Results 61 to 70 of about 712 (178)

Terminal Falling Characteristics of a Sand Grain with Dufour and Soret Effects

Journal of Scientific Research, 2012
The transient effect of double diffusive natural convection of flow in a differentially heated sand grain with Soret and Dufour coefficients is studied numerically. The right vertical wall has constant temperature Tc. The lower inlet opening is heated uniformly with fixed temperature Th and the velocity at the inlet of the fluid domain is set to the ...
M. A. Alim, R. Nasrin
openaire   +2 more sources

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

Natural Convection of MHD Double Diffusive Nanoencapsulated Phase Change Material (NEPCM) in the Annulus Between Concentric Horizontal Circular and Square Cylinders

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
The investigation focuses on the natural convection of magnetohydrodynamic (MHD) double‐diffusive nanoencapsulated phase change material (NEPCM) in an annulus composed of square and concentric horizontal circular cylinders. The right, upper, and bottom walls of the outer square cylinder are cooled, while the inner circular cylinder is heated. The NEPCM
Md. Mahadul Islam, Md. Mamun Molla, Preetom Nag, Md. Mahbub Alam, Souhail Souai, Suresh Kannan Balasingam   +5 more
wiley   +1 more source

EMHD Flow of Ternary Nanofluids Over Stretching/Shrinking Surfaces With Velocity Slip in Porous Media: A Carreau Model for Multiple Geometries

Journal of Applied Mathematics, Volume 2026, Issue 1, 2026.
This study presents a comprehensive numerical investigation of electromagnetohydrodynamic (EMHD) boundary‐layer flow and heat transfer of a ternary hybrid nanofluid comprising Fe3O4, carbon nanotubes (CNTs), and graphene oxide (GO) dispersed in engine oil.
Kifle Adula Duguma, Yeou Jiann Lim
wiley   +1 more source

Hybrid SWCNT/MWCNT Nanofluid Flow Over Porous Surfaces With Thermal Radiation and Microbial Bioconvection Under Soret–Dufour Coupling

Journal of Nanotechnology, Volume 2026, Issue 1, 2026.
The present investigation examines the magnetohydrodynamic behavior of a SWCNT–MWCNT/water hybrid nanofluid flowing over porous configurations, specifically cones, wedges, and flat plates, in the presence of thermal radiation and microbial bioconvection incorporating coupled Soret–Dufour effects.
Ghulam Muhiuddin, Ramya N, Esmail Alshaban, Farah Maqsood, Menwah Al-Matrafi, Ashwak H. Alshehri, Munmun Bardhan   +6 more
wiley   +1 more source

Artificial Neural Network–Based Study of Linear and Nonlinear Thermal Radiation on Boger Tetra‐Hybrid Nanofluid Thermal Behavior

Journal of Chemistry, Volume 2026, Issue 1, 2026.
The current study examines the heat transfer and magnetohydrodynamic flow of a Boger tetra‐hybrid nanofluid over a stretchable revolving disk subjected to convective boundary conditions and a heat source/sink. In addition, the linear and nonlinear thermal radiation effects are taken into account to determine the heat transfer properties of the fluid ...
M. Bharath Kumar, Vijaya Kumar, Chetansinh R. Vaghela, Ripendeep Singh, N. K. Geetha, Hakeem A. Othman, Sohini Basu Roy   +6 more
wiley   +1 more source

A Computational Study of MHD Radiative Viscoelastic Nanofluid Over a Stretching Sheet With Thermophoresis and Chemical Reaction

Engineering Reports, Volume 7, Issue 12, December 2025.
A computational model for analyzing heat and mass transfer in MHD viscoelastic nanofluid flow with Brownian motion, thermal radiation and chemical reaction are developed in this work. The findings demonstrate how flow stability, heat transfer, and solute distribution are impacted by these significant physical effects.
Tazin Tamanna, Sarder Firoz Ahmmed
wiley   +1 more source

Sensitivity Analysis of Velocity in Tangent Hyperbolic Fluid Flow Over a Stretching Sheet Under Magnetic Field Influence

Engineering Reports, Volume 7, Issue 11, November 2025.
The schematic of the problem is shown in the graphical abstract image. ABSTRACT This study presents a numerical sensitivity investigation of the velocity behavior of a tangent hyperbolic fluid over a stretching sheet embedded in a porous medium under slip conditions. The governing equations describing the flow are transformed into a system of nonlinear
S. E. Ghasemi
wiley   +1 more source

Optimization of Thermally Radiative and Mass Wavy Flow Analysis Affected by Induced Magnetic Field and Joule Heating

Energy Science &Engineering, Volume 13, Issue 10, Page 4917-4932, October 2025.
ABSTRACT The role of magnetic induction is declared fundamental in many technological systems, including electric generators, inductors, transformers, and so on. This is an important source for converting energy from one form to another while utilizing electromagnetic induction. This phenomenon is efficient when the induced magnetic field is introduced
Ahmed M. Galal, Latif Ahmad, Saleem Javed, Umair Khan, Nermeen Abdullah, Samia Elattar   +5 more
wiley   +1 more source

Numerical investigation of ion-slip current and stratification on MHD flow through high porosity medium with Soret and Dufour effects in a turning scheme

Partial Differential Equations in Applied Mathematics
The study examines the effects of stratification, Hall and ion-slip currents, viscous dissipation in a magnetic field, and high porosity medium, considering Soret and Dufour effects in a turning flow scheme.
M.D. Hossain, M. Eaqub Ali, M.A. Samad, M.M. Alam, M.G. Hafez   +4 more
doaj   +1 more source