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Pulsatile flow of Jeffrey hybrid nanofluid in a vertical channel with entropy generation

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Title Pulsatile flow of Jeffrey hybrid nanofluid in a vertical channel with entropy generation
 
Creator Reddy, A Subramanyam
Thamizharasan, T
 
Subject Entropy generation
Jeffrey hybrid nanofluid
Pulsatile flow
Vertical channel
Grashof number
 
Description 534-546
This study examines the hydrodynamic pulsatile flow of Jeffrey hybrid (Au+Al2O3/Blood) nanofluid in a vertical channel
with entropy production. The literature shows that the investigations are only related to the pulsating flow of nanofluid. Any
study related to the pulsating flow of Jeffrey hybrid nanofluid in a vertical channel with Joule heating, thermal radiation, and
heat source/sink did not report so far. The novelty of the present work is the investigation of entropy generation on pulsatile
flow of Jeffrey hybrid nanofluid with Joule heating, thermal radiation and heat source/sink effects in a vertical channel. The
transformation of the governing partial differential equations into a system of ordinary differential equations are made by
applying the perturbation method and then numerically solved by fourth-order Runge-Kutta method aided by bvp4c
shooting technique built-in MATLAB software. This work is useful for chemical engineering, blood cancer treatment, nanodrug
delivery, pharmaceutical process, and biomedical aspects.The effects of various emerging parameters and variables on
velocity, temperature, entropy generation, and the Bejan number are displayed through graphs. The consequences of
physical parameters on heat transfer rate are prearranged in a table. This analysis demonstrates that the temperature of
hybrid nanofluid increases with an increment in radiation parameter, and Eckert number. The entropy generation is an
increasing function of Eckert number and radiation parameter whereas it decelerates with a rise in Hartmann number. The
heat transfer rate has a higher impact in the case of (Au+Al2O3/Blood) hybrid nanofluid as compare to mono nanofluid.
 
Date 2023-07-11T05:21:22Z
2023-07-11T05:21:22Z
2023-07
 
Type Article
 
Identifier 0975-0991 (Online); 0971-457X (Print)
http://nopr.niscpr.res.in/handle/123456789/62280
https://doi.org/10.56042/ijct.v30i4.69826
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJCT Vol.30(4) [July 2023]