Results 61 to 70 of about 901 (179)

Heat Transfer of Viscous MHD Nanofluid Flow in the Presence of Solar Radiation With Entropy

Abstract and Applied Analysis, Volume 2026, Issue 1, 2026.
To satisfy the power needs of human beings without affecting the environment, scientists have been working on the efficient practices of renewable energy sources such as solar, water, and wind. As a source of energy resources, solar radiation is preferred because of its unlimited availability and low ecological impact.
Girma Tafesse Workneh, Aychew Wondyfraw Tesfaye, Abd Allah Hyder   +2 more
wiley   +1 more source

Computation of Melting Dissipative Magnetohydrodynamic Nanofluid Bioconvection with Second-order Slip and Variable Thermophysical Properties

Applied Sciences, 2019
This paper studies the combined effects of viscous dissipation, first and second-order slip and variable transport properties on phase-change hydromagnetic bio-nanofluid convection flow from a stretching sheet.
Nur Ardiana Amirsom, Md. Jashim Uddin, Md Faisal Md Basir, Ali Kadir, O. Anwar Bég, Ahmad Izani Md. Ismail   +5 more
doaj   +1 more source

Thermal Radiative Flow and Entropy Generation in MHD Williamson Hybrid Nanofluid (Cu+Ag)/H2O Over a Porous Stretching Sheet With Non‐Fourier Heat Flux and Heat Source

Advances in Mathematical Physics, Volume 2026, Issue 1, 2026.
This study investigates the radiative magnetohydrodynamic (MHD) flow of Williamson and hybrid Williamson nanofluids (Cu–water and Cu + Ag–water) over a porous, linearly stretching sheet with suction and internal heat generation. Although nanofluids have been extensively studied, limited research addresses the combined influence of non‐Fourier heat flux,
Tigabu Gubena, Wubshet Ibrahim, Zine El Abiddine Fellah   +2 more
wiley   +1 more source

Enhanced Flow and Temperature Profiles in Ternary Hybrid Nanofluid with Gyrotactic Microorganisms: A Study on Magnetic Field, Brownian Motion, and Thermophoresis Phenomena [PDF]

Journal of Applied and Computational Mechanics
This innovative study investigates the flow of ternary hybrid nanofluid containing gyrotactic microorganisms in microchannel. The magnetic field, thermophoresis, and Brownian motion effects are analyzed. The transformation of the PDEs system into ODEs is
Ahmed S. Rashed, Tarek A. Mahmoud, Samah M. Mabrouk   +2 more
doaj   +1 more source

Multiphysics Finite Element Analysis of Diffusive–Bioconvective MHD Hybrid Nanofluid Flow Over an Exponentially Stretching Sheet

Advances in Mathematical Physics, Volume 2026, Issue 1, 2026.
This study examines the diffusive–bioconvective magnetohydrodynamic (MHD) flow of a hybrid nanofluid past an exponentially stretching sheet embedded in a porous medium, incorporating thermal radiation, viscous dissipation, Soret–Dufour effects, and gyrotactic microorganisms.
Paul M. Matao, L. Joseph Sademaki, Ivan Giorgio   +2 more
wiley   +1 more source

Neurocomputing Modeling of Hydromagnetic Nanofluid Flow With Chemical Reactions on Fluctuating Sheets

Computational and Mathematical Methods, Volume 2026, Issue 1, 2026.
Industrial applications involving coupled mass and heat transfer have motivated the present study of steady, two‐dimensional magnetohydrodynamic (MHD) nanofluid flow on a linearly stretching sheet, with viscous dissipation, temperature‐dependent viscosity, chemical reactions, and Soret effects.
Muhammad Saad, Muhammad Sulaiman, Naveed Ahmad Khan, Ghaylen Laouini, Fahad Sameer Alshammari, Izaz Ur Rahman, Mustafa Ahmed Ali, Rajesh Kumar   +7 more
wiley   +1 more source

Energy Transport Analysis of Bioconvective Magnetized Micropolar Fluid Flow Over a Porous Curved Stretching Surface With Homogeneous–Heterogeneous Reactions

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Efficient energy transport in complex fluids is essential for the optimal design of modern thermal and bio‐energy systems. In this study, the bioconvective flow and heat transfer characteristics of a two‐dimensional, incompressible magnetized micropolar fluid of second‐grade nature over a porous curved stretching surface are investigated.
Muhammad Naveed Khan, Naveed Ahsan, N. Ameer Ahammad, Reem Alreshidi, Mohammad Yar, Ibrahim E. Elseesy, Mumtaz Qaisrani   +6 more
wiley   +1 more source

A two-dimensional Darcy–Forchheimer mathematical model for bioconvection flow with microbial exoprotein activity

South African Journal of Science
Microbes play a pivotal role in heat and mass transfer in boundary layer flow. These microbes are added to nanofluids to promote efficiency and the desired fluid properties. Some microbes excrete exoproteins into the solution, which significantly affect
Mqhelewenkoso A. Mpofu, Mlamuli Dhlamini, Adolf Ndlovu, Nqobile A. Chirwa   +3 more
doaj   +1 more source

Thermal Analysis of Boger Nanofluid Dynamics Over Permeable Riga Curved Surface With Particle Deposition: Implications for Solar Energy Applications

International Journal of Differential Equations, Volume 2026, Issue 1, 2026.
Boger fluids have various applications in the scientific and engineering fields, including biomedical engineering, materials sciences, chemical process engineering, and other disciplines. The present study aims to examine the 2‐dimensional, steady, incompressible circulation of Boger nanofluids across a curved Riga stretching sheet with the influence ...
Tejaswini G. K., Vinutha K., Ramachandran T., Swetarani Biswal, Madhukesh J. K., Umair Khan, Amar Nath Chatterjee   +6 more
wiley   +1 more source

Computational Analysis of Prandtl on the Fluid Relaxation Time Features for the Energy and Concentration Nanomaterial Flow of Motile Microorganisms Induced by a Deformable Sheet With Chemical Reactions

International Journal of Differential Equations, Volume 2026, Issue 1, 2026.
This study investigates the phenomenon of bioconvection in a Darcy–Forchheimer flow of a Prandtl fluid on a stretching sheet, considering dual diffusive processes and incorporating the Cattaneo–Christov heat conduction model. For the conversion of modeled equations to dimensionless, a suitable set of variables has been incorporated.
S. S. Zafar, Umair Khan, A. Zaib, Farhan Ali, M. Faizan, Deepali   +5 more
wiley   +1 more source