scholarly journals Determining the Thin Film Thickness of Two Phase Flow using Optics and Image Processing

2017 ◽  
Vol 10 (3) ◽  
pp. 925-932 ◽  
Author(s):  
G. C. Keerthi Vasan ◽  
M. Venkatesan ◽  
◽  
Keyword(s):  
Thin Film ◽  
Image Processing ◽  
Film Thickness ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Thin Film Thickness ◽  
Two Phase

MEASUREMENT OF INTERFACIAL AREA TRANSPORT OF GAS-LIQUID TWO-PHASE FLOW IN A MINI PIPE USING IMAGE-PROCESSING

2004 ◽  
Vol 2004.9 (0) ◽  
pp. 73-76
Author(s):  
Norihiro Fukamachi ◽  
Tatsuya Hazuku ◽  
Tomoji Takamasa ◽  
Takashi Hibiki ◽  
Mamoru Ishii
Keyword(s):  
Image Processing ◽  
Two Phase Flow ◽  
Interfacial Area ◽  
Phase Flow ◽  
Two Phase ◽  
Interfacial Area Transport

scholarly journals Film Thickness in Gas-Liquid Two-Phase Flow : 1st Report, Effect of Orifice Inserted into Tube

1977 ◽  
Vol 43 (373) ◽  
pp. 3417-3426 ◽  
Author(s):  
Kotohiko SEKOGUCHI ◽  
Yasushi KAWAKAMI ◽  
Toru FUKANO ◽  
Hideo SHIMIZU
Keyword(s):  
Film Thickness ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase

Non-Intrusive Optical Validation of Two-Phase Flow Regimes in a Small Diameter Tube

2014 ◽  
Author(s):  
Darin J. Sharar ◽  
Arthur E. Bergles ◽  
Nicholas R. Jankowski ◽  
Avram Bar-Cohen
Keyword(s):  
Film Thickness ◽  
Flow Regime ◽  
Two Phase Flow ◽  
Small Diameter ◽  
Flow Regimes ◽  
Phase Flow ◽  
Two Phase ◽  
Traditional Use ◽  
Adiabatic Flow ◽  
Flow Pattern Identification

A non-intrusive optical method for two-phase flow pattern identification was developed to validate flow regime maps for two-phase adiabatic flow in a small diameter tube. Empirical measurements of film thickness have been shown to provide objective identification of the dominant two-phase flow regimes, representing a significant improvement over the traditional use of exclusively visual and verbal descriptions. Use of this technique has shown the Taitel-Dukler, Ullmann-Brauner, and Wojtan et al. phenomenological flow regime mapping methodologies to be applicable, with varying accuracy, to small diameter two-phase flow.

Film Thickness Prediction in an Annular Two-Phase Flow Through Bends

2010 ◽  
Author(s):  
P. M. Tkaczyk ◽  
H. P. Morvan ◽  
Theodore E. Simos ◽  
George Psihoyios ◽  
Ch. Tsitouras
Keyword(s):  
Film Thickness ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Thickness Prediction ◽  
Flow Through
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