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Title: Modeling Of Two-Phase Flow Instabilities In Convective In-Tube Boiling Horizontal Systems
Other Titles: Yatay boru içerisinde konveksiyonla kaynamalı sistemlerde iki-fazlı akım kararsızlıklarının modellenmesi
Authors: Kakaç, Sadık
Venkataraman, Muller R.
Pramuanjaroenkij, Anchasa
Kotcioğlu, İsak
Keywords: Instabilities
Two-phase flow
In-tube boiling
Issue Date: 2009
Publisher: Turkish Soc Thermal Sciences Technology
Abstract: This work aims to predict the low frequency oscillations in a horizontal in-tube boiling system using a refrigerant-11 as the working fluid. The steady state system pressure-drop characteristics are determined by a numerical Solution of the governing equations as derived from the Drift-flux models. Oscillations were obtained for various heat inputs, flow rates and exit restriction diameters. Both numerical solutions of the steady-state and transient solutions obtained are compared by experimental findings and a satisfactory agreement between the theory and experiments is obtained.
ISSN: 1300-3615
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
TR Dizin İndeksli Yayınlar / TR Dizin Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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