نتایج جستجو برای: dufour parameter

تعداد نتایج: 215473  

Journal: :Advances in Nanoparticles 2022

This research explored the effects of an angled magnetic field, Brownian motion, and thermophoresis on flow electrically conducting chemically reacting Casson nanofluid under influence Soret-Dufour mechanism. A set partial differential equations is generated by mode. The governing are solved numerically using spectral collocation method after being transformed to self-similar forms. effect vari...

2014
M. S. Alam

In this paper thermophoretic particle deposition on an unsteady magnetodydrodynamic (MHD) free convective heat and mass transfer flow along an impulsively started infinite inclined porous plate under the influence of Dufour-Soret effects have been studied numerically. The transformed governing equations obtained by similarity transformations are solved by shooting method. Comparison with previo...

Journal: :Revista Linguagem & Ensino 2020

Journal: :Indian journal of entomology 2022

A new record of Loxosceles rufescens (Dufour, 1820) (Araneae, Sicariidae) from Eastern India is discussed herein. This paper extends the distribution L. rufencens Western to India. It was sampled wild habitat area inside campus Berhampur University, Ganjam, Odisha,

Journal: :Bulletin of the Chemical Society of Japan 1979

Journal: :Bulletin du Centre de recherche du château de Versailles 2019

2013
F. M. Abbasi T. Hayat A. Alsaedi B. Ahmed

This article looks at the Soret and Dufour effects on the magnetohydrodynamic (MHD) peristaltic flow of variable viscosity fluid in a symmetric channel. Analysis is presented in the presence of Ohmic heating. Results for the stream function, temperature and concentration are constructed. The variations of sundry parameters are analyzed.

2008
Mohsen Masmoudi Norbert Poncin

We propose a general approach to the formal Poisson cohomology of r-matrix induced quadratic structures, we apply this device to compute the cohomology of structure 2 of the Dufour-Haraki classification, and provide complete results also for the cohomology of structure 7. Key-words: Poisson cohomology, formal cochain, quadratic Poisson tensor, r-matrix 2000 Mathematics Subject Classification: 1...

Journal: :Coatings 2022

In this paper, we study the magnetohydrodynamics of Darcy flow in a non-Newtonian liquid. The influence thermophoresis on particle deposition is examined Maxwell nanofluid. our model, temperature distribution generated by Fourier law heat conduction with nonlinear thermal radiation and sink/source. We also examine Soret–Dufour effects mass concentration equations. Brownian thermophoretic diffus...

2002
MAHMOUD FADL

-The Dufour gland secretions of Messor minor, Messor capitatus and Messor bouvieri differ from those of other myrmicine ants so far studied in having no sesquiterpenoids present. M. minor resembles the North American harvester ants, Pogonomyrmex, in containing branched chain hydrocarbons. Messor and Pogonomyrmex appear anomalous among myrmicines and more closely resemble some formicines in this...

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