نتایج جستجو برای: eckert number

تعداد نتایج: 1168697  

Journal: :transport phenomena in nano and micro scales 2016
n. hedayati a. ramiar

in this paper, unsteady two phase simulation of nanofluid flow and heat transfer between moving parallel plates, in presence of the magnetic field is studied. the significant effects of thermophoresis and brownian motion have been contained in the model of nanofluid flow. the three governing equations are solved simultaneously via galerkin method. comparison with other works indicates that this...

A. Ramiar N. Hedayati,

In this paper, unsteady two phase simulation of nanofluid flow and heat transfer between moving parallel plates, in presence of the magnetic field is studied. The significant effects of thermophoresis and Brownian motion have been contained in the model of nanofluid flow. The three governing equations are solved simultaneously via Galerkin method. Comparison with other works indicates that this...

Journal: :international journal of mathematical modelling and computations 0
g. deepa chaitanya bharathi institute of technology gandipet, hyderabad - 500075 assistant professor, department of mathematics n. kishan osmaina university, hyderabad – 500007 associate professor, department of mathematics

in this paper, we study the effects of hall and ion-slip currents on the steady magneto-micropolar of a viscous incompressible and electrically conducting fluid over a horizontal plate by taking in to account the viscous dissipation effects. by means of similarity solutions, deviation of fundamental equations on the assumption of small magnetic reynolds number are solved numerically by using qu...

In this paper, unsteady two phase simulation of nanofluid flow and heat transfer between moving parallel plates, in presence of the magnetic field is studied. The significant effects of thermophoresis and Brownian motion have been contained in the model of nanofluid flow. The three governing equations are solved simultaneously via Galerkin method (GM). Comparison with other works indicates that...

2015
G. Ch. Sarangi

G.Ch.Sarangi Department of Mathematics, D.A.V. Public School,Gosani Nuagaon,, Berhampur, Odisha, India. E mail: [email protected] S.K.Mishra Centre for Fluid Dynamics Research, C.U.T.M., Paralakhemundi, Odisha,India. E-mail:[email protected] Abstract ‐‐ In this paper an attempt has been made to investigate the effect of steady boundary layer flow and heat transfer of two dimensional two ...

Journal: :Frontiers in Heat and Mass Transfer 2021

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The steady three-dimensional boundary layer flow and heat transfer of a dusty fluid towards a stretching sheet with convective boundary conditions is investigated by using similarity solution approach. The free stream along z-direction impinges on the stretching sheet to produce a flow with different velocity components. The governing equations are reduced into ordinary differential equations b...

2013
A. Vanav Kumar M. Kaliyappan

In the present investigation heat transfer character due to viscous dissipation and magnetic field applied to unsteady boundary layer fluid flow past a stretching sheet is investigated. The equations governing the unsteady boundary layer fluid flow are constructed and non-dimensionalized. The non-dimensional equations are discretized using implicit finite difference method of Crank-Nicolson typ...

2012
I. J. Uwanta B. Y. Isah M. O. Ibrahim

In this paper the effect of Viscoelastic fluid flow past an infinite plate with heat dissipation is investigated. The dimensionless governing equations are solved using perturbation technique. The analytical results for velocity and temperature and there different parameters such as Prandtl number, Eckert number and Viscoelastic parameter number are studied. It is observed that the velocity dec...

2013
B. C. Sarkar S. Das R. N. Jana

Hall effects on an unsteady MHD free convective flow of a viscous incompressible electrically conducting fluid past a uniformly accelerated vertical plate in the presence of a uniform transverse applied magnetic field have been investigated on taking viscous and Joule dissipations into account. The governing partial differential equations have been solved numerically by applying a Crank Nicolso...

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