Results 141 to 150 of about 712 (178)

Flow of Micropolar Fluid Between Parallel Plates with Soret and Dufour Effects

Arabian Journal for Science and Engineering, 2014
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Srinivasacharya, D., Shiferaw, Mekonnen
openaire   +2 more sources

Influence of the Dufour and Soret effects on the characteristics of evaporating liquid flows

International Journal of Heat and Mass Transfer, 2020
Abstract The characteristics of regimes of two-layer flows with diffuse evaporation in an infinite channel are studied in the frame of the Boussinesq approximation for the Navier – Stokes equations. A joint flow of an evaporating liquid and a co-current gas flux is simulated with the help of the exact solution of a special type for the convection ...
Bekezhanova, V. B., Goncharova, O. N.
openaire   +3 more sources

Unsteady Rheology of MHD Newtonian Material with Soret and Dufours Effects

International Journal of Applied and Computational Mathematics, 2017
The analysis has been conducted to analyze the magneto-hydrodynamics combined with Soret and Dufours effects in the rheology of a Newtonian fluid over an unsteady stretched wall. Simultaneous effects of heat and mass transport processes in the presence of generative/destructive chemical reactions are analyzed.
Muhammad Awais, Saeed Ehsan Awan, Muhammad I. Syam, Muhammad Asif Zahoor Raja, Abdul-Majid Wazwaz   +4 more
openaire   +1 more source

Unsteady Flow of Third Grade Fluid With Soret and Dufour Effects

Journal of Heat Transfer, 2012
Unsteady flow of a third grade fluid in the presence of Soret and Dufour effects is considered. Employing similarity transformations, the governing equation for the velocity, concentration, and temperature fields is presented. The computations for the corresponding problems are performed by using a homotopy analysis method (HAM).
T. Hayat, M. Awais, S. Asghar, S. Obaidat   +3 more
openaire   +1 more source

Soret-Dufour effects on MHD rotating flow of a viscoelastic fluid

International Journal of Numerical Methods for Heat & Fluid Flow, 2014
Purpose – The purpose of this paper is to study the heat and mass transfer with Soret-Dufour effects for the magnetohydrodynamic three-dimensional flow of second grade fluid in the rotating frame of reference. Design/methodology/approach – Series solution is ...
Hayat, T., Naz, R., Asghar, S., Alsaedi, A.   +3 more
openaire   +1 more source

Observation of a soret-dufour effect for laser-generated carriers in germanium

Physica B+C, 1983
Abstract The absorption of high-intensity laser radiation in semiconductors can generate high carrier densities and temperatures. If the absorption coefficient is high, large lattice temperature gradients and, therefore, band-gap gradients are produced.
John S. Preston, Henry M. van Driel
openaire   +1 more source

Soret and Dufour Effects on 3-D Rotating Hybrid Nanofluid

2022
The impact of the Dufour and Soret numbers on a hybrid nanofluid in a boundary layer area across a spinning sheet is presented in this paper. The collection of flow governing (PDEs) partial differential equations was turned into a system of (ODEs) ordinary differential equations, which are then solved utilising BVP4C code in MATLAB .
Alfunsa Prathiba, Venkata A. Lakshmi
openaire   +1 more source

MHD NANOFLUID FLOW PAST AN INCLINED PLATE WITH SORET AND DUFOUR EFFECTS

JP Journal of Heat and Mass Transfer, 2023
A steady incompressible nanofluid flow past an inclined permeable plate is numerically studied, including radiation, viscous dissipation, and Soret and Dufour effects. A coupled non-linear simultaneous differential similarity equation is created by non-dimensionalizing the ruling partial differential equations.
G. Palani, A. Arutchelvi
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Buoyancy, Soret, Dufour, and Variable Property Effects in Silicon Epitaxy

Journal of Heat Transfer, 1991
In most of the previous numerical and semi-analytical studies of silicon epitaxial deposition, a common practice has been to neglect the buoyancy flow, Dufour, Soret, and property variation effects. In this paper, we take a critical look at the validity of that approach and point out some fallacies.
R. L. Mahajan, C. Wei
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Entropy generation and Dufour and Soret effects in radiative flow by a rotating cone

Physica Scripta, 2020
Abstract Here thermo-diffusion and diffusion-thermo behaviors in mixed convection radiative flow by a rotating cone is examined. Viscous dissipation and radiation in energy equation are present. Dufour and Soret effects are discussed. Entropy optimization is considered. Nonlinear PDEs are reduced to ODEs through appropriate variables.
Sohail A Khan, T Hayat, A Alsaedi, S Momani   +3 more
openaire   +1 more source