Heat transfer augmentation in water-based TiO2 nanoparticles through a converging/diverging channel by considering Darcy-Forchheimer porosity
Document title: Heat transfer augmentation in water-based TiO2 nanoparticles through a converging/diverging channel by considering Darcy-Forchheimer porosity
Journal: Revista mexicana de física
Database: PERIÓDICA
System number: 000438855
ISSN: 0035-001X
Authors: 1
2
3
4
Institutions: 1Kuvempu University, Department of Studies and Research in Mathematics, Shimoga, Karnataka. India
2COMSATS Institute of Information Technology, Department of Mathematics, Islamabad. Pakistán
3Kyungpook National University, School of Mechanical Engineering, Daegu. Corea del Sur
4University of Sargodha, Department of Mathematics, Sargodha, Punjab. Pakistán
Year:
Season: Jul-Ago
Volumen: 65
Number: 4
Country: México
Language: Inglés
Document type: Artículo
Approach: Analítico, teórico
English abstract This article executes MHD heat transport augmentation in aqueous based TiO2 nanoparticles fluid flow over convergent/divergent channel. Joule heating, magnetic field and Darcy-Forchheimer effects are explained for concentration and temperature distributions. Darcy-Forchheimer theory is utilized to explore the impact of porous medium. The system of partial differential expressions is transformed into ordinary ones and evaluated numerically by implementing RKF-45 scheme. Expressions for velocity and temperature profile are derived and plotted under the assumption of flow parameter. Influence of various parameters on heat transfer rates and surface drag force are discussed with the help of table and plots
Disciplines: Física y astronomía
Keyword: Física,
Canal convergente divergente,
Nanopartículas,
Medio poroso Darcy-Forchheimer,
Calentamiento Joule
Keyword: Physics,
Converging/diverging channel,
Nanoparticles,
Darcy-Forchheimer porous medium,
Joule heating
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