Results 101 to 110 of about 88,150 (253)

Chemical reaction effect on MHD viscoelastic fluid flow over a vertical stretching sheet with heat source/sink

open access: yesAin Shams Engineering Journal, 2018
The present paper intended to analyze the effect of thermal diffusion (Soret) and diffusion-thermo (Dufour) effect on MHD viscoelastic fluid flow over a porous vertical stretching sheet subject to variable magnetic field embedded in a porous medium in ...
S. Jena, G.C. Dash, S.R. Mishra
doaj   +1 more source

Thermosolutal Marangoni boundary layer magnetohydrodynamic flow with the Soret and Dufour effects past a vertical flat plate

open access: yesEngineering Science and Technology, an International Journal, 2015
A numerical study of laminar magnetohydrodynamic thermosolutal Marangoni convection along a vertical surface in the presence of the Soret and Dufour effects has been performed.
A. Mahdy, Sameh. E. Ahmed
doaj   +1 more source

Dufour and Soret Effects on Mixed Convection Flow Past a Vertical Porous Flat Plate with Variable Suction

open access: yesNonlinear Analysis, 2006
In this paper the Dufour and Soret effects on mixed convection flow past a vertical porous flat plate embedded in a porous medium have been studied numerically. The governing non-linear partial differential equations have been transformed by a similarity
M. S. Alam, M. M. Rahman
doaj   +1 more source

A photospheric metal line profile analysis of hot DA white dwarfs with circumstellar material

open access: yes, 2012
Some hot DA white dwarfs have circumstellar high ion absorption features in their spectra, in addition to those originating in the photosphere. In many cases, the line profiles of these absorbing components are unresolved.
Barstow, Martin A.   +2 more
core   +1 more source

A False Perception? The relative riskiness of AIM and listed Stocks [PDF]

open access: yes
This research examines the perception that the AIM market is riskier than the Official List market in comparable stocks. The empirical analysis uses high frequency data for January 2000 to December 2004 on 533 AIM stocks and 264 comparable Official List ...
Alfonso Dufour   +3 more
core  

Thermal radiation and thermo-diffusion in Casson-ferrofluid over a magnetized porous surface: RSM analysis

open access: yesInternational Journal of Thermofluids
A wide variety of heat transfer applications employ ferrofluids. These include heat exchangers, materials research, and a host of other industries, such as food processing, solar trough collectors, and aerospace engineering.
S. Manjunatha   +4 more
doaj   +1 more source

Thermal Diffusion and Diffusion Thermo Effects on Axi-Symmetric Boundary Layer Flow of Nanofluid Due to Non-Linear Stretching Sheet along the Radial Direction in presence of Magnetic field

open access: yesInternational Journal of Applied Mechanics and Engineering
This work presents the results of numerical research that was conducted on the flow of axisymmetric nanofluids through a nonlinearly stretched sheet in the radial direction while a magnetic field influence was present.
Upender Reddy Ganga   +2 more
doaj   +1 more source

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