Results 41 to 50 of about 15,271,246 (307)

Brownian Motion and Thermophoretic Diffusion Effects on Micropolar Type Nanofluid Flow with Soret and Dufour Impacts over an Inclined Sheet: Keller-Box Simulations

Energies, 2019
The principal objective of the current study is to analyze the Brownian motion and thermophoretic impacts on micropolar nanofluid flow over a nonlinear inclined stretching sheet taking into account the Soret and Dufour effects.
Khuram Rafique, Muhammad Imran Anwar, Masnita Misiran, Ilyas Khan, Asiful H. Seikh, El-Sayed M. Sherif, Kottakkaran Sooppy Nisar   +6 more
doaj   +1 more source

Elementary transition state theory of the Soret and Dufour effects [PDF]

Proceedings of the National Academy of Sciences, 1980
The elementary transition state approach has been used to obtain a simple model theory for the Soret effect (thermal diffusion) and the Dufour effect. The flow of heat in the Dufour effect is identified as the transport of the enthalpy change of activation as molecules diffuse. The theory as now formulated applies only to thermodynamically
R G, Mortimer, H, Eyring
openaire   +2 more sources

Numerical Exploration of Soret and Dufour Effect on Unsteady Free Convective Radiating Nanofluid Past a Vertical Moving Porous Plate

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2022
The present paper deals with the numerical investigation of Soret and Dufour effect on free convective heat and mass transfer characteristics of radiating water based nanofluid past a vertically moving porous plate in porous medium.
Aastha, Khem Chand
semanticscholar   +1 more source

Numerical Solution of Casson Nanofluid Flow Over a Non-linear Inclined Surface With Soret and Dufour Effects by Keller-Box Method

Frontiers in Physics, 2019
In this article, the effects of a Casson Nanofluid boundary layer flow, over an inclined extending surface with Soret and Dufour, is scrutinized. The model used in this study is based on the Buongiorno model of the thermal efficiencies of the fluid flows
Khuram Rafique, Muhammad Imran Anwar, Muhammad Imran Anwar, Muhammad Imran Anwar, Masnita Misiran, Ilyas Khan, S. O. Alharbi, Phatiphat Thounthong, K. S. Nisar   +8 more
doaj   +1 more source

Influence of the Dufour effect on striations formation in radio-frequency discharges [PDF]

Physics of Plasmas
In recent years, interest in striation phenomena in radio frequency (rf) discharges has risen due to the availability of new experimental data and the implementation of new computational models.
D. Levko, L. Raja
semanticscholar   +1 more source

Effect of Activation Energy on Magnetized Couple Stress Fluid over an Inclined Stretching Permeable Cylinder [PDF]

Journal of Heat and Mass Transfer Research
Activation energy is of considerable significance in diverse applications such as chemical kinetics, catalyst development, enzymes, semiconductors, and systems sensitive to temperature, such as chemical reactors and engines.
Suman Sharma, Shalini Jain
doaj   +1 more source

Role of Nanoparticles and Heat Source/Sink on MHD Flow of Cu-H₂O Nanofluid Flow Past a Vertical Plate with Soret and Dufour Effects

Mathematical and Computational Applications, 2022
The study is devoted to investigating the effect of an unsteady non-Newtonian Casson fluid over a vertical plate. A mathematical analysis is presented for a Casson fluid by taking into consideration Soret and Dufour effects, heat generation, heat ...
Ramesh Kune, Hari Singh Naik, Borra Shashidar Reddy, Christophe Chesneau   +3 more
doaj   +1 more source

Dufour Effect on Transient MHD Double Convection Flow of Fractionalized Second-Grade Fluid with Caputo-Fabrizio Derivative

Complex, 2021
This article presents the problem, in which we study the unsteady double convection flow of a magnetohydrodynamics (MHD) differential-type fluid flow in the presence of heat source, Newtonian heating, and Dufour effect over an infinite vertical plate ...
I. Siddique, Sehrish Ayaz, F. Jarad
semanticscholar   +1 more source

3D flow of MHD tangent hyperbloic nanoliquid with the combined effect of soret and dufour effect past a heated convective stretching sheet

International Journal of Hydrology, 2022
Convective heat transport gives the remarkable behaviour in the many industrial procedure owing it mechanical behaviours of the system. A study has been obtained to analyse thermal radiative flow on unsteady MHD tangent hyperbolic nanoliquid near a ...
F. Ali, C. Srinivas Reddy, A. Zaib, Muhammad Qasim Faizan, K. Al‐Farhany, A. Mathew   +5 more
semanticscholar   +1 more source

Dufour and Soret effects in a magnetized and nonmagnetized plasma

Physics of Plasmas, 2007
It is well known that magnetic fields affect heat conduction in a different way in the direction parallel and perpendicular to the field. In this paper, a formal derivation of this phenomenon and analytical expressions for the transport coefficients based in the Boltzmann equation are presented. Moreover, the Dufour effect or diffusion thermo-effect is
Garcia-Colin, L. S., Garcia-Perciante, A. L., Sandoval-Villalbazo, A.   +2 more
openaire   +2 more sources