On particle-modified velocity fields of particulate Taylor–Couette flow

CQ Ru - Physics of Fluids, 2024 - pubs.aip.org
ABSTRACT Particulate Taylor–Couette flow of a particle-laden viscous fluid between two
coaxial rotating cylinders is studied using a novel hydrodynamic model. With the volume …

Mechanism for axial pattern formation of concentrated suspension in a horizontal rotating cylinder

S Konidena, B Vowinckel, R Seto… - Journal of Fluid …, 2024 - cambridge.org
We have performed numerical simulations to investigate the phenomenon of axial pattern
formation exhibited by a non-neutrally buoyant concentrated suspension. Continuum …

Rotational flow field of a particle-laden fluid on a co-rotating disk

CQ Ru - Physics of Fluids, 2024 - pubs.aip.org
The particle-modified velocity field of a rotating particulate fluid on a co-rotating disk is
studied. Unlike a clear fluid, which admits pure rigid-body rotation with a zero radial velocity …

[HTML][HTML] Pattern formations in particle laden drum flows and Taylor–Couette flows with co-rotating cylinders

P Brockmann, M Tvarozek, M Lausch, J Hussong - Physics of Fluids, 2023 - pubs.aip.org
In this work, previously undescribed particle patterns are reported for suspensions of initially
uniform dispersed non-Brownian particles in completely filled rotating drum flows and in …

Pattern formation on the surface of the granular medium in a horizontal rotating cylinder filled with fluid

V Dyakova, D Polezhaev - Physical Review Fluids, 2022 - APS
The stability of the interface between a low-viscosity fluid and a granular medium in a
horizontal rotating cylinder is experimentally studied. We consider a moderate rotation when …

A review on flow and segregation of granular materials during heap formation

M Sardare, SH Gharat - Journal of Physics: Conference Series, 2024 - iopscience.iop.org
Segregation is an important process mainly used in industries during the flow of granular
materials. A granular medium is repeatedly collected particles that have different properties …

Nanosheet-filled polymer film from flow-induced coassembly: multiscale structure visualization and application

N Xue, J Yao, C Shi, X Wang, W Shi, C Lu - Langmuir, 2018 - ACS Publications
The nanoplatelet-filled polymer composite (NFPC) materials have received increasing
attention because of their high strength-to-weight ratio and toughness. However, high …

Dynamics of bidensity particle suspensions in a horizontal rotating cylinder

S Konidena, KA Reddy, A Singh - Physical Review E, 2019 - APS
We report Stokesian dynamics simulations of bidensity suspensions rotating in a horizontal
cylinder. We studied the phase space and radial and axial patterns in settling as well as …

Radial patterns and velocity field of non-Brownian suspensions in a fully filled horizontal rotating cylinder

JC Nasaba, A Singh - Advanced Powder Technology, 2020 - Elsevier
This work reports radial patterns and velocity profiles of fluid-particle suspensions rotating in
a fully filled horizontal cylinder using the technique of Particle Image Velocimetry. Dilute and …

[PDF][PDF] Increasing of decontamination rate of infected fluid by rotation channels under the dispersion of ultraviolet C radiation by composite metamaterial

NA Enaki, E Starodub, T Paslari, M Turcan… - Phys. Sci. Biophys …, 2021 - researchgate.net
In this communication, we propose the combination of acceleration of pathogens between
the elements of metamaterial together with the repacking procedure of earlier proposed …