Publication:
Study on the heat transfer characteristics of the annular fin under dry-surface, partially wet-surface, and fully wet-surface conditions

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Issued Date

2006

Resource Type

Article

File Type

application/pdf

ISSN

7351933

DOI

10.1016/j.icheatmasstransfer.2005.08.009

Other identifier(s)

2-s2.0-29944437715

Rights Holder(s)

มหาวิทยาลัยศรีนครินทรวิโรฒ

Bibliographic Citation

International Communications in Heat and Mass Transfer. Vol 33, No.1 (2006), p.112-121

Suggested Citation

Naphon P. Study on the heat transfer characteristics of the annular fin under dry-surface, partially wet-surface, and fully wet-surface conditions. International Communications in Heat and Mass Transfer. Vol 33, No.1 (2006), p.112-121. doi:10.1016/j.icheatmasstransfer.2005.08.009 Retrieved from: https://hdl.handle.net/20.500.14740/5951

Title

Study on the heat transfer characteristics of the annular fin under dry-surface, partially wet-surface, and fully wet-surface conditions

Author(s)

Naphon P.

Abstract

In the present study, theoretical results of the heat transfer characteristics and the fin efficiency of the annular fin are presented. Annular fin under dry-surface conditions, partially wet-surface conditions, and fully wet-surface conditions are investigated. The mathematical models based on the conservation equations of energy and mass are developed and solved by the central finite difference method to obtain temperature distribution along the fin. Effects of inlet condition of working fluids and the fin dimensions on the heat transfer characteristics and fin efficiency are considered. The results obtained from the model are validated by comparing with those obtained from the other researchers. There is a reasonable agreement between the results obtained from the present model and those obtained from the other model. © 2005 Elsevier Ltd. All rights reserved.

Subject(s)

Boundary conditions
 Finite difference method
 Mass transfer
 Mathematical models
 Temperature distribution
 Annular fin
 Dry surface
 Heat transfer characteristics
 Partially wet surface
 Wet surface
 Heat transfer
 Heat transfer
 Mathematical analysis
 Modeling

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URI

https://hdl.handle.net/20.500.14740/5951

Collections

Scopus: Year 1983-2021

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