An exact theoretical analysis is presented, mainly concerning linearly elastic Rayleigh–
Taylor (RT) and Richtmyer–Meshkov (RM) instabilities at spherical interfaces by using the …

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

A linear stability analysis of the Rayleigh–Taylor instability (RTI) between two ideal inviscid
immiscible compressible fluids in cylindrical geometry is performed. Three-dimensional (3D) …

The viscous and conductivity effects on the instability of a rapidly expanding material
interface produced by a spherical shock tube are investigated through the employment of a …

Abstract Although Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM) instabilities in solids
have long been confirmed to play a significant role in high-energy-density physics and to …

We first derive the exact dispersion relation for viscous Rayleigh-Taylor instability in the
presence of a horizontal magnetic field using a decomposition method, and we find that the …

One of the most significant issues in hydrodynamic interfacial instabilities is the growth rate
of the interfacial perturbations, which plays an important role in both scientific research (eg …

Abstract The Rayleigh–Taylor and Richtmyer–Meshkov instabilities of a visco-plastic fluid
are discussed. The Bingham model is used as an effective rheological model which takes …

A nonlinear theory is developed to describe the cylindrical Richtmyer-Meshkov instability
(RMI) of an impulsively accelerated interface between incompressible fluids, which is based …

Harmonic growth in classical Rayleigh-Taylor instability (RTI) on a spherical interface is
analytically investigated using the method of the parameter expansion up to the third order …