Results 111 to 120 of about 8,616,978 (249)

Numerical simulation of mutual convective heat transfer and Soret-Dufour Effects in a MHD nanofluid-filled porous enclosure with fractal barriers

Case Studies in Thermal Engineering
This study presents a numerical investigation of mutual convective heat and mass transfer in a magnetohydrodynamic (MHD) nanofluid-filled porous enclosure featuring fractal internal barriers.
Zahir Shah, Muhammad Salim Khan, M. Sulaiman, Kholod M. Abualnaja, Muhammad Asif   +4 more
doaj   +1 more source

Hydrogen Production With Water Electrolysis Technologies: Advances, Performance, and Potential Use for Low‐Gradient Combustion

Energy Science &Engineering, EarlyView.
This review links recent advances in water electrolysis with hydrogen utilization in low‐gradient combustion systems. While hydrogen eliminates direct CO2 emissions, its environmental and economic benefits depend strongly on production pathways, system‐level efficiency, and NOx mitigation through MILD/FLOX/HiTAC combustion.
Rafał Buczyński, Przemysław Draga
wiley   +1 more source

Effect of Soret and Temperature Dependent Viscosity on Thermohaline Convection in a Ferrofluid Saturating a Porous Medium [PDF]

, 2014
Soret driven ferrothermoconvective instability in multi-component fluids has a wide range of applications in heat and mass transfer. This paper deals with the theoretical investigation of the effect of temperature dependent viscosity on a Soret driven ...
Raju, K., Sekar, R., K. Raju, R. Sekar
core   +1 more source

Comparative study of hybrid, tri-hybrid and tetra-hybrid nanoparticles in MHD unsteady flow with chemical reaction, activation energy, Soret-Dufour effect and sensitivity analysis over Non-Darcy porous stretching cylinder

Heliyon
Present study investigates influence of Soret-Dufour effects on MHD unsteady flow of a tetra-hybrid nanofluid (Al2O3, Cu, SiO2 and TiO2 with base fluid water) within non-Darcy porous stretching cylinder. Additionally, chemical reaction, activation energy,
Amudhini M, Poulomi De
doaj   +1 more source

The role of rare copy number variants in early‐onset depression

JCPP Advances, EarlyView.
Abstract Background Depression is a highly heterogeneous condition. Depression with an onset in childhood and early adolescence has a worse clinical course, is more heritable, and shows a lower genetic correlation with other depression subtypes, than does later‐onset depression.
Charlotte A. Dennison, Ida Sønderby, Miguel Garcia‐Argibay, Victoria Powell, Amy Shakeshaft, Lucy Riglin, Elliott Rees, Michael O’Donovan, Henrik Larsson, Ole Andreassen, Alexandra Havdahl, Joanna Martin, Anita Thapar   +12 more
wiley   +1 more source

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

Advances in Mathematical Physics
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 ...
Paul M. Matao, L. Joseph Sademaki
doaj   +1 more source

The Combined Effects of Variable Viscosity and Thermal Conductivity of An Unsteady Casson Fluid Flow Along a Vertical Porous Channel With Convective Cooling Walls, Using the Bivariate Spectral Local Linearization Method

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This study examines the combined impact of different thermal conductivity and viscosity on unsteady non‐Newtonian Casson fluid flow of incompressible, electrical conductivity in a porous vertical channel with convective cooling walls, uniform magnetic field, and constant pressure gradient.
A. S. Adeyemo, Precious Sibanda, S. P. Goqo   +2 more
wiley   +1 more source

Routing and Downlink Resource Allocation for Multicast Traffic in LEO Satellite Constellations

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT In this work, we optimize unicast and multicast traffic delivery over non‐terrestrial networks (NTNs) to users on the ground through direct satellite downlink (DL). We consider a gateway‐free mesh architecture with low Earth orbit (LEO) satellites interconnected via inter‐satellite links (ISLs), where unicast and multicast services compete for
Federico Lozano‐Cuadra, Israel Leyva‐Mayorga, Jimmy Jessen Nielsen, Beatriz Soret   +3 more
wiley   +1 more source

Soret feedback in thermal diffusion of suspensions [PDF]

, 1998
We have theoretically studied the interaction of a light beam with liquids containing absorbing nanoparticles. We have shown that the Soret effect ensures a feedback that essentially limits heat insertion into the system and the change in its temperature:
Luo, Weili, Tabiryan, Nelson V.
core   +1 more source

Soret and Dufour effects on free convective heat and solute transfer in fluid saturated inclined porous cavity

Engineering Science and Technology, an International Journal, 2015
The present problem addresses double diffusive free convection in an inclined square cavity filled with fluid saturated porous medium under the influence of Soret and Dufour effects. The inclined cavity makes an angle with the horizontal plane.
Chandra Shekar Balla, Kishan Naikoti
doaj   +1 more source