[HTML][HTML] Self-similar Reynolds-averaged mechanical–scalar turbulence models for Rayleigh–Taylor, Richtmyer–Meshkov, and Kelvin–Helmholtz instability-induced …

O Schilling - Physics of Fluids, 2021 - pubs.aip.org
Analytical self-similar solutions to two-, three-, and four-equation Reynolds-averaged
mechanical–scalar turbulence models describing incompressible turbulent Rayleigh–Taylor …

Richtmyer–Meshkov instability on a quasi-single-mode interface

Y Liang, Z Zhai, J Ding, X Luo - Journal of Fluid Mechanics, 2019 - cambridge.org
Experiments on Richtmyer–Meshkov instability of quasi-single-mode interfaces are
performed. Four quasi-single-mode air/interfaces with different deviations from the single …

Stable nickel production in type Ia supernovae: A smoking gun for the progenitor mass?

S Blondin, E Bravo, FX Timmes, L Dessart… - Astronomy & …, 2022 - aanda.org
Context. At present, there are strong indications that white dwarf (WD) stars with masses well
below the Chandrasekhar limit (M Ch≈ 1.4 M⊙) contribute a significant fraction of SN Ia …

Progress on understanding Rayleigh–Taylor flow and mixing using synergy between simulation, modeling, and experiment

O Schilling - Journal of Fluids Engineering, 2020 - asmedigitalcollection.asme.org
Simultaneous advances in numerical methods and computing, theoretical techniques, and
experimental diagnostics have all led independently to better understanding of Rayleigh …

Formation of periodic superhydrophilic microstructures by infrared nanosecond laser processing of single-crystal silicon

SV Starinskiy, AA Rodionov, YG Shukhov… - Applied Surface …, 2020 - Elsevier
The evolution of the morphology and composition of the single-crystal silicon surface
irradiated by infrared and visible nanosecond laser pulses is investigated as a function of …

Extreme hardening of Pb at high pressure and strain rate

A Krygier, PD Powell, JM McNaney, CM Huntington… - Physical Review Letters, 2019 - APS
We study the high-pressure strength of Pb and Pb-4wt% Sb at the National Ignition Facility.
We measure Rayleigh-Taylor growth of preformed ripples ramp compressed to∼ 400 GPa …

Turbulent mixing in the vertical magnetic Rayleigh–Taylor instability

A Briard, BJ Gréa, F Nguyen - Journal of Fluid Mechanics, 2024 - cambridge.org
The presence of a mean magnetic field aligned with the direction of the acceleration greatly
modifies the development of the Rayleigh–Taylor instability (RTI). High resolution direct …

[HTML][HTML] Exploring the crossover between high-energy-density plasma and ultracold neutral plasma physics

SD Bergeson, SD Baalrud, CL Ellison, E Grant… - Physics of …, 2019 - pubs.aip.org
In this paper, we present ideas that were part of the miniconference on the crossover
between High Energy Density Plasmas (HEDP) and Ultracold Neutral Plasmas (UNPs) at …

Dynamics of multilayer Rayleigh–Taylor instability at moderately high Atwood numbers

P Suchandra, D Ranjan - Journal of Fluid Mechanics, 2023 - cambridge.org
This paper investigates the multilayer Rayleigh–Taylor instability (RTI) using statistically
stationary experiments conducted in a gas tunnel. Employing diagnostics such as particle …

Effects of compressibility and Atwood number on the single-mode Rayleigh-Taylor instability

T Luo, J Wang, C Xie, M Wan, S Chen - Physics of fluids, 2020 - pubs.aip.org
In order to study the effect of compressibility on Rayleigh-Taylor (RT) instability, we
numerically simulated the late-time evolution of two-dimensional single-mode RT instability …