Heat transfer in internally finned tubes

J. H. Masliyah; K. Nandakumar

doi:10.1115/1.3450528

Heat transfer in internally finned tubes

J. H. Masliyah, K. Nandakumar

Research output: Contribution to journal › Article › peer-review

72 Scopus citations

Abstract

Heat transfer characteristics for a laminar forced convection fully developed flow in an internally finned circular tube with axially uniform heat flux with peripherally uniform, temperature are obtained using a finite element method. For a given fin geometry, the Nusselt number based on inside tube diameter was higher than that for a smooth tube. Also, it was found that for maximum heat transfer there exists an optimum fin number for a given fin configuration. The internal fins are of triangular shape.

Original language	English
Pages (from-to)	257-261
Number of pages	5
Journal	Journal of Heat Transfer
Volume	98 Ser C
Issue number	2
DOIs	https://doi.org/10.1115/1.3450528
State	Published - May 1976
Externally published	Yes

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title = "Heat transfer in internally finned tubes",

abstract = "Heat transfer characteristics for a laminar forced convection fully developed flow in an internally finned circular tube with axially uniform heat flux with peripherally uniform, temperature are obtained using a finite element method. For a given fin geometry, the Nusselt number based on inside tube diameter was higher than that for a smooth tube. Also, it was found that for maximum heat transfer there exists an optimum fin number for a given fin configuration. The internal fins are of triangular shape.",

author = "Masliyah, {J. H.} and K. Nandakumar",

year = "1976",

month = may,

doi = "10.1115/1.3450528",

language = "英语",

volume = "98 Ser C",

pages = "257--261",

journal = "Journal of Heat Transfer",

issn = "0022-1481",

publisher = "The American Society of Mechanical Engineers(ASME)",

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AU - Masliyah, J. H.

AU - Nandakumar, K.

PY - 1976/5

Y1 - 1976/5

N2 - Heat transfer characteristics for a laminar forced convection fully developed flow in an internally finned circular tube with axially uniform heat flux with peripherally uniform, temperature are obtained using a finite element method. For a given fin geometry, the Nusselt number based on inside tube diameter was higher than that for a smooth tube. Also, it was found that for maximum heat transfer there exists an optimum fin number for a given fin configuration. The internal fins are of triangular shape.

AB - Heat transfer characteristics for a laminar forced convection fully developed flow in an internally finned circular tube with axially uniform heat flux with peripherally uniform, temperature are obtained using a finite element method. For a given fin geometry, the Nusselt number based on inside tube diameter was higher than that for a smooth tube. Also, it was found that for maximum heat transfer there exists an optimum fin number for a given fin configuration. The internal fins are of triangular shape.

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U2 - 10.1115/1.3450528

DO - 10.1115/1.3450528

M3 - 文章

AN - SCOPUS:0016876686

SN - 0022-1481

VL - 98 Ser C

SP - 257

EP - 261

JO - Journal of Heat Transfer

JF - Journal of Heat Transfer

IS - 2

ER -

Heat transfer in internally finned tubes

Abstract

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