Numerical simulation of a nonlinear coupled differential system describing a convective flow of Casson gold–blood nanofluid through a stretched rotating rigid disk in the presence of Lorentz forces and nonlinear thermal radiation

2020 ◽  
Author(s):  
Umair Khan ◽  
Sardar Bilal ◽  
A. Zaib ◽  
O. D. Makinde ◽  
Abderrahim Wakif
Keyword(s):  
Numerical Simulation ◽  
Thermal Radiation ◽  
Differential System ◽  
Convective Flow ◽  
Nonlinear Thermal Radiation ◽  
Rigid Disk ◽  
Lorentz Forces

scholarly journals A Numerical Simulation of Silver–Water Nanofluid Flow with Impacts of Newtonian Heating and Homogeneous–Heterogeneous Reactions Past a Nonlinear Stretched Cylinder

Symmetry ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 295 ◽  
Author(s):  
Muhammad Suleman ◽  
Muhammad Ramzan ◽  
Shafiq Ahmad ◽  
Dianchen Lu ◽  
Taseer Muhammad ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Nonlinear System ◽  
Thermal Radiation ◽  
Concentration Field ◽  
Heterogeneous Reactions ◽  
Nonlinear Thermal Radiation ◽  
Newtonian Heating ◽  
Nanofluid Flow ◽  
Shooting Technique ◽  
Highly Nonlinear

The aim of the present study is to address the impacts of Newtonian heating and homogeneous–heterogeneous (h-h) reactions on the flow of Ag–H2O nanofluid over a cylinder which is stretched in a nonlinear way. The additional effects of magnetohydrodynamics (MHD) and nonlinear thermal radiation are also added features of the problem under consideration. The Shooting technique is betrothed to obtain the numerical solution of the problem which is comprised of highly nonlinear system ordinary differential equations. The sketches of different parameters versus the involved distributions are given with requisite deliberations. The obtained numerical results are matched with an earlier published work and an excellent agreement exists between both. From our obtained results, it is gathered that the temperature profile is enriched with augmented values radiation and curvature parameters. Additionally, the concentration field is a declining function of the strength of h-h reactions.

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