A Thermal Analysis of a Convective–Radiative Porous Annular Fin Wetted in a Ternary Nanofluid Exposed to Heat Generation under the Influence of a Magnetic Field

Arushi Sharma, B. N. Hanumagowda, Pudhari Srilatha, P. V. Ananth Subray, S. V. K. Varma, Jasgurpreet Singh Chohan, Shalan Alkarni and Nehad Ali Shah ()
Additional contact information
Arushi Sharma: Department of Mathematics, School of Applied Sciences, REVA University, Bengaluru 560064, Karnataka, India
B. N. Hanumagowda: Department of Mathematics, School of Applied Sciences, REVA University, Bengaluru 560064, Karnataka, India
Pudhari Srilatha: Department of Mathematics, Institute of Aeronautical Engineering, Hyderabad 500043, Telangana, India
P. V. Ananth Subray: Department of Mathematics, School of Applied Sciences, REVA University, Bengaluru 560064, Karnataka, India
S. V. K. Varma: Department of Mathematics, School of Applied Sciences, REVA University, Bengaluru 560064, Karnataka, India
Jasgurpreet Singh Chohan: Department of Mechanical Engineering, University Centre for Research & Development, Chandigarh University, Mohali 140413, Punjab, India
Shalan Alkarni: Department of Mathematics, College of Sciences, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
Nehad Ali Shah: Department of Mechanical Engineering, Sejong University, Seoul 05006, Republic of Korea

Energies, 2023, vol. 16, issue 17, 1-15

Abstract: Fins are utilized to considerably increase the surface area available for heat emission between a heat source and the surrounding fluid. In this study, radial annular fins are considered to investigate the rate of heat emission from the surface to the surroundings. The effects of a ternary nanofluid, magnetic field, permeable medium and thermal radiation are considered to formulate the nonlinear ordinary differential equation. The differential transformation method, one of the most efficient approaches, has been used to arrive at the analytical answer. Graphical analysis has been performed to show how nondimensional characteristics dominate the thermal gradient of the fin. The thickness and inner radius of a fin are crucial factors that impact the heat transmission rate. Based on the analysis, it can be concluded that a cost-effective annular rectangular fin can be achieved by maintaining a thickness of 0.1 cm and an inner radius of 0.2 cm.

Keywords: annular fins; non-linear internal heat generation; extended surface; DTM; thermal distribution (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/1996-1073/16/17/6155/pdf (application/pdf)
https://www.mdpi.com/1996-1073/16/17/6155/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jeners:v:16:y:2023:i:17:p:6155-:d:1224061

Access Statistics for this article

Energies is currently edited by Ms. Agatha Cao

More articles in Energies from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().