Significance of Lorentz Force and Thermoelectric on the Flow of 29 nm CuO-Water Nanofluid on an Upper Horizontal Surface of a Paraboloid of Revolution
- Title
- Significance of Lorentz Force and Thermoelectric on the Flow of 29 nm CuO-Water Nanofluid on an Upper Horizontal Surface of a Paraboloid of Revolution
- Creator
- Animasaun I.L.; Mahanthesh B.; Jagun A.O.; Bankole T.D.; Sivaraj R.; Shah N.A.; Saleem S.
- Description
- Combination of electric and magnetic forces on charged molecules of flowing fluid in the presence of a significant electromagnetic fields on surfaces with a nonuniform thickness (as in the case of upper pointed surface of an aircraft and bonnet of a car which are examples of upper horizontal surfaces of a paraboloid of revolution - uhspr) is inevitable. In this study, the influence of imposed magnetic field and Hall effects on the flow of 29 nm CuO-water nanofluid over such object is presented. Suitable similarity variables were employed to nondimensionalize and parameterize the dimensional governing equation. The numerical solutions of the corresponding boundary value problem were obtained using Runge-Kutta fourth-order integration scheme along with shooting technique. The domain of cross-flow velocity can be highly suppressed when the magnitude of imposed magnetic strength and that of Hall parameter are large. A significant increase in the cross-flow velocity gradient near an upper horizontal surface of the paraboloid of revolution is guaranteed with an increase in the Hall parameter. Enhancement of temperature distribution across the flow is apparent due to an increase in the volume fraction. 2019 by ASME.
- Source
- Journal of Heat Transfer, Vol-141, No. 2, pp. 1DUMY-.
- Date
- 2019-01-01
- Publisher
- American Society of Mechanical Engineers (ASME)
- Subject
- 29 nm CuO; Hall effects; heat transfer; Lorentz force; nanofluid; nanoparticles; thermoelectric
- Coverage
- Animasaun I.L., Department of Mathematical Sciences, Federal University of Technology, Akure, PMB 704, Nigeria; Mahanthesh B., Department of Mathematics, Christ University, Bangalore, 560058, India; Jagun A.O., Department of Mathematical Sciences, Federal University of Technology, Akure, PMB 704, Nigeria; Bankole T.D., Department of Mathematical Sciences, Federal University of Technology, Akure, PMB 704, Nigeria; Sivaraj R., Department of Mathematics, Vellore Institute of Technology University, Vellore, 632014, Tamil Nadu, India; Shah N.A., Abdus Salam School of Mathematical Sciences, GC University, Lahore, 54600, Pakistan; Saleem S., Department of Mathematics, College of Sciences, King Khalid University, Abha, 61413, Saudi Arabia
- Rights
- Restricted Access
- Relation
- ISSN: 221481; CODEN: JHTRA
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Animasaun I.L.; Mahanthesh B.; Jagun A.O.; Bankole T.D.; Sivaraj R.; Shah N.A.; Saleem S., “Significance of Lorentz Force and Thermoelectric on the Flow of 29 nm CuO-Water Nanofluid on an Upper Horizontal Surface of a Paraboloid of Revolution,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 24, 2025, https://archives.christuniversity.in/items/show/16774.