The effects of variable fluid properties on the hydro-magnetic flow and heat transfer over a non-linearly stretching sheet

Prasad, K. V.; Vajravelu, K.; Datti, P. S.

doi:10.1016/j.ijthermalsci.2009.08.005

Cited by 105 publications

(69 citation statements)

References 33 publications

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“…X-Hong Ren et al 42 studied combined convective heat and airborne pollutant removals in a slot vented enclosure under different flow schemes. MHD mixed convection flow in a linearly heated cavity was analyzed by Al-Salem et al 43 For other studies on mixed convection heat transfer the reader is referred to the references 44-50.…”

Section: Introductionmentioning

confidence: 99%

Magnetic field effect on Poiseuille flow and heat transfer of carbon nanotubes along a vertical channel filled with Casson fluid

et al. 2017

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Heat and mass transfer analysis of unsteady MHD nanofluid flow through a channel with moving porous walls and medium AIP Advances 6, 045222 (2016) (2005)] model has been used for effective thermal conductivity of CNTs. A uniform magnetic field is applied in a transverse direction to the flow as magnetic field induces enhancement in the thermal conductivity of nanofluid. The problem is modelled by using the constitutive equations of Casson fluid in order to characterize the non-Newtonian fluid behavior. Using appropriate non-dimensional variables, the governing equations are transformed into the non-dimensional form, and the perturbation method is utilized to solve the governing equations with some physical conditions. Velocity and temperature solutions are obtained and discussed graphically. Expressions for skin friction and Nusselt number are also evaluated in tabular form. Effects of different parameters such as Casson parameter, radiation parameter and volume fraction are observed on the velocity and temperature profiles. It is found that velocity is reduced under influence of the exterior magnetic field. The temperature of single wall CNTs is found greater than MWCNTs for all the three base fluids. Increase in volume fraction leads to a decrease in velocity of the fluid as the nanofluid become more viscous by adding CNTs. © 2017 Author (s)

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Section: Introductionmentioning

confidence: 99%

Magnetic field effect on Poiseuille flow and heat transfer of carbon nanotubes along a vertical channel filled with Casson fluid

et al. 2017

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“…Heat and mass transfer in MHD flow over a vertical stretching sheet in the presence of radiation was discussed by Rashidi et al (2014). Prasad et al (2010) studied MHD flow and heat transfer over a nonlinearly stretching sheet with variable fluid properties. Zaimi et al (2014) discussed the flow of a nano fluid over a permeable stretching or shrinking sheet by using two phase model.…”

Section: Introductionmentioning

confidence: 99%

Dual solutions for radiative MHD forced convective flow of a nanofluid over a slendering stretching sheet in porous medium

Sulochana¹,

Sandeep

2015

J. nav. arch. mar. engg.

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“…investigated the problem of Non-Darcy flow and heat characteristics over stretching materials with mixed influences of Ohmic dissipation and thermal radiation. Many research works have been channel on the problem of stretching sheet with temperature dependent fluid flow properties on the hydromagnetic flow (see [Prasad et al, 2010;Cortell 2012;Pal and Mondal 2011;Sama and Mohebujjaman 2009;Chamkha 1999;Kandasamy et al, 2005;Vajravelu et al, 2011;Chamkha 2003;Rosca and Pop 2013;and Abd El-Aziz 2009]). Recently, several researchers have studied the flow and heat transfer characteristics in line with permeable stretching sheet which is an isothermal in an incompressible electrically conducting fluid in the presence of a magnetic field.…”

Section: Introductionmentioning

confidence: 99%

MHD Laminar Flows and Heat Transfer Adjacent to Permeable Stretching Sheets with Partial Slip Condition

Daniel¹

2017

JAME

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The aim of the present paper is a theoretical analysis of a steady Magnetohydrodynamic laminar flow of an incompressible viscous and electrically conducting fluid adjacent to permeable stretching sheet with partial slip condition has been carried out considering the effects of the involving governing physical parameters such as suction/injection parameter, velocity exponent parameter, buoyancy or mixed convection parameter, temperature exponent parameter, Prandtl number, and magnetic field parameter are studied on the velocity and temperature distribution over the stretching material medium with partial slip condition. The governing equations which are highly nonlinear partial differential equations which are transformed to ordinary differential equations using similarity variables and then solved using Homotopy Analysis Method (HAM). A parametric study showing the effects of the several physical parameters involved with respect to magnetic field on the velocity, heat transfer, and temperature are analysed and discussed graphically. It was found that by the increase in the velocity slip parameter factor A the momentum boundary layer thickness and thermal boundary layer thickness decreased. Our numerical results obtained are in good agreement with the results published seen in literature.

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The effects of variable fluid properties on the hydro-magnetic flow and heat transfer over a non-linearly stretching sheet

Cited by 105 publications

References 33 publications

Magnetic field effect on Poiseuille flow and heat transfer of carbon nanotubes along a vertical channel filled with Casson fluid

Magnetic field effect on Poiseuille flow and heat transfer of carbon nanotubes along a vertical channel filled with Casson fluid

Dual solutions for radiative MHD forced convective flow of a nanofluid over a slendering stretching sheet in porous medium

MHD Laminar Flows and Heat Transfer Adjacent to Permeable Stretching Sheets with Partial Slip Condition

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