Hydrodynamic instabilities such as Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM)
instabilities usually appear in conjunction with the Kelvin–Helmholtz (KH) instability and are …

Effects of interface diffusion on the transition to turbulence in rarefaction-driven flows are
numerically investigated via Implicit Large-Eddy simulation. Three-dimensional, multimode …

In this paper, we present a linear analysis of the Rayleigh–Taylor instability (RTI) in
cylindrical geometry to investigate the effects of viscosity and elasticity on growth rates using …

We report the first experiments on divergent Rayleigh–Taylor instability (RTI) at well-
controlled single-mode cylindrical interfaces between air and viscous liquid. At early stages …

The rarefaction-driven Rayleigh–Taylor instability-induced mixing flow is numerically
investigated via large eddy simulation. Prior analyses of interfacial diffusion are conducted …

Large eddy simulations are performed to explore transitional characteristics with parametric
variations under initial conditions for rarefaction-driven Rayleigh–Taylor mixing flows and to …

Rayleigh-Taylor instability (RTI) has become a powerful tool for determining the mechanical
properties of materials under extreme conditions. In this paper, we first present the exact and …

Great attention has been attracted to study the viscous and elastic Rayleigh–Taylor
instability in convergent geometries, especially for their low mode asymmetries that behave …

Intense surface eruptions are observed along the curved surface of a confined cylindrical
film of hydrogel subject to laser-induced converging-diverging shock loading. Detailed …

ABSTRACT For the Rayleigh–Taylor unstable arrangement of a viscous fluid sphere
embedded in a finite viscous fluid spherical shell with a rigid boundary and a radially …