Influence of hybrid nanofluids and heat generation on coupled heat and mass transfer flow of a viscous fluid with novel fractional derivative

In this paper, it has been discussed a nonlocal fractional model of viscous nanofluid holding a hybrid nanostructure. Hybridized copper (Cu) and aluminium oxide ( Al 2 O 3 ) nanoparticles were liquefied in base fluid water ( H 2 O ) to form a hybrid nanofluid. The MHD free convection flow of the nan...

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Bibliographic Details
Published in:Journal of thermal analysis and calorimetry 2021-06, Vol.144 (6), p.2057-2077
Main Authors: Chu, Yu-Ming, Ikram, Muhammad Danish, Asjad, Muhammad Imran, Ahmadian, Ali, Ghaemi, Ferial
Format: Article
Language:English
Subjects:
Aluminum compounds
Aluminum oxide
Analysis
Analytical Chemistry
Boundary conditions
Chemistry
Chemistry and Materials Science
Copper
Exact solutions
Free convection
Heat generation
Heat transfer
Inorganic Chemistry
Laplace transforms
Mass transfer
Mathematical models
Measurement Science and Instrumentation
Microchannels
Nanofluids
Nanoparticles
Operators (mathematics)
Parameters
Physical Chemistry
Polymer Sciences
Thermophysical models
Thermophysical properties
Viscous fluids
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Summary:In this paper, it has been discussed a nonlocal fractional model of viscous nanofluid holding a hybrid nanostructure. Hybridized copper (Cu) and aluminium oxide ( Al 2 O 3 ) nanoparticles were liquefied in base fluid water ( H 2 O ) to form a hybrid nanofluid. The MHD free convection flow of the nanofluid ( Cu - Al 2 O 3 - H 2 O ) was considered in a microchannel. The viscous nanofluid model was comprehended by a nonlocal constant proportional Caputo (CPC) fractional operator with actual thermophysical properties. The governing equations of the model were exposed to physical initial and boundary conditions. The analytical solutions were gained by the fractional Laplace transform technique. To see the physical significance of parameters, graphs were made by Mathcad software. It was invented that the consequences were universal, consistent and realistic. An outstanding covenant between the theoretic and experiments results could be found by arranging the fractional parameter. In the end, a comparison of CPC with the recent literature and significant findings are obtained. Further, temperature can be enhanced for larger values of heat generation and volume fraction parameters, respectively.
ISSN:1388-6150
1588-2926
DOI:10.1007/s10973-021-10692-8