solid, fluid-fluid, and solid-solid interfaces including the viscous and elastic effects…

A unified model to study the effects of elasticity, viscosity, and magnetic fields on linear RichtmyerMeshkov instability

YB Sun, C Wang, AR Piriz - Journal of Applied Physics, 2020 - pubs.aip.org
… study the effects of elasticity, viscosity, and magnetic fields on the RichtmyerMeshkov (RM) …
periods and yields the asymptotic decaying rate in elastic solids. It reveals that the complex …

Linearized analysis of RichtmyerMeshkov flow for elastic materials

JN Plohr, BJ Plohr - Journal of Fluid Mechanics, 2005 - cambridge.org
… We present a study of RichtmyerMeshkov flow for elastic … Here we consider two elastic
materials in frictionless contact. … For the elastic case, in contrast, we find that the material …

Elastic Rayleigh–Taylor and RichtmyerMeshkov instabilities in spherical geometry

YB Sun, RH Zeng, JJ Tao - Physics of Fluids, 2020 - pubs.aip.org
… The method is extended to study the RT instability at the interface between an elastic solid
and a viscous fluid, which is relevant to some situations encountered experimentally. Finally, …

Richtmyer-Meshkov instability in elastic-plastic media

AR Piriz, JJ López Cela, NA Tahir… - Physical Review E …, 2008 - APS
… of solids under dynamic conditions by using a RichtmyerMeshkov-instability-based technique.
… Syy for viscous fluids and elastic Hookean solids. Here we have to find Syy for an elastic-…

[引用][C] Richtmyer-Meshkov instability with viscosity or strength

K Mikaelian - 2012 - LLNL-JRNL-557777, Livermore

Simulation of Richtmyer-Meshkov flows for elastic-plastic solids in planar and converging geometries using an Eulerian framework

A Lopez Ortega - 2013 - thesis.library.caltech.edu
… vii The study of the RichtmyerMeshkov flow for elastic–plastic materials requires
extensive use of numerical simulations. An updated version of a previously developed multi-material, …

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

YB Sun, C Wang - Physical Review E, 2020 - APS
… instability in elastic solids and in viscous fluids, Sun et al. [55… in the case of RM in viscous
fluids and elastic solids [78] for m … which corresponds to the viscous and elastic RM instabilities. …

Numerical simulations of the Richtmyer-Meshkov instability in solid-vacuum interfaces using calibrated plasticity laws

A López Ortega, M Lombardini, DI Pullin, DI Meiron - Physical Review E, 2014 - APS
… The Richtmyer-Meshkov instability of interfaces separating elastic-plastic … -Meshkov instability
predicted for viscous fluids and the analogy that can be drawn between the viscous stress …

[图书][B] Linearized analysis of the Richtmyer-Meshkov instability for elastic materials

JY Nam - 2001 - search.proquest.com
… Also, we add artificial viscosity in the second step of the LVV method to dampen the …
Moreover, we perform some numerical experiments concerning the viscosity and extrapolation …