Results 211 to 220 of about 8,616,866 (238)

Effect of Soret diffusion on lean hydrogen/air flames at normal and elevated pressure and temperature [PDF]

open access: yesCombustion Theory and Modelling, 2017
The influence of Soret diffusion on lean premixed flames propagating in hydrogen/air mixtures is numerically investigated with a detailed chemical and transport models at normal and elevated pressure and temperature.
Lph De Goey   +2 more
exaly   +5 more sources

Linear and nonlinear theory of long-wave Marangoni instability with the Soret effect at finite Biot numbers

Physics of Fluids, 2006
We investigate the long-wave Marangoni instability in binary-liquid layers in the presence of the Soret effect in the case of finite Biot numbers. Linear stability theory reveals both long-wave monotonic and oscillatory modes of instability in various parameter domains.
Podolny, A.   +2 more
openaire   +2 more sources

Effects of Joules Heating and Soret Number on Double-Diffusive Mixed Convection Flow in an Enclosed Square Cavity

2020
In this paper, a double-diffusive mixed convection flow in an enclosed cavity with the effects of Soret number (Sr) and Joule’s heating parameter (J) is presented. Finite volume approach-based differed quadratic upstream interpolation for convective kinematics (QUICK) scheme and central difference scheme are used to resolve the respective convective ...
A. Satheesh   +3 more
openaire   +1 more source

Stability analysis of soret-driven double-diffusive convection of Maxwell fluid in a porous medium

open access: yesInternational Journal of Heat and Fluid Flow, 2011
Stability analysis of double-diffusive convection for viscoelastic fluid with Soret effect in a porous medium is investigated using a modified-Maxwell-Darcy model.
Shaowei Wang, Wenchang Tan
exaly   +2 more sources

Effects of Soret and Dufour Numbers on the Three-Dimensional MHD Flow of Micropolar Fluid Containing Gyrotactic Microorganisms Over a Bidirectional Stretching Sheet With Cattaneo–Christov Heat and Mass Flux Model

Journal of Heat Transfer, 2022
Abstract Stretching flow problems have several real-world applications in engineering, biological, and industrial fields. The real-world applications of the stretching sheet flow problems are continuous cooling of fiber, manufacturing of rubber and plastics sheets, metal-working processes, crystal growth processes, drawing of the ...
Muhammad Ramzan   +5 more
openaire   +1 more source

Long-Wave Marangoni Instability in a Binary-Liquid Layer with a Deformable Interface in the Presence of the Soret Effect: The Case of Finite Biot Numbers

Journal of Non-Equilibrium Thermodynamics, 2007
An incompressible binary liquid with a deformable free surface is adjacent to a solid layer, heated or cooled from below. The surface tension depends linearly on both the temperature and the solute concentration. The authors reveal the emergence of the long-wave Marangoni instabilities for finite Biot numbers in the limit of small Lewis and Galileo ...
Podolny, Alla   +2 more
openaire   +1 more source

Analysis of the Influence of the Soret Number on Axisymmetric Flow Through the Application of the Successive Linearization Technique

Heat Transfer
ABSTRACTThis study presents a mathematical model that delineates the radially expanding axisymmetric discharge of an electrically conductive fluid over a surface, taking into account the effects of the Soret number. The dynamics of the flow are examined as the surface experiences exponential radial expansion.
P. Pramod Kumar   +5 more
openaire   +1 more source

The Soret Effect in Liquid Mixtures – A Review

Journal of Non-Equilibrium Thermodynamics, 2016
Konstantin Morozov, Werner Kohler
exaly  

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