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

Turbulent flows are characterized by the non-linear cascades of energy and other inviscid
invariants across a huge range of scales, from where they are injected to where they are …

Hydrodynamic flows exhibit turbulent behaviour which is not well understood till date. When
a fluid is in a gravitational field, the flow becomes even more complex due to the gravity …

Tuning transport properties through the manipulation of elementary structures has achieved
great success in many areas, such as condensed matter physics. However, the ability to …

Density variations in fluid flows can arise due to acoustic or thermal fluctuations,
compositional changes during mixing of fluids with different molar masses, or phase …

The focus of experiments and the sophistication of diagnostics employed in Rayleigh-Taylor
instability (RTI) induced mixing studies have evolved considerably over the past seven …

Turbulence is ubiquitous in the universe and in fluid dynamics. It influences a wide range of
high energy density systems, from inertial confinement fusion to astrophysical-object …

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 …

Numerical investigation of the coupled Kelvin–Helmholtz Rayleigh–Taylor instability
(KHRTI) is presented here by solving the compressible Navier–Stokes equations for two air …

Simultaneous advances in numerical methods and computing, theoretical techniques, and
experimental diagnostics have all led independently to better understanding of Rayleigh …