Magneto-bioconvection of Powell Eyring nanofluid over a permeable vertical stretching sheet due to gyrotactic microorganisms in the presence of nonlinear thermal radiation and Joule heating

2019 ◽  
pp. 1-12 ◽  
Author(s):  
Dulal Pal ◽  
Surya Kanta Mondal
Keyword(s):  
Thermal Radiation ◽  
Joule Heating ◽  
Stretching Sheet ◽  
Nonlinear Thermal Radiation ◽  
Gyrotactic Microorganisms

Influence of nonlinear thermal radiation and viscous dissipation on three-dimensional flow of Jeffrey nano fluid over a stretching sheet in the presence of Joule heating

2017 ◽  
Vol 6 (3) ◽  
Author(s):  
K. Ganesh Kumar ◽  
N.G. Rudraswamy ◽  
B.J. Gireesha ◽  
M.R. Krishnamurthy
Keyword(s):  
Differential Equations ◽  
Thermal Radiation ◽  
Ordinary Differential Equations ◽  
Viscous Dissipation ◽  
Joule Heating ◽  
Stretching Sheet ◽  
Three Dimensional ◽  
Nonlinear Thermal Radiation ◽  
Nonlinear Ordinary Differential Equations ◽  
Three Dimensional Flow

AbstractPresent exploration discusses the combined effect of viscous dissipation and Joule heating on three dimensional flow and heat transfer of a Jeffrey nanofluid in the presence of nonlinear thermal radiation. Here the flow is generated over bidirectional stretching sheet in the presence of applied magnetic field by accounting thermophoresis and Brownian motion of nanoparticles. Suitable similarity transformations are employed to reduce the governing partial differential equations into coupled nonlinear ordinary differential equations. These nonlinear ordinary differential equations are solved numerically by using the Runge–Kutta–Fehlberg fourth–fifth order method with shooting technique. Graphically results are presented and discussed for various parameters. Validation of the current method is proved by comparing our results with the existing results under limiting situations. It can be concluded that combined effect of Joule and viscous heating increases the temperature profile and thermal boundary layer thickness.

scholarly journals Computational analysis of nano-fluid due to a non-linear variable thicked stretching sheet subjected to Joule heating and thermal radiation

2020 ◽  
Vol 9 (5) ◽  
pp. 11035-11044 ◽  
Author(s):  
Zahra Abdelmalek ◽  
Imad Khan ◽  
M. Waleed Ahmed Khan ◽  
Khalil Ur Rehman ◽  
El-Sayed M. Sherif
Keyword(s):  
Thermal Radiation ◽  
Joule Heating ◽  
Computational Analysis ◽  
Stretching Sheet ◽  
Nano Fluid ◽  
Non Linear
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