Heat transfer in an oscillating vertical annular liquid column open to atmosphere

Ünal Akdaǧ; Mustafa Özdemir

doi:10.1007/s00231-005-0035-0

Heat transfer in an oscillating vertical annular liquid column open to atmosphere

Ünal Akdaǧ^*
, Mustafa Özdemir

^*Corresponding author for this work

Department of Mechanical Engineering

Istanbul Technical University

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

19 Citations (Scopus)

Abstract

The heat transfer from a surface heated with constant heat flux to an oscillating vertical annular liquid column having an interface with the atmosphere is investigated experimentally in the present paper. The analysis is carried out for the case of different oscillation frequencies while the displacement amplitude remains constant. Based on the experimental data a correlation equation is obtained for the cycle-averaged Nusselt number as a function of kinetic Reynolds number.

Original language	English
Pages (from-to)	617-624
Number of pages	8
Journal	Heat and Mass Transfer
Volume	42
Issue number	7
DOIs	https://doi.org/10.1007/s00231-005-0035-0
Publication status	Published - May 2006

Keywords

Annular duct
Heat transfer
Oscillating interface

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10.1007/s00231-005-0035-0

Cite this

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title = "Heat transfer in an oscillating vertical annular liquid column open to atmosphere",

abstract = "The heat transfer from a surface heated with constant heat flux to an oscillating vertical annular liquid column having an interface with the atmosphere is investigated experimentally in the present paper. The analysis is carried out for the case of different oscillation frequencies while the displacement amplitude remains constant. Based on the experimental data a correlation equation is obtained for the cycle-averaged Nusselt number as a function of kinetic Reynolds number.",

keywords = "Annular duct, Heat transfer, Oscillating interface",

author = "{\"U}nal Akdaǧ and Mustafa {\"O}zdemir",

year = "2006",

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T1 - Heat transfer in an oscillating vertical annular liquid column open to atmosphere

AU - Akdaǧ, Ünal

AU - Özdemir, Mustafa

PY - 2006/5

Y1 - 2006/5

N2 - The heat transfer from a surface heated with constant heat flux to an oscillating vertical annular liquid column having an interface with the atmosphere is investigated experimentally in the present paper. The analysis is carried out for the case of different oscillation frequencies while the displacement amplitude remains constant. Based on the experimental data a correlation equation is obtained for the cycle-averaged Nusselt number as a function of kinetic Reynolds number.

AB - The heat transfer from a surface heated with constant heat flux to an oscillating vertical annular liquid column having an interface with the atmosphere is investigated experimentally in the present paper. The analysis is carried out for the case of different oscillation frequencies while the displacement amplitude remains constant. Based on the experimental data a correlation equation is obtained for the cycle-averaged Nusselt number as a function of kinetic Reynolds number.

KW - Annular duct

KW - Heat transfer

KW - Oscillating interface

UR - https://www.scopus.com/pages/publications/33645300611

U2 - 10.1007/s00231-005-0035-0

DO - 10.1007/s00231-005-0035-0

M3 - Article

AN - SCOPUS:33645300611

SN - 0947-7411

VL - 42

SP - 617

EP - 624

JO - Heat and Mass Transfer

JF - Heat and Mass Transfer

IS - 7

ER -

Heat transfer in an oscillating vertical annular liquid column open to atmosphere

Abstract

Keywords

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