Turbulence statistics and flow structure in fluid flow using particle image velocimetry technique: A review

PO Ayegba, LC Edomwonyi‐Otu - Engineering Reports, 2020 - Wiley Online Library
Particle image velocimetry (PIV) measurement technique provides an excellent opportunity
for investigating instantaneous spatial structures which are not always possible with point …

Electro-osmotic flow of Maxwell fluid induced by an alternating electric field in curved rectangular microchannels

X Yang, M Zhao, S Wang, Y Xiao - Physics of Fluids, 2023 - pubs.aip.org
The electro-osmotic flow of a Maxwell fluid in a rectangular curved microchannel driven by
an external alternating electric field is numerically investigated in this work. Some flow field …

An analytical solution for Dean flow in curved ducts with rectangular cross section

M Norouzi, N Biglari - Physics of Fluids, 2013 - pubs.aip.org
In this paper, a full analytical solution for incompressible flow inside the curved ducts with
rectangular cross-section is presented for the first time. The perturbation method is applied …

The periodic secondary flow of Oldroyd-B fluids driven by direct electric field in a rectangular curved channel

X Si, X Lei, B Xu, B Li, J Zhu, L Cao - Physics of Fluids, 2023 - pubs.aip.org
The electro-osmotic flow of Oldroyd-B fluids in a 90 curved tube with a rectangular section
under a direct electric field is numerically studied. By introducing elastic forces into the force …

Flow of second-order fluid in a curved duct with square cross-section

M Norouzi, MH Kayhani, C Shu, MRH Nobari - Journal of Non-Newtonian …, 2010 - Elsevier
This paper investigates the inertial and creeping flow of a second-order fluid in a curved duct
with a square cross-section. Numerical modeling is employed to analyze fluid flow, and the …

Numerical analysis of the flow and heat transfer characteristics in serpentine microchannel with variable bend amplitude

H Zhang, X Liu - International Journal of Numerical Methods for Heat …, 2021 - emerald.com
Purpose This study aims to propose the increase of heat dissipation requirements of modern
electronic equipment and the fast development of micro-scale manufacturing technologies …

Vortex dynamics of veno-arterial extracorporeal circulation: A computational fluid dynamics study

A Seetharaman, H Keramati, K Ramanathan… - Physics of …, 2021 - pubs.aip.org
Veno-arterial extra corporeal membrane oxygenation (VA-ECMO) is a modified heart lung
machine used for patients with both heart and lung failure. This results in retrograde supply …

Viscoelastic flow in a curved duct with rectangular cross section over a wide range of Dean number

X Sun, S Wang, M Zhao - Physics of Fluids, 2021 - pubs.aip.org
The incompressible flow of a Maxwell fluid through a curved duct with a rectangular cross
section is numerically investigated over a wide range of the Dean number and curvature of …

Formation and interaction of multiple secondary flow vortical structures in a curved pipe: Transient and oscillatory flows

MR Najjari, C Cox, MW Plesniak - Journal of Fluid Mechanics, 2019 - search.proquest.com
Transient, steady and oscillatory flows in a\(180^{\circ}\) curved pipe are investigated both
numerically and experimentally to understand secondary flow vortex formation and …

Second law analysis of laminar forced convection in a rotating curved duct

ES Razavi, H Soltanipour, P Choupani - Thermal Science, 2015 - doiserbia.nb.rs
In this paper, flow characteristics, heat transfer and entropy generation in a rotating curved
duct are studied numerically. The continuity, Navier-Stokes and energy equations are solved …