Results 71 to 80 of about 24,385 (237)

Soret and Dufour Effects on Natural Convection Flow Past a Vertical Surface in a Porous Medium with Variable Viscosity

Journal of Applied Mathematics, 2012
The heat and mass transfer characteristics of natural convection about a vertical surface embedded in a saturated porous medium subject to variable viscosity are numerically analyzed, by taking into account the diffusion-thermo (Dufour) and thermal ...
M. B. K. Moorthy, K. Senthilvadivu
doaj   +1 more source

Effects of Dufour and thermal diffusion on unsteady MHD free convection and mass transfer flow through an infinite vertical permeable sheet

SN Applied Sciences, 2021
In this paper, the effects of Dufour and thermal diffusion and on unsteady MHD (magnetohydrodynamic) free convection and mass transfer flow through an infinite vertical permeable sheet have been investigated numerically.
Md. Hasanuzzaman, Md. Abul Kalam Azad, Md. Mosharrof Hossain   +2 more
doaj   +1 more source

Effects of Soret diffusion on laminar flames [PDF]

SCIENTIA SINICA Technologica, 2015
Mass diffusion plays a critical role in laminar flames. It affects and even controls flame propagation, ignition and extinction. Usually Ficikan diffusion driven by concentration gradient is dominant while Soret diffusion driven by temperature gradient is relatively small.
Zheng CHEN, Wang HAN
openaire   +1 more source

Thermosolutal and binary fluid convection as a 2 x 2 matrix problem

, 2001
We describe an interpretation of convection in binary fluid mixtures as a superposition of thermal and solutal problems, with coupling due to advection and proportional to the separation parameter S.
Tuckerman, Laurette S.
core   +2 more sources

Unfolding and refolding of cytochrome c driven by the interaction with lipid micelles [PDF]

, 2000
Binding of native cyt c to L-PG micelles leads to a partially unfolded conformation of cyt c. This micelle-bound state has no stable tertiary structure, but remains as -helical as native cyt c in solution.
Sanghera, Narinder, Pinheiro, Teresa J. T.   +1 more
core   +1 more source

Solution of the Heat and Mass Transfer Problem for Soil Radiant Heating Conditions Using the Method of Finite Integral Fourier Transform [PDF]

E3S Web of Conferences
To achieve high agricultural yields, it is essential to predict the soil temperature and moisture regime, considering the heating technology employed. The research object is soil heated by a ceiling-mounted infrared emitter.
Vafaeva Khristina Maksudovna, Karpov Denis Fedorovich, Pavlov Mikhail Vasilyevich, Ismailov Aleksei Marlenovich, Baskar Sivaraman, Kapoor Tarun, Singh Devendra, Bhardwaj Nishant, Rao Perumalla Varaprasada, Gudainiyan Jitendra   +9 more
doaj   +1 more source

Bioconvective Chemically Reactive Radiative Squeezing Flow of a Casson Hybrid Nanofluid Between Two Parallel Plates Under Variable Viscosity

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Hybrid nanofluids, known for their superior thermal and electrical conductivity, have demonstrated remarkable potential in enhancing the heat transfer capability of conventional base fluids. This study analyzes the effects of viscous dissipation and heat radiation on two‐dimensional unsteady incompressible squeezing flow transporting hybrid ...
Hajra Batool, Dur‐e‐Shehwar Sagheer, Muhammad Sabeel Khan, Hassan Shahzad   +3 more
wiley   +1 more source

Convection in colloidal suspensions with particle-concentration-dependent viscosity

, 2010
The onset of thermal convection in a horizontal layer of a colloidal suspension is investigated in terms of a continuum model for binary-fluid mixtures where the viscosity depends on the local concentration of colloidal particles.
A. Einstein, B. Huke, D. Guthkowicz-Krusin, D.B. White, E. Bodenschatz, E. Palm, F. Winkel, F.H. Busse, G. Donzelli, G.K. Batchelor, H. Bé, H.R. Brand, J.R. Booker, K.C. Stengel, K.E. Torrance, L. Rayleigh, M. Ballauff, M. Glässl, M. Hilt, M. Ogawa, M. Ogawa, M.C. Cross, M.C. Cross, O. Jensen, P. Tackley, R. Cerbino, R. Cerbino, R. Piazza, R.M. Clever, S. Balachandar, S. Duhr, S.J. Linz, U.R. Christensen, W. Hort, W. Pesch, W. Sch{ö, W. Zimmermann   +36 more
core   +1 more source

Two‐Phase Nanofluid Flow in a Non‐Newtonian Model Past a Deformable Sheet With Magnetized Environmental Effects: Statistical Modeling and ANOVA Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This paper presents a comprehensive numerical analysis of magnetohydrodynamic (MHD) Casson nanofluid movement over a permeable, linearly stretching sheet, integrating the contributions of non‐uniform heat generation or absorption and chemical interaction.
Manoj Kumar Sahoo, MD. Shamshuddin, Subhajit Panda, Umair Khan   +3 more
wiley   +1 more source

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

International Journal of Applied Mechanics and Engineering, 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 ...
R. Sekar, K. Raju
doaj   +1 more source