Three Dimensional Slip Flow of a Chemically Reacting Casson Fluid Flowing over a Porous Slender Sheet with a Non-Uniform Heat Source or Sink

2019 ◽  
Vol 74 (9) ◽  
pp. 855-864 ◽  
Author(s):  
P. Durga Prasad ◽  
S. Saleem ◽  
S. V. K. Varma ◽  
C. S. K. Raju
Keyword(s):  
Heat Source ◽  
Slip Flow ◽  
Three Dimensional ◽  
Casson Fluid ◽  
Uniform Heat ◽  
Chemically Reacting

Non-Uniform Heat Source or Sink Effect on the Flow of 3D Casson Fluid in the Presence of Soret and Thermal Radiation

2015 ◽  
Vol 20 ◽  
pp. 112-129 ◽  
Author(s):  
Chalavadi Sulochana ◽  
Samrat S. Payad ◽  
Naramgari Sandeep
Keyword(s):  
Differential Equations ◽  
Heat Source ◽  
Thermal Radiation ◽  
Three Dimensional ◽  
Casson Fluid ◽  
Shooting Technique ◽  
Uniform Heat ◽  
Sink Effect ◽  
Flow Heat ◽  
Source Sink

This study deals with the three-dimensional magnetohydrodynamic Casson fluid flow, heat and mass transfer over a stretching surface in the presence of non-uniform heat source/sink, thermal radiation and Soret effects. The governing partial differential equations are transformed to nonlinear ordinary differential equations by using similarity transformation, which are then solved numerically using Runge-Kutta based shooting technique. We obtained good accuracy of the present results by comparing with the exited literature. The influence of dimensionless parameters on velocity, temperature and concentration profiles along with the friction factor, local Nusselt and Sherwood numbers are discussed with the help of graphs and tables. It is found that the positive values of non-uniform heat source/sink parameters acts like heat generators and helps to develop the temperature profiles of the flow.

scholarly journals Unsteady radiative slip flow of MHD Casson fluid over a permeable stretched surface subject to a non-uniform heat source

2021 ◽  
pp. 101141
Author(s):  
Cun-Jian Zhou ◽  
Awatef Abidi ◽  
Qiu-Hong Shi ◽  
M. Riaz Khan ◽  
Aysha Rehman ◽  
...  
Keyword(s):  
Heat Source ◽  
Slip Flow ◽  
Casson Fluid ◽  
Uniform Heat

Effect of Variable Heat Source/Sink on Chemically Reacting 3D Slip Flow Caused by a Slendering Stretching Sheet

2016 ◽  
Vol 25 ◽  
pp. 58-69 ◽  
Author(s):  
Macharla Jayachandra Babu ◽  
Naramgari Sandeep
Keyword(s):  
Heat Source ◽  
Stretching Sheet ◽  
Slip Flow ◽  
Three Dimensional ◽  
Skin Friction Coefficient ◽  
Temperature Dependent ◽  
Transfer Rates ◽  
Slip Effects ◽  
Chemically Reacting ◽  
Source Sink

Three-dimensional magnetohydromagnetic slip flow of chemically reacting fluid over a variable thickness stretching sheet with space and temperature dependent heat source/sink was analysed numerically. Runge-Kutta and Newton’s methods are employed for solving the reduced ordinary differential equations with the help of similarity variables. Plots are demonstrated and examined for several parameters of concern. Also the effect of the same parameters on skin friction coefficient, heat and mass transfer rates are presented in tabular form. We found a good agreement of the present results by comparing with the published results. It is observed that space and temperature dependent heat source/sink parameters acts like controlling parameters of heat transfer. Slip effects reduce the development of concentration and thermal boundary layers.

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