Slip flow of Jeffrey nanofluid with activation energy and entropy generation applications

The growing development in the thermal engineering and nano-technology, much attention has been paid on the thermal properties of nanoparticles which convey many applications in industrial, technological and medical era of sciences. The noteworthy applications of nano-materials included heat transfe...

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Bibliographic Details
Published in:Advances in mechanical engineering 2021-03, Vol.13 (3)
Main Authors: Ge-JiLe, Hu, Qayyum, Sumaira, Shah, Faisal, Khan, M Ijaz, Khan, Sami Ullah
Format: Article
Language:English
Subjects:
Activation energy
Brownian motion
Entropy
Entropy of activation
Error analysis
Flow equations
Heat transfer
Industrial applications
Mass transfer
Mathematical models
Nanofluids
Nanoparticles
Parameters
Slip flow
Thermal energy
Thermal engineering
Thermodynamic properties
Velocity distribution
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Summary:The growing development in the thermal engineering and nano-technology, much attention has been paid on the thermal properties of nanoparticles which convey many applications in industrial, technological and medical era of sciences. The noteworthy applications of nano-materials included heat transfer enhancement, thermal energy, solar systems, cooling of electronics, controlling the heat mechanisms etc. Beside this, entropy generation is an optimized scheme which reflects significances in thermodynamics systems to control the higher energy efficiency. On this end, present work presents the slip flow of Jeffrey nanofluid over a stretching sheet with applications of activation energy and viscous dissipation. The entropy generation features along with Bejan number significance is also addressed in present analysis. Buongiorno model of nanofluid is used to discuss the heat and mass transfer. The formulated flow equations are attained into non-dimensional form. An appropriate ND MATHEMATICA built-in scheme is used to find the solution. The solution confirmation is verified by performing the error analysis. For developed flow model and impacted parameters, a comprehensive graphical analysis is performed. It is observed that slip phenomenon is used to decays the velocity profile. Temperature and concentration are in direct relation with Brownian motion parameter and activation energy respectively. Entropy and Bejan number have same results for greater diffusion parameter.
ISSN:1687-8132
1687-8140
DOI:10.1177/16878140211006578