High–reynolds number taylor-couette turbulence

S Grossmann, D Lohse, C Sun - Annual review of fluid …, 2016 - annualreviews.org
Taylor-Couette flow, the flow between two coaxial co-or counter-rotating cylinders, is one of
the paradigmatic systems in the physics of fluids. The (dimensionless) control parameters …

Taylor–Couette flow for astrophysical purposes

H Ji, J Goodman - … Transactions of the Royal Society A, 2023 - royalsocietypublishing.org
A concise review is given of astrophysically motivated experimental and theoretical research
on Taylor–Couette flow. The flows of interest rotate differentially with the inner cylinder faster …

Angular momentum transport by Keplerian turbulence in liquid metals

M Vernet, S Fauve, C Gissinger - Physical Review Letters, 2022 - APS
We report a laboratory study of the transport of angular momentum by a turbulent flow of an
electrically conducting fluid confined in a thin disk. When the electromagnetic force applied …

Boundary-layer turbulence in experiments on quasi-Keplerian flows

JM Lopez, M Avila - Journal of Fluid Mechanics, 2017 - cambridge.org
Most flows in nature and engineering are turbulent because of their large velocities and
spatial scales. Laboratory experiments on rotating quasi-Keplerian flows, for which the …

Transition to magnetorotational turbulence in Taylor–Couette flow with imposed azimuthal magnetic field

A Guseva, AP Willis, R Hollerbach… - New Journal of …, 2015 - iopscience.iop.org
The magnetorotational instability (MRI) is thought to be a powerful source of turbulence and
momentum transport in astrophysical accretion discs, but obtaining observational evidence …

Experimental investigation of turbulent counter-rotating Taylor–Couette flows for radius ratio η= 0.1

MH Hamede, S Merbold, C Egbers - Journal of Fluid Mechanics, 2023 - cambridge.org
Turbulent Taylor–Couette flow between two concentric independently rotating cylinders with
a radius ratio of. The Nusselt number decreases for stronger counter-rotation until a …

Reynolds number scaling of the influence of boundary layers on the global behavior of laboratory quasi-Keplerian flows

EM Edlund, H Ji - Physical Review E, 2015 - APS
We present fluid velocity measurements in a modified Taylor-Couette device operated in the
quasi-Keplerian regime, where it is observed that nearly ideal flows exhibit self-similarity …

Effect of outer-cylinder rotation on the radially heated Taylor–Couette flow

P Aghor, M Atif - Physics of Fluids, 2023 - pubs.aip.org
A Taylor–Couette setup with radial heating is considered where a Boussinesq fluid is
sheared in the annular region between two concentric, independently rotating cylinders …

Hydrodynamic turbulence in quasi-Keplerian rotating flows

L Shi, B Hof, M Rampp, M Avila - Physics of Fluids, 2017 - pubs.aip.org
We report a direct-numerical-simulation study of the Taylor–Couette flow in the quasi-
Keplerian regime at shear Reynolds numbers up to O (10 5)⁠. Quasi-Keplerian rotating flow …

Observations of the stratorotational instability in rotating concentric cylinders

R Ibanez, HL Swinney, B Rodenborn - Physical Review Fluids, 2016 - APS
We study the stability of density stratified flow between corotating vertical cylinders with
rotation rates Ω o< Ω i and radius ratio ri/ro= 0.877, where subscripts o and i refer to the …