[HTML][HTML] Velocity-slip boundary conditions and shape factor effects on MHD hybrid nanofluid flow via converging/diverging channels

M Kezzar, N Talbi, MR Sari, A Nehal… - Journal of Magnetism …, 2023 - Elsevier
The most important objective of this research-work is to investigate the impacts of velocity-
slip boundary conditions and shape factor of solid nanoparticles on the hydrodynamic …

[HTML][HTML] A generalization of Jeffrey-Hamel problem to Reiner-Rivlin model for energy and thermodynamic analysis using Keller-Box computational framework

S Rehman, FS Almubaddel, YM Mahrous… - Case Studies in Thermal …, 2023 - Elsevier
This study addresses the heat transport and irreversible mechanisms associated with
energy and frictional losses in the Jeffery-Hamel flow of a non-Newtonian fluid adapting the …

A microfluidic rectifier for Newtonian fluids using asymmetric converging–diverging microchannels

R Tao, T Ng, Y Su, Z Li - Physics of Fluids, 2020 - pubs.aip.org
Flow rectification for Newtonian fluids remains challenging compared with that for non-
Newtonian fluids because the physical properties of Newtonian fluids are independent of the …

Two-dimensional modal and non-modal instabilities in straight-diverging-straight channel flow

M Jotkar, R Govindarajan - Physics of Fluids, 2019 - pubs.aip.org
A systematic study of a two-dimensional viscous flow through the straight-diverging-straight
(SDS) channel defined by two straight-walled sections of different widths and a divergent …

Inertia-enhancement effect of divergent flow on the force characteristics of a Bernoulli gripper

X Yu, X Li - Physics of Fluids, 2021 - pubs.aip.org
Bernoulli grippers, which are widely employed in automated production lines, are pneumatic
manipulators capable of noncontact adsorption that utilize the decelerating inertial effect of …

A revised Jaffrey-Hamel problem with enhanced heat transport attributes considering the Darcy-Forchheimer flow of partially ionized Power-law nanofluid

S Rehman, LA Al-Essa, AF Aljohani, I Khan - International Journal of Heat …, 2024 - Elsevier
Partially ionised materials react differently when exposed to an outer magnetic field. In
thermal fluidic systems, Hall and Ion slip parameters are crucial for decreasing loss of heat …

Linear temporal stability of Jeffery–Hamel flow of nanofluids

D Rezaee - European Journal of Mechanics-B/Fluids, 2024 - Elsevier
Flow stability plays a key role in transition to turbulence in various systems. This transition
initiates with disturbances appearing in the laminar base flow, potentially amplifying over …

Receptivity and sensitivity analysis of Jeffery-Hamel flow

R Kant, V Sharma, R Bhoraniya, N Vinod - Sādhanā, 2022 - Springer
In local stability framework, receptivity and sensitivity analysis for Jeffery-Hamel (JH) flow for
converging and diverging angles are presented here. The frequencies are pointed out, upon …

On the intense sensitivity to wall convergence of instability in a channel

A Kumar, R Govindarajan - Physics of Fluids, 2024 - pubs.aip.org
The classical Jeffery–Hamel flow at small wall convergence has received less attention than
it should and is the subject here. While laminar flow through a plane channel displays only a …

Entropy degradation in a dual diffusion flow of a non‐Newtonian fluid in inclined channel using Keller‐Box approach

M Boujelbene, S Rehman, Hashim… - … Methods in the Applied …, 2024 - Wiley Online Library
The phenomena of entropy production are significant in mechanical systems, chemical
processing, and manufacturing processes for minimizing the consumption of energy and …