Rayleigh–Taylor and Richtmyer–Meshkov instability induced flow, turbulence, and mixing. II

Y Zhou - Physics Reports, 2017 - Elsevier
Abstract Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM) instabilities are well-known
pathways towards turbulent mixing layers, in many cases characterized by significant mass …

The influence of initial perturbation power spectra on the growth of a turbulent mixing layer induced by Richtmyer–Meshkov instability

M Groom, B Thornber - Physica D: Nonlinear Phenomena, 2020 - Elsevier
This paper investigates the influence of different broadband perturbations on the evolution of
a Richtmyer–Meshkov turbulent mixing layer initiated by a Mach 1.84 shock traversing a …

Modeling of Rayleigh-Taylor mixing using single-fluid models

IW Kokkinakis, D Drikakis, DL Youngs - Physical Review E, 2019 - APS
Turbulence mixing models of different degree of complexity are investigated for Rayleigh-
Taylor mixing flows with reference to high-resolution implicit large eddy simulations. The …

A comparison of two-and three-dimensional single-mode reshocked Richtmyer–Meshkov instability growth

M Latini, O Schilling - Physica D: Nonlinear Phenomena, 2020 - Elsevier
The growth dynamics of two-and three-dimensional single-mode reshocked Richtmyer–
Meshkov instability are compared systematically using data from high-resolution implicit …

Turbulent mixing and beyond: Non-equilibrium processes from atomistic to astrophysical scales II

SI Abarzhi, S Gauthier… - … Transactions of the …, 2013 - royalsocietypublishing.org
This Introduction summarizes and provides a perspective on the papers representing one of
the key themes of the 'Turbulent mixing and beyond'programme—the hydrodynamic …

Growth mechanism of interfacial fluid-mixing width induced by successive nonlinear wave interactions

H Li, B Tian, Z He, Y Zhang - Physical Review E, 2021 - APS
Interfacial fluid mixing induced by successive waves, such as shock, rarefaction, and
compression waves, plays a fundamental role in engineering applications, eg, inertial …

Современные методы математического моделирования развития гидродинамических неустойчивостей и турбулентного перемешивания

ВФ Тишкин, ВА Гасилов, НВ Змитренко… - Математическое …, 2020 - mathnet.ru
Изучение развития возмущений под действием различных гидродинамических
неустойчивостей, а также переход к развитому перемешиванию и турбулентности, уже …

Modern methods of mathematical modeling of the development of hydrodynamic instabilities and turbulent mixing

VF Tishkin, VA Gasilov, NV Zmitrenko… - … Models and Computer …, 2021 - Springer
The study of the development of perturbations under the influence of various hydrodynamic
instabilities, as well as the transition to turbulent mixing and turbulence, has been a subject …

Multidimensional quantification of uncertainty and application to a turbulent mixing model

C Barmparousis, D Drikakis - International Journal for …, 2017 - Wiley Online Library
This paper concerns the implementation of the generalized polynomial chaos (gPC)
approach for parametric studies, including the quantification of uncertainty (UQ), of …

[HTML][HTML] Yield degradation mechanisms for two-shock capsules evaluated through simulations

PA Bradley, BM Haines, GA Kyrala, SA MacLaren… - Physics of …, 2022 - pubs.aip.org
An investigation of twenty two-shock campaign indirectly driven capsules on the National
Ignition Facility was conducted using the xRAGE computer code. The two-shock platform …