Heat transfer analysis of electroosmotic flow of couple stress fluid through a rotating circular microchannel

B Kumar, S Jangili - International Journal of Thermal Sciences, 2025 - Elsevier
The present study explores the flow and heat transfer characteristics of couple stress fluid
through a rotating circular microchannel under the influence of electromagnetic fields. This …

Rotational flow dynamics of electroosmotic transport of couple stress fluid in a microfluidic channel under electromagnetohydrodynamic and slip-dependent zeta …

T Siva, D Dubey, S Jangili - Physics of Fluids, 2024 - pubs.aip.org
In this article, the role of slip-dependent (SD) zeta potential in the hydrodynamic
characteristics of mixed electromagnetohydrodynamic (EMHD) and electroosmotic driven …

Electroosmosis of viscoelastic fluids in pH-sensitive hydrophobic microchannels: Effect of surface charge-dependent slip length

SK Mehta, A Ghosh, PK Mondal, S Wongwises - Physics of Fluids, 2024 - pubs.aip.org
We analytically investigated the electroosmotic flow characteristics of complex viscoelastic
liquids within a charged hydrophobic microchannel, considering the pH and salt …

Entropy analysis of mixed convective electro-magnetohydrodynamic couple-stress hybrid nanofluid flow with variable electrical conductivity in a porous channel

P Mushahary, S Ontela - Physica Scripta, 2024 - iopscience.iop.org
The paper presents a novel study to examine the irreversibility of quadratically mixed
convective electro-magnetohydrodynamic (EMHD) flow of a couple-stress hybrid nanofluid …

Entropy generation analysis on MHD mixed convective flow of couple stress MWCNT MWCNT–Ag/C 2 H 6 O 2 Ag/C_2H_6O_2 hybrid nanofluid with variable …

P Mushahary, S Ontela - ZAMM‐Journal of Applied …, 2024 - Wiley Online Library
The investigation of the mixed convective magnetohydrodynamic (MHD) flow of a couple
stress hybrid nanofluid having temperature‐dependent viscosity and thermal conductivity in …

Highest electro-viscous energy and lowest irreversibility analysis for Maxwell fluid in transient microchannel flow

S Saha, B Kundu - Applied Thermal Engineering, 2025 - Elsevier
This study investigates the synergistic effect of electrokinetic phenomena and viscoelastic
nanofluids (Fe 3 O 4 nanoparticles in H 2 O) in microfluidic channels having a porous …

Investigation of heat transfer and electrokinetic energy conversion efficiency on electromagnetohydrodynamic flow of couple stress fluid through a circular …

B Kumar, S Jangili - International Communications in Heat and Mass …, 2024 - Elsevier
The present study delves into the flow characteristics of a couple stress fluid under the
influence of electromagnetic fields in a micro-circular-tube with a slippery inner surface. This …

Modeling and simulation for Cattaneo–Christov heat analysis of entropy optimized hybrid nanomaterial flow

A Razaq, T Hayat, SA Khan, A Alsaedi - Nanoscale Advances, 2023 - pubs.rsc.org
Here, the hydromagnetic entropy optimized flow of a hybrid (Pb+ Fe2O3/C2H6O2)
nanoliquid by a curved stretchable surface is addressed. The Darcy–Forchheimer model is …

Electrokinetic energy conversion efficiency in a nanochannel with slip-dependent zeta potential

Y Liu, Z Wu, G Liu - Physica Scripta, 2024 - iopscience.iop.org
Electrokinetic energy conversion in hydrophobic nanochannels has been studied by many
scholars because of its high estimated conversion efficiency. However, these studies mainly …

Entropy-optimized flow of couple stresses in a porous inclined pipe with uniform magnetic field and mixed convention

SS Cherala, N Gajjela, M Garvandha… - Physica Scripta, 2024 - iopscience.iop.org
The research aims to investigate the entropy-optimized flow of couple stresses in a porous
inclined pipe exposed to a transverse constant magnetic field and mixed convection. It …