Numerical study of pulsatile non-Newtonian blood flow and heat transfer in small vessels under a magnetic field

X Wang, Y Qiao, H Qi, H Xu - … Communications in Heat and Mass Transfer, 2022 - Elsevier
The purpose of this study is to analyze the impact of magnetic field on the unsteady blood
flow pass a small vessel with a pulsatile pressure gradient by treating blood as a non …

Electrokinetic oscillatory flow and energy conversion of viscoelastic fluids in microchannels: a linear analysis

Z Ding, Y Jian - Journal of Fluid Mechanics, 2021 - cambridge.org
We studied the electrokinetic flow of viscoelastic fluids subjected to an oscillatory pressure
gradient. Under the assumption of laminar unidirectional flow, the constitutive and motion …

Contribution of rational design and fractional rheology on magnetic nanoparticle-based drug targeting in a microvessel with Saffman force

HB Yadeta, S Shaw - Chinese Journal of Physics, 2024 - Elsevier
Magnetic nanoparticles based drug targeting is one of the prominent drug targeting methods
due to non-invasive treatments, and recovery efficiency. The aim of the present problem is to …

Effect of solvent depletion on electrokinetic energy conversion in viscoelastic fluids

K Saha, P Murthy, S Chakraborty - Physics of Fluids, 2024 - pubs.aip.org
We analyze the electrokinetic energy conversion from the pressure-driven flow of
viscoelastic fluids akin to dilute polymer solutions. In contrast to the previously reported …

Electrokinetically induced alterations in dynamic response of viscoelastic fluids in narrow confinements

A Bandopadhyay, S Chakraborty - … Review E—Statistical, Nonlinear, and Soft …, 2012 - APS
We investigate a dynamical interplay between interfacial electrokinetics and a combined
dissipative and elastic behavior of flow through narrow confinements, in analogy with …

Tangential shear stress in oscillatory flow of a viscoelastic incompressible fluid in a plane channel

K Navruzov, SB Sharipova - Fluid Dynamics, 2023 - Springer
The problems of oscillatory flow of a viscoelastic incompressible fluid in a plane channel are
solved for a given harmonic oscillation of the fluid flow rate. The transfer function (amplitude …

Flow instabilities in large amplitude oscillatory shear: a cautionary tale

MA Fardin, C Perge, L Casanellas, T Hollis, N Taberlet… - Rheologica acta, 2014 - Springer
In recent years, large amplitude oscillatory shear (LAOS) has become a prime tool to
investigate the nonlinear rheology of complex fluids. More specifically, most studies use …

Resonance behaviors in periodic viscoelastic electrokinetic flows: A universal Deborah number

Z Ding, Y Jian - Physics of Fluids, 2021 - pubs.aip.org
The electrokinetic transports of viscoelastic fluids are investigated in different channel
geometries. The fluid elasticity is responsible for the generation of resonance behaviors …

Couple stress fluid flow due to slow steady oscillations of a permeable sphere

P Aparna, P Padmaja, N Pothanna… - Nonlinear …, 2020 - degruyter.com
The study of oscillating flow of a Couple Stress fluid past a permeable sphere is considered.
Analytical solution for the flow field in terms of stream function is obtained using modified …

Oscillatory flow of Maxwell fluid in a tube of isosceles right triangular cross section

X Sun, S Wang, M Zhao - Physics of Fluids, 2019 - pubs.aip.org
In the present study, the oscillatory flow of a Maxwell fluid in a long tube of isosceles right
triangular cross section is considered. The analytical expressions for the velocity and phase …