نتایج جستجو برای: dufour parameter

تعداد نتایج: 215473  

Journal: :CFD Letters 2022

In this study, emission incorporation and Dufour belongings are investigated for uneven magnetohydrodynamic assorted convection stream over a disposed holey moving shield with thermal emission, heat assimilation, homogenous substance reactions subjected to changeable suction. The governing momentum equation, as well the energy mass diffusion equations, have analytical solutions. Nusselt number,...

Journal: :Zootaxa 2015
Maksim I Shapovalov Alexandr A Prokin Dmitry M Palatov Alexey V Kovalev

The distribution of the genus Stenelmis (Elmidae) of the Caucasus is reviewed based on materials collected by the authors and examined specimens stored in accessible collections. One of the two species present in this region, represented by the subspecies Stenelmis consobrina consobrina Dufour, 1835, is recorded for the first time in Krasnodar Krai and possibly in Armenia; Stenelmis puberula Re...

2000
R. F. Streater

We set up a discrete space-time dynamical model of molecules with thermalised kinetic energy and repulsive cores, in an external potential. The model obeys the first and second laws of thermodynamics. The continuum limit, obtained using a MAPLE program, gives rise to coupled reaction-diffusion equations for the density and temperature fields. The system obeys Onsager symmetry and exhibits the S...

2013
D. G. Ollett E. D. Morgan A. B. Attygalle J. P. J. Billen

D ufour G land, Harpagoxenus, Heptadecane, (£)-ß-Farnesene, Homofarnesene The volatile components of tlic Dufour gland sccrcticn of wcrlvcrs cf t*!C eint arpoxeni+s sublaevis have been analysed by gas chromatography and mass spectrometry. Over 20 compo­ nents have been identified, consisting of linear and terpenoid hydrocarbons. Each gland contains approximately 6 ng of hydrocarbons with n-hept...

2018
Thomas Cavalier-Smith

& 2017 The Authors. Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited. The accompanying comment can be viewed at http://dx.doi.org/10.1098/rstb.2017.0148; http://dx.doi.org/10.1098/rstb.2015.0476. Vendozoa and selective forces...

Journal: :Arab journal of basic and applied sciences 2023

The influences of thermal radiation, Heat Generation and Soret–Dufour on the boundary layer flow Micropolar Walters-B non-Newtonian fluid with MHD heat mass transfer are investigated, formulated model resulted to set partial differential equations (PDEs). PDEs were simplified using suitable similarity variable obtain total eqautions. transformed solve by employing spectral homotopy analysis met...

Journal: :Thermal Science 2021

Double diffusion flow of Jeffrey fluid in presence nanoparticles is studied theoretically under time dependent thermal conductivity. The considered are evaporated over convectively heated surface which moves periodically its own plane. appropriate dimensionless variables employed to obtain the forms governing equations. We computed analytical solution non-linear differential equations by utiliz...

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