Numerical approach for enhanced mass transfer of Bio-convection on Magneto-hydrodynamic Carreau fluid flow through a nonlinear stretching surface

2021 ◽  
Author(s):  
G. Narsimulu ◽  
D. Gopal ◽  
Rama Udaikumar
Keyword(s):  
Mass Transfer ◽  
Fluid Flow ◽  
Numerical Approach ◽  
Stretching Surface ◽  
Carreau Fluid ◽  
Flow Through ◽  
Nonlinear Stretching

scholarly journals Modeling and analysis of biomagnetic blood Carreau fluid flow through a stenosis artery with magnetic heat transfer: A transient study

PLoS ONE ◽  
2018 ◽  
Vol 13 (2) ◽  
pp. e0192138 ◽  
Author(s):  
Mohammad Yaghoub Abdollahzadeh Jamalabadi ◽  
Mohammadreza Daqiqshirazi ◽  
Hossein Nasiri ◽  
Mohammad Reza Safaei ◽  
Truong Khang Nguyen
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Carreau Fluid ◽  
Modeling And Analysis ◽  
Flow Through ◽  
Transient Study

Flow Resistance and Mass Transfer in Slow Non-Newtonian Flow Through Multiparticle Systems

1992 ◽  
Vol 59 (2) ◽  
pp. 431-437 ◽  
Author(s):  
M. G. Satish ◽  
J. Zhu
Keyword(s):  
Mass Transfer ◽  
Fluid Flow ◽  
Power Law ◽  
Cell Model ◽  
Flow Behavior ◽  
Solid Sphere ◽  
Power Law Fluid ◽  
Flow Behavior Index ◽  
Flow Through ◽  
Behavior Index

Finite difference solutions for a power-law fluid flow through an assemblage of solid particles at low Reynolds numbers are obtained using both the free-surface cell model and the zero-vorticity cell model. It is shown that, unlike in the case of power-law fluid flow past a single solid sphere, the flow drag decreases with decrease of flow behavior index, and that the degree of this reduction is more significant at low voidage. The results from this study are found to be in good agreement with the approximate solutions at slight pseudoplastic anomaly and the available experimental data. The results are presented in closed form and compare favorably with the variational bounds and the modified Blake-Kozeny equations. Numerical results show that a decrease in the flow behavior index leads to a slight increase in the mass transfer rate for an assemblage of solid spheres, but this increase is found to be small compared with that for a single solid sphere.

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