[HTML][HTML] Turbulent mixing and transition criteria of flows induced by hydrodynamic instabilities
Y Zhou, TT Clark, DS Clark, S Gail Glendinning… - Physics of …, 2019 - pubs.aip.org
In diverse areas of science and technology, including inertial confinement fusion (ICF),
astrophysics, geophysics, and engineering processes, turbulent mixing induced by …
astrophysics, geophysics, and engineering processes, turbulent mixing induced by …
Recent progress in quantifying hydrodynamics instabilities and turbulence in inertial confinement fusion and high-energy-density experiments
A Casner - … Transactions of the Royal Society A, 2021 - royalsocietypublishing.org
Since the seminal paper of Nuckolls triggering the quest of inertial confinement fusion (ICF)
with lasers, hydrodynamic instabilities have been recognized as one of the principal hurdles …
with lasers, hydrodynamic instabilities have been recognized as one of the principal hurdles …
Coupling laser physics to radiation-hydrodynamics
BM Haines, DE Keller, JA Marozas, PW McKenty… - Computers & …, 2020 - Elsevier
In order to accurately model implosion hydrodynamics in a radiation-hydrodynamics code, it
is essential to include accurate accounting for energy deposition physics. In inertial …
is essential to include accurate accounting for energy deposition physics. In inertial …
[HTML][HTML] Simulations of the shock-driven Kelvin–Helmholtz instability in inclined gas curtains
In this paper, we present simulation results for the two-dimensional, shock-driven Kelvin–
Helmholtz instability. Simulations are performed with a Mach 2.0 shock propagating through …
Helmholtz instability. Simulations are performed with a Mach 2.0 shock propagating through …
A method for examining ensemble averaging forms during the transition to turbulence in HED systems for application to RANS models
This paper discusses a strategy to initialize a two-dimensional (2D) Reynolds-averaged
Navier–Stokes model [LANL's Besnard–Harlow–Rauenzahn (BHR) model] in order to …
Navier–Stokes model [LANL's Besnard–Harlow–Rauenzahn (BHR) model] in order to …
Shock-driven three-fluid mixing with various chevron interface configurations
When a shock wave crosses a density interface, the Richtmyer–Meshkov instability causes
perturbations to grow. Richtmyer–Meshkov instabilities arise from the deposition of vorticity …
perturbations to grow. Richtmyer–Meshkov instabilities arise from the deposition of vorticity …
Coupled Richtmyer–Meshkov and Kelvin–Helmholtz instability on a shock-accelerated inclined single-mode interface
The coupling of Richtmyer–Meshkov instability (RMI) and Kelvin–Helmholtz instability (KHI),
referred to as RM-KHI, on a shock-accelerated inclined single-mode air–SF. The linear …
referred to as RM-KHI, on a shock-accelerated inclined single-mode air–SF. The linear …
[HTML][HTML] Feasibility of an experiment on clumping induced by the Crow instability along a shocked cylinder
The growth of three-dimensional perturbations subject to the Crow instability along a vortex
dipole resulting from the passage of a shock wave through a heavy gaseous cylinder is …
dipole resulting from the passage of a shock wave through a heavy gaseous cylinder is …
[HTML][HTML] Vortex-sheet modeling of hydrodynamic instabilities produced by an oblique shock interacting with a perturbed interface in the HED regime
We consider hydrodynamic instabilities produced by the interaction of an oblique shock with
a perturbed material interface under high-energy-density (HED) conditions. During this …
a perturbed material interface under high-energy-density (HED) conditions. During this …
Statistical characterization of a shock interacting with an inclined gas column
BE Romero, JM Reisner, P Vorobieff… - Journal of Fluid …, 2023 - cambridge.org
Statistical characterization of a shock interacting with an inclined gas column Page 1 J.
Fluid Mech. (2023), vol. 971, A26, doi:10.1017/jfm.2023.660 Statistical characterization of a …
Fluid Mech. (2023), vol. 971, A26, doi:10.1017/jfm.2023.660 Statistical characterization of a …