Entropy generation in bioconvection nanofluid flow between two stretchable rotating disks

NS Khan, Q Shah, A Bhaumik, P Kumam… - Scientific Reports, 2020 - nature.com
Buongiorno's nanofluid model is followed to study the bioconvection in two stretchable
rotating disks with entropy generation. Similarity transformations are used to handle the …

Influence of porous circular cylinder on MHD double-diffusive natural convection and entropy generation

TR Vijaybabu - International Journal of Mechanical Sciences, 2021 - Elsevier
In this study, the significance of porous circular cylinder and magnetic field on the double-
diffusive natural convection and entropy generation in an enclosure is analysed using lattice …

Buoyant heat transfer of nanofluids in a vertical porous annulus: a comparative study of different models

NK Reddy, M Sankar - International Journal of Numerical Methods for …, 2023 - emerald.com
Purpose This study aims to numerically study the buoyant convective flow of two different
nanofluids in a porous annular domain. A uniformly heated inner cylinder, cooled outer …

Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid

I Tlili, MT Mustafa, KA Kumar, N Sandeep - Scientific reports, 2020 - nature.com
The movement of the ferrous nanoparticles is random in the base fluid, and it will be
homogeneous under the enforced magnetic field. This phenomenon shows a significant …

Comparative heat transfer analysis of γ-Al2O3− C2H6O2 and γ-Al2O3− H2O electroconductive nanofluids in a saturated porous square cavity with Joule dissipation …

K Thirumalaisamy, S Ramachandran… - Physics of …, 2022 - pubs.aip.org
Inspired by the applications in electromagnetic nanomaterials processing in enclosures and
hybrid fuel cell technologies, a mathematical model is presented to analyze the mixed …

Stability of double-diffusive natural convection in a vertical fluid layer

BM Shankar, J Kumar, IS Shivakumara - Physics of Fluids, 2021 - pubs.aip.org
The stability of basic buoyant flow in a vertical fluid layer induced by temperature and solute
concentration differences between the vertical boundaries is investigated. The linear …

[HTML][HTML] Numerical investigation of double diffusion heat flux model in Williamson nanofluid over an exponentially stretching surface with variable thermal conductivity

M Amjad, K Ahmed, T Akbar, T Muhammad… - Case Studies in Thermal …, 2022 - Elsevier
This investigation examines the Williamson nanofluid flow over an exponentially stretched
surface with variable thickness. Cattaneo-Christov double diffusion (CCDD) heat flux model …

Numerical study on combined buoyancy–Marangoni convection heat and mass transfer of power-law nanofluids in a cubic cavity filled with a heterogeneous porous …

YJ Zhuang, QY Zhu - International Journal of Heat and Fluid Flow, 2018 - Elsevier
In this paper, the combined buoyancy–Marangoni convection of non-Newtonian power-law
nanofluids in a 3D heterogeneous porous cubic cavity is investigated in detail with the …

Impact of thermal and solute source-sink combination on thermosolutal convection in a partially active porous annulus

S Kemparaju, HAK Swamy, M Sankar… - Physica …, 2022 - iopscience.iop.org
The objective of the current paper is to investigate the thermosolutal flow along with heat
and mass dissipation rates in an upright porous annular space subjected to discrete heating …

Optimization of thermosolutal convection in vertical porous annulus with a circular baffle

BV Pushpa, M Sankar, OD Makinde - Thermal Science and Engineering …, 2020 - Elsevier
An enclosed annular geometry with a conducting baffle attached to one of the thermally
active walls aptly represents many scientific applications. This article reports the …