Results 31 to 40 of about 9,725 (215)

Thermophoresis effects on non-Darcy MHD mixed convective heat and mass transfer past a porous wedge in the presence of suction/injection [PDF]

open access: yesTheoretical and Applied Mechanics, 2010
An analysis is presented to investigate the effect of thermophoresis particle deposition and variable viscosity on non-Darcy MHD mixed convective heat and mass transfer of a viscous, incompressible and electrically conducting fluid past a porous wedge
Loganathan P., Arasu Puvi P.
doaj   +1 more source

MHD Casson Nanofluid Past a Stretching Sheet with the Effects of Viscous Dissipation, Chemical Reaction and Heat Source/Sink [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2021
The effects of viscous dissipation, chemical reaction and activation energy on the two-dimensional hydromagnetic convective heat and mass transfer flow of a Casson nanofluid fluid over a stretching sheet with thermal radiation, have been discussed in ...
G. Narender   +2 more
doaj   +1 more source

Flow Features of Thermophoretic MHD Viscous Fluid Flow Past a Converging Channel with Heat Source and Chemical Reaction

open access: yesInternational Journal of Applied Mechanics and Engineering, 2021
A boundary layer flow of an electrically conducting viscous fluid past a converging channel in the presence of thermophoresis, heat source, chemical reaction, viscous dissipation and simultaneous heat and mass transfer characteristics is studied in the ...
B.K. Kalita, R. Choudhury
doaj   +1 more source

Exploring Soot Particle Concentration and Emissivity by Transient Thermocouples Measurements in Laminar Partially Premixed Coflow Flames

open access: yesEnergies, 2017
Soot formation in combustion represents a complex phenomenon that strongly depends on several factors such as pressure, temperature, fuel chemical composition, and the extent of premixing. The effect of partial premixing on soot formation is of relevance
Gianluigi De Falco   +5 more
doaj   +1 more source

Effect of Viscous Dissipation and Thermoporesis on the Flow Over an Exponentially Stretching Sheet

open access: yesInternational Journal of Applied Mechanics and Engineering, 2019
This article analyses the influence of viscous dissipation and thermoporesis effects on the viscous fluid flow over a porous sheet stretching exponentially by applying convective boundary condition.
D. Srinivasacharya, P. Jagadeeshwar
doaj   +1 more source

Heat and Mass transfer in MHD Nanofluid over a Stretching Surface along with Viscous Dissipation Effect [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
A study of viscous dissipation effect of magnetohydrodynamic nanofluid flow passing over a stretched surface has been analyzed numerically. The formulated highly nonlinear equations for the above-mentioned flow are converted into first order ODEs ...
K. Govardhan   +2 more
doaj   +1 more source

Chemical Reaction, Electrification, Brownian Motion and Thermophoresis Effects of Copper Nanoparticles on Nanofluid Flow with Skin Friction, Heat and Mass Transfer

open access: yesEast European Journal of Physics
This study investigates the effects of first-order chemical reaction, thermophoresis, electrification, and Brownian motion on  nanoparticles within a free convective nanofluid flow past a vertical plane surface, focusing on skin friction, heat and mass ...
Aditya Kumar Pati   +5 more
doaj   +1 more source

Emergent thermophoretic behavior in chemical reaction systems

open access: yesNew Journal of Physics, 2022
Exposing a solution to a temperature gradient can lead to the accumulation of particles on either the cold or warm side. This phenomenon is known as thermophoresis, and its microscopic origin is still debated.
Shiling Liang (梁师翎)   +2 more
doaj   +1 more source

Surface Rejuvenation Model for Turbulent Thermophoresis Velocity

open access: yesEngineering Proceedings, 2023
A mathematical presentation of the surface rejuvenation model is used to relate the mean velocity and temperature distribution to the mean vortex dwell time and approach distance.
Ming-Chi Chiou, Hung-Yih Tsai
doaj   +1 more source

Thermophoresis of Aerosol Spheroids [PDF]

open access: yesAerosol Science and Technology, 2004
An analytical study is presented for the thermophoretic motion of a freely suspended aerosol spheroid in a uniform prescribed temperature gradient that is oriented arbitrarily with respect to its axis of revolution. The Knudsen number is assumed to be small so that the fluid flow is described by a continuum model with a thermal slip at the particle ...
Huan J. Keh, Chang L. Ou
openaire   +1 more source

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