Kontrol hacmi̇ yaklaşimiyla salinimli akişta isi geçi̇şi̇ni̇n deneysel ve teori̇k olarak i̇ncelenmesi̇

Ünal Akdaǧ*, A. Feridun Özgüç, Mustafa Özdemir

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkıMakalebilirkişi

1 Atıf (Scopus)

Özet

In this study, the heat transfer from a surface heated with constant heat flux to an oscillating vertical annular liquid column having a liquid-air interface with the atmosphere is investigated experimentally and theoretically using control volume approach. In the experiment, the reciprocating motion of water column is created using a piston cylinder mechanism and the temperatures are measured on the setup. For oscillating flow, using the control volume approach, mass, momentum and energy conservation equations are written and simplified to obtain appropriate governing equations and solved by Runge-Kutta method. Temperatures at specified points are calculated by using the mathematical model developed based on experimental parameters. Comparison of theoretical results with experimental data is shown to be in good agreement. A simple mathematical model is developed to estimate the temperatures in liquid column.

Tercüme edilen katkı başlığıThe experimental and theoretical investigation of heat transfer in oscillating flow by control volume approach
Orijinal dilTürkçe
Sayfa (başlangıç-bitiş)23-31
Sayfa sayısı9
DergiIsi Bilimi Ve Teknigi Dergisi/ Journal of Thermal Science and Technology
Hacim28
Basın numarası1
Yayın durumuYayınlandı - 2008

Keywords

  • Annular channel
  • Control volume approach
  • Oscillating flow

Parmak izi

Kontrol hacmi̇ yaklaşimiyla salinimli akişta isi geçi̇şi̇ni̇n deneysel ve teori̇k olarak i̇ncelenmesi̇' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

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