Stably stratified Taylor–Couette flows

JM Lopez, JM Lopez… - … Transactions of the …, 2023 - royalsocietypublishing.org
Stably stratified Taylor–Couette flow has attracted much attention due to its relevance as a
canonical example of the interplay among rotation, stable stratification, shear and container …

Impact of centrifugal buoyancy on strato-rotational instability

JM Lopez, F Marques - journal of fluid mechanics, 2020 - cambridge.org
In a recent experiment on the flow between two concentric cylinders with the inner cylinder
rotating and the fluid being stably stratified, Flór et al.(Phys. Fluids, vol. 30, 2018, 084103) …

A parameter study of strato-rotational low-frequency modulations: impacts on momentum transfer and energy distribution

G Meletti, S Abide, S Viazzo… - … Transactions of the …, 2023 - royalsocietypublishing.org
Previous comparisons of experimental data with nonlinear numerical simulations of density
stratified Taylor–Couette (TC) flows revealed nonlinear interactions of strato-rotational …

Development of a circular motion experimental device using an Arduino Uno microcontroller

A Azizahwati, M Rahmad… - Journal of Physics …, 2020 - iopscience.iop.org
The purpose of this research is to build a circular motion experimental device using the
Arduino Uno microcontroller. This study uses the ADDIE model; Analyze, design, develop …

Stratified Taylor–Couette flow: nonlinear dynamics

JM Lopez, F Marques - journal of fluid mechanics, 2022 - cambridge.org
A series of experiments on stratified Taylor–Couette flow in short aspect ratio wide-gap
annuli found an intriguing and not-well-understood dynamics: nonlinear coherent structures …

Centrifugal buoyancy in a rotating fluid layer next to and distant from the rotation axis

P Vadasz - Physics of Fluids, 2021 - pubs.aip.org
An analytical investigation of the stability and onset of natural convection in a rotating fluid
layer subject to a centrifugal body force and placed an arbitrary offset distance from the axis …

[HTML][HTML] Turbulent flow of liquid lead alloy in oxygen-controlled corrosion erosion test facility

R Fetzer, A Weisenburger, G Mueller - AIP Advances, 2021 - pubs.aip.org
The CORELLA (CORrosion Erosion test facility for Liquid Lead Alloy) facility allows
corrosion erosion tests in molten lead alloys at controlled oxygen content and temperature …

Experiments and long-term high-performance computations on amplitude modulations of strato-rotational flows

G Meletti, S Abide, S Viazzo, A Krebs… - … & Astrophysical Fluid …, 2021 - Taylor & Francis
The present paper describes a combined experimental and high-performance computing
study of new specific behaviours of the Strato-Rotational Instability (SRI). The SRI is a purely …

Oblique instability of a stratified oscillatory boundary layer

J Yalim, BD Welfert, JM Lopez - journal of fluid mechanics, 2022 - cambridge.org
The instability and dynamics of a vertical oscillatory boundary layer in a container filled with
a stratified fluid are addressed. Past experiments have shown that when the boundary …

CFD simulation of unstable fluid flows in the rotor of a high-speed precipitation centrifuge

S Mordanov, A Khomyakov… - ITM Web of …, 2024 - itm-conferences.org
The results of a numerical study of unstable fluid flows in the rotor of a high-speed vertical
precipitation centrifuge are presented. It is shown that during the operation of a high-speed …