The effects of a strong initial density stratification in a Rayleigh–Taylor instability for two
miscible compressible fluids is studied by means of linear stability analysis and direct …

We investigate the effects of viscosity and heat conduction on the onset and growth of Kelvin–
Helmholtz instability (KHI) via an efficient discrete Boltzmann model. Technically, two …

Rayleigh–Taylor-instability (RTI) induced flow and mixing are of great importance in both
nature and engineering scenarios. To capture the underpinning physics, tracers are …

The magnetic Rayleigh–Taylor instability (MRTI) is investigated in the case of compressible
plasmas. The goal of this work is highlighting the influence of both the magnetic field and the …

Rayleigh–Taylor instability, RTI, occurs at the interface separating two fluids subjected to
acceleration when the density gradient and the acceleration are in opposite directions …

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 effect of compressibility on the single-mode Rayleigh–Taylor instability is examined
using two (2D) and three-dimensional (3D) direct numerical simulations. To isolate …

A multiple-relaxation-time discrete Boltzmann model (DBM) is proposed for multicomponent
mixtures, where compressible, hydrodynamic, and thermodynamic nonequilibrium effects …

Purpose–The purpose of this paper is to investigate, numerically, the effects of the Prandtl
number on the mixing process in two‐dimensional Rayleigh‐Taylor instability of …

The spatial structure and energy budget for Rayleigh-Taylor instability are examined using
results from a 512× 512× 2040 point direct numerical simulation. The outer-scale Reynolds …