Journal
NANOTECHNOLOGY REVIEWS
Volume 11, Issue 1, Pages 2015-2037Publisher
DE GRUYTER POLAND SP Z O O
DOI: 10.1515/ntrev-2022-0108
Keywords
PTSC; solar-powered ship; angle of inclination; Oldroyd B-hybrid nanofluid; entropy formation; MHD; Keller box method
Categories
Funding
- Taif University, Taif, Saudi Arabia [TURSP-2020/205]
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In this study, the mathematical modeling of hybrid nanofluid flow and heat transfer with entropy generation on a parabolic trough surface collector (PTSC) inside a solar-powered ship (SPS) was performed. The non-Newtonian Oldroyd-B model with a constant inclined magnetic field influence was used. The mathematical model was simplified using appropriate similarity transformation and solved using the Keller Box scheme. The effectiveness of various physical parameters, such as thermal radiation, viscous dissipation, hybrid nanoparticles, and Joule heating, was displayed through graphs. The performance of silver-ethylene glycol (Ag-EG) outperformed silver-magnetite-ethylene glycol (Ag-Fe3O4/EG), with a maximum efficiency of 26.3% and a minimum of at least 5.6%.
The mathematical modeling of hybrid nanofluid flow and heat transfer with entropy generation toward parabolic trough surface collector (PTSC) inside the solar-powered ship (SPS) is performed. The mathematical model used non-Newtonian Oldroyd-B model amidst a constant inclined magnetic field influence is being considered. The mathematical model is then reduced by adopting appropriate similarity transformation into a higher-order nonlinear differential equations system. The reduced model is computed using the well-known technique called the Keller Box scheme. Physical parameters effectiveness, for instance, thermal radiation, viscous dissipation, hybrid nanoparticles, and Joule heating, is displayed in graphs. The silver-ethylene glycol (Ag-EG) characteristic performance outperformed the silver-magnetite-ethylene glycol (Ag-Fe3O4/EG). The maximum efficiency of Ag-EG is about 26.3%, while the minimum is at least 5.6%.
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