... and the power law asymptotes. Results are provided in both graphical and tabular form over a broad range of system parameters. natural convection Nusselt number non-Newtonian fluids pseudoplastic fluids dilatant fluids extended modified power law constant heat flux vertical surface Many...

... as the length scale ratio approaches infinity. circular microchannel electroosmosis non-Newtonian fluids surface heating or cooling microfluidics Table 1 Friction coefficient ( C f ) for different values of n and χ C f n χ  = 10 χ  = 20 χ  = 50 χ  = 100...

.... boundary layers convection external flows magnetohydrodynamics Maxwell equations non-Newtonian flow non-Newtonian fluids thermal diffusion MHD effect Soret and Dufour effects nonlinear analysis The interest in the flows of non-Newtonian fluids has been increased during the previous...

...Botong Li; Liancun Zheng; Xinxin Zhang This paper endeavors to complete a numerical research on forced convection steady heat transfer in power-law non-Newtonian fluids in a circle duct. Incompressible, laminar fluids are to be studied with a uniform wall temperature. A hydrodynamic entrance length...

...R. R. Kairi; P. V. S. N. Murthy In this paper, we investigate the influence of melting on mixed convection heat and mass transfer from vertical flat plate in a non-Newtonian fluid-saturated non-Darcy porous medium including the prominent Soret effect. The wall and the ambient medium are maintained...

... ). 31 10 2010 17 07 2011 21 11 2011 21 11 2011 boundary layers external flows flow simulation heat transfer non-Newtonian flow non-Newtonian fluids rheology Jeffrey fluid heat transfer moving boundary viscous dissipation The interest in the flows...

... for such systems of nonlinear differential equations. 30 10 2010 10 03 2011 10 03 2011 08 07 2011 08 07 2011 confined flow Couette flow finite element analysis Galerkin method heat transfer nonlinear differential equations non-Newtonian flow non-Newtonian fluids Poiseuille...

... microchannel electro-osmosis non-Newtonian fluids Joule heating Because of the rapid development in microfabrication technology, research in transport phenomena in microfluidic devices has become increasingly attractive. Fluid flow through microchannels has found its applications in several emerging...

... fluids directly to the more general class of non-Newtonian fluids does not calculate correctly the ratio between heat generated by viscous dissipation and heat transfer at the wall and leads to a distortion of the graphical representation of the Nusselt number, Nu, rendering difficult, if not impossible...

...W. A. Khan; Rama Subba Reddy Gorla Second law characteristics of heat transfer and fluid flow due to free convection of non-Newtonian fluids over a horizontal plate with prescribed surface temperature in a porous medium are analyzed. Velocity and temperature fields are obtained numerically using...

... 2011 heat conduction irreversible thermodynamics non-Newtonian flow non-Newtonian fluids dual-phase-lagging heat conduction extended irreversible thermodynamics second law of thermodynamics Maxwell model We start with the conventional Fourier law for a homogeneous...

... 10 08 2010 channel flow finite difference methods flow simulation non-Newtonian flow non-Newtonian fluids Poiseuille flow Investigations of heat transfer in fluid flow have mostly been conducted for Newtonian fluids ( 1 2 3 4 5 6 7 8 9 ). Similar investigations...

...S. Ghosh Moulic; L. S. Yao Natural-convection boundary-layer flow of a non-Newtonian fluid along a heated semi-infinite vertical flat plate with uniform surface temperature has been investigated using a four-parameter modified power-law viscosity model. In this model, there are no physically...

...M. M. Molla; L. S. Yao Natural convection of non-Newtonian fluids along a vertical wavy surface with uniform surface temperature has been investigated using a modified power-law viscosity model. An important parameter of the problem is the ratio of the length scale introduced by the power-law...

...M. M. Molla; L. S. Yao Forced convective heat transfer of non-Newtonian fluids on a flat plate with the heating condition of uniform surface heat flux has been investigated using a modified power-law viscosity model. This model does not restrain physically unrealistic limits; consequently...

... distributions are studied. 24 10 2005 14 02 2007 02 09 2008 Couette flow flow through porous media Hall effect heat transfer magnetohydrodynamics MHD flow heat transfer non-Newtonian fluids Hall effect numerical solution The study of Couette flow in a rectangular...

.... , 1960 , “ Momentum and Heat Transfer in Laminar Boundary-Layer Flows of Non-Newtonian Fluids Past External Surfaces ,” AIChE J. 0001-1541 10.1002/aic.690060227 , 6 , pp. 312 – 317 . Schowalter , W. R. , 1960 , “ Application of Boundary-Layer Theory to Power-Law Pseudo-Plastic Fluids...

... received June 18, 2003. Associate Editor: G. P. Peterson. 30 August 2002 18 June 2003 23 09 2003 surfactants drag reduction turbulence channel flow non-Newtonian flow non-Newtonian fluids cryogenics transmission electron microscopy Heat Transfer Microstructures Non...