scholarly journals MHD non-Newtonian fluid flow over a slendering stretching sheet in the presence of cross-diffusion effects

2016 ◽  
Vol 55 (3) ◽  
pp. 2193-2201 ◽  
Author(s):  
M. Jayachandra Babu ◽  
N. Sandeep
Keyword(s):  
Fluid Flow ◽  
Newtonian Fluid ◽  
Stretching Sheet ◽  
Cross Diffusion ◽  
Diffusion Effects

Thermal Radiation and Heat Source Effects on MHD Non-Newtonian Fluid Flow over a Slandering Stretching Sheet with Cross-Diffusion

2018 ◽  
Vol 388 ◽  
pp. 28-38
Author(s):  
Prathi Vijaya Kumar ◽  
S. Mohammed Ibrahim ◽  
Giulio Lorenzini
Keyword(s):  
Mass Transfer ◽  
Fluid Flow ◽  
Newtonian Fluid ◽  
Stretching Sheet ◽  
Analysis Method ◽  
Transfer Rates ◽  
Williamson Fluid ◽  
Source Effects ◽  
Cross Diffusion ◽  
Homotopy Analysis

Magnetohydrodynamic non-Newtonian fluid flow over a stretching sheet with intermittent thickness under multifarious slips is appraised. Williamson fluid pattern is incorporated in this discussion. The energy and concentration equations are confederated with the repercussion of Soret and Dufour. We endorsed homotopy analysis method (HAM) to collocate the solutions of ODE. The graphical and tabular results for velocity, temperature, concentration, friction factor, heat and mass transfer rates when (Newtonian fluid) and (non-Newtonian fluid-Williamson fluid) are secured and discussed in detail.

Thermal Radiation Effect on Non-Newtonian Fluid Flow over a Stretched Sheet of Non-Uniform Thickness

2017 ◽  
Vol 377 ◽  
pp. 242-259 ◽  
Author(s):  
Ram Prakash Sharma ◽  
K. Avinash ◽  
N. Sandeep ◽  
Oluwole Daniel Makinde
Keyword(s):  
Fluid Flow ◽  
Thermal Radiation ◽  
Newtonian Fluid ◽  
Stretching Surface ◽  
Soret And Dufour Effects ◽  
Williamson Fluid ◽  
Cross Diffusion ◽  
Diffusion Parameters ◽  
Matlab Package ◽  
Thermal Radiation Effect

The influence of thermal radiation on a two-dimensional non-Newtonian fluid flow past a slendering stretching surface is investigated theoretically. Casson and Williamson fluid models are considered with Soret and Dufour effects. The transformed ODEs are solved numerically using the bvp5c Matlab package and dual solutions are executed for Casson and Williamson fluid cases. The influence of various parameters, namely, thermal radiation parameter, cross diffusion parameters and slip parameters on velocity, thermal and concentration distributions are discussed with the assistance of graphs. The local Nusselt and Sherwood numbers are computed and presented through tables. It is observed that the influence of cross diffusion is higher on Williamson flow when equated with the Casson flow.

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