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Singular fractional technique for free convective Casson hybrid nanofluid with optically thick medium and shape effects

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Title Singular fractional technique for free convective Casson hybrid nanofluid with optically thick medium and shape effects
 
Creator Lisha, N M
Kumar, A G Vijaya
 
Subject Caputo fractional derivative
Fourier sine transform
Laplace transform
Mittag-Leffler function
Optically-thick medium
Thermal radiation
 
Description 506-523
The transmission of heat in a time-dependent flow of a viscid non-Newtonian hybrid nanofluid comprising magnetite
and copper oxide nanoparticles persuaded by an upright plate has been explored in regards to the effect of heat radiation and
nanoparticle shape factors. The fluid flow phenomenon of the problem is constructed using the derivative of the Caputo
fractional order 0  1. As a hybrid method, the dimensionless governing fractional partial differential equation was
solved analytically using transforms such as Laplace and Fourier sine. With the Mittag-Leffler function, analytical solutions
are achieved for fluid flow, energy distribution, rate of heat transmission, and shear stress. Moreover, limit-case solutions
for classical PDEs were given for the derived governing flow model. Graphical depictions, tables, and bar graphs are
constructed using "MATLAB" for a thorough examination of the problem. The graphical findings suggest that the efficiency
of hybrid nanofluids is substantially better with the Caputofractional order approach than with ordinary derivatives. Finally,
a comparison with existing literature results is performed and determined to be good.
 
Date 2023-07-11T05:27:14Z
2023-07-11T05:27:14Z
2023-07
 
Type Article
 
Identifier 0975-0991 (Online); 0971-457X (Print)
http://nopr.niscpr.res.in/handle/123456789/62282
https://doi.org/10.56042/ijct.v30i4.71682
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJCT Vol.30(4) [July 2023]