Natural convection non-Newtonian EMHD dissipative flow through a microchannel containing a non-Darcy porous medium: Homotopy perturbation method study

MM Bhatti, OA Bég, R Ellahi, T Abbas - Qualitative Theory of Dynamical …, 2022 - Springer
Non-Newtonian thermal processing in microchannel systems, is emerging as a major area
of interest in modern thermal engineering. Motivated by these developments, in the current …

Computation of SWCNT/MWCNT-doped thermo-magnetic nano-blood boundary layer flow with non-Darcy, chemical reaction, viscous heating and joule dissipation …

M Nasir, OA Bég, M Al-Dossari, NM Sarhan… - Diamond and Related …, 2024 - Elsevier
CNTs have been shown to exhibit exceptional electrical and thermal conductivities,
chemical and mechanical stability and physiochemical reliability in wide-ranging …

Computation of bio-nano-convection power law slip flow from a needle with blowing effects in a porous medium

MJ Uddin, NA Amirsom, OA Bég… - Waves in Random and …, 2022 - Taylor & Francis
Transport phenomena with fluid flow, heat, mass, nanoparticle species and microorganism
transfer external to a needle in a porous medium have many biomedical engineering …

Homotopy analysis of mixed convection flow of a magnetized viscoelastic nanofluid from a stretching surface in non-Darcy porous media with revised Fourier and …

M Nasir, M Waqas, OA Bég, N Zamri - Waves in Random and …, 2023 - Taylor & Francis
This article addresses theoretically the mixed convection hydromagnetic flow of electrically
conducting viscoelastic nanofluid from a vertical permeable stretching sheet in a non-Darcy …

Multi-scale analysis of concentration distribution in unsteady Couette–Poiseuille flows through a porous channel

T Karmakar, S Barik… - Proceedings of the …, 2023 - royalsocietypublishing.org
A multiple-scale perturbation analysis is presented to analyse the two-dimensional
concentration distribution of passive contaminant released in an incompressible viscous …

[HTML][HTML] Modulating solute transport in magnetohydrodynamic pulsatile electroosmotic micro-channel flow: Role of symmetric and asymmetric wall zeta potentials

D Das, N Poddar, RR Kairi - Physics of Fluids, 2024 - pubs.aip.org
This study provides a critical understanding of controlling solute distribution in microfluidic
systems by examining the effects of symmetric and asymmetric zeta potentials under …

Transient dispersion of a reactive solute in an oscillatory Couette flow through an anisotropic porous medium

D Das, KK Mondal, N Poddar, P Wang - Physics of Fluids, 2024 - pubs.aip.org
This research discusses the significance of reactive solute dispersion relevant to ecological,
biological, and geological contexts. It examines solute movement under oscillatory Couette …

Computation of swirling hydromagnetic nanofluid flow containing gyrotactic microorganisms from a spinning disk to a porous medium with hall current and anisotropic …

JC Umavathi, OA Bég, UF Khan… - ZAMM‐Journal of …, 2023 - Wiley Online Library
Prompted by the advancements in hybrid bio‐nano‐swirling magnetic bioreactors, a
mathematical model for the swirling flow from a rotating disk bioreactor to a magnetic fluid …

Numerical computations for Darcy–Forchheimer-based dual convection reactive flow considering Casson nanomaterial by convected permeable surface

MS Kausar, M Waqas, SA Shehzad… - … Journal of Modern …, 2024 - World Scientific
The use of nanoparticles in heat transmission is an interesting research subject and many
scholars have shown an interest in this topic. In accordance with the motivating relevance of …

Moment analysis of unsteady bi-component species (drug) transport with coupled chemical reaction in non-Newtonian blood flow

OA Bég, AK Roy - Chinese Journal of Physics, 2022 - Elsevier
Motivated by exploring the fluid dynamics of dual drug delivery systems in biomedicine, a
mathematical analysis of the bi-component species transport (convective-diffusion) in …