Abstract The 3-dimensional incompressible Rayleigh-Taylor instability is numerically studied
through the large-eddy-simulation (LES) approach based on the passive scalar transport …

The main objective of the present study is to introduce two novel benchmark solutions
namely: two-dimensional three-fluid Rayleigh-Taylor Instability problems, aiming to provide …

An investigation of compressible Rayleigh–Taylor instability (RTI) using Direct Numerical
Simulations (DNS) requires efficient numerical methods, advanced boundary conditions …

View Video Presentation: https://doi. org/10.2514/6.2022-0456. vid Rayleigh-Taylor
instability (RTI) occurs at the interface separating two fluids subjected to acceleration when …

A temporal stability analysis of compressible Taylor–Couette flow is presented. The viscous
flow studied in this paper is contained between two concentric cylinders of infinite length …

We extend the stability analysis of incompressible Kolmogorov flow, induced by a spatially
periodic external force in an unbounded domain, to a compressible hard-sphere gas …

Three-dimensional Rayleigh–Taylor instability (RTI) with the time-varying acceleration in a
finite domain is investigated in a systematic framework. The acceleration magnitude follows …

The effects of forced small-wavelength, finite-bandwidth initial perturbations and miscibility on
the turbulent Rayleigh–Taylo Page 1 J. Fluid Mech. (2016), vol. 787, pp. 50–83. c Cambridge …

Basic fluid equations are the main ingredient in the development of theories of Rayleigh–
Taylor buoyancy-induced instability. Turbulence arises in the late stage of the instability …

We consider the effect of viscosity on Rayleigh-Taylor (RT) and Richtmyer-Meshkov (RM)
instabilities by deriving a moment equation for fluids with arbitrary density and viscosity …