Experimental Study of Two-Phase Flow in a Horizontal Circular Channel: Influence of Gas Injection on the Bubble Diameters

Experimental Study of Two-Phase Flow in a Horizontal Circular Channel: Influence of Gas Injection on the Bubble Diameters

This study aimed to examine experimentally the effects of the injector on two-phase flow characteristics such as local void fraction and bubble diameter for water-air two- phase flow in a horizontal channel having 40 mm inner diameter. During the experiments, flow rate was kept constant at 3 1/s whi...

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Veröffentlicht in:EPJ Web of conferences 2014-01, Vol.67, p.2063-1-02063-5
Hauptverfasser: Berk Kurtulus, Ahmet, Eskin, Nurdil, Deniz, Emrah
Format: Artikel
Sprache:eng
Schlagworte:
Bubbles
Channels
Constants
Flow characteristics
Flow rate
Gas injection
Horizontal
Injectors
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Beschreibung
Zusammenfassung:This study aimed to examine experimentally the effects of the injector on two-phase flow characteristics such as local void fraction and bubble diameter for water-air two- phase flow in a horizontal channel having 40 mm inner diameter. During the experiments, flow rate was kept constant at 3 1/s while that for air is taken as 30 and 60 1/min. Measurements were made locally via dual optical probe and the results were presented.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20146702063