ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Journal of Flow Visualization and Image Processing
SJR: 0.11 SNIP: 0.312 CiteScore™: 0.1

ISSN 印刷: 1065-3090
ISSN オンライン: 1940-4336

Journal of Flow Visualization and Image Processing

DOI: 10.1615/JFlowVisImageProc.v3.i1.10
pages 1-11

VOID FRACTION MEASUREMENTS IN GAS-LIQUID FLOWS USING IMAGE PROCESSING

N. Neil Clarke
Mechanical Engineering Department, University of Saskatchewan, Saskatoon, SK, S7N 5A9, Canada
Kamiel S. Rezkallah
Microgravify Research Group, College of Engineering, University of Saskatchewan, Saskatoon, Mechanical Engineering Dept. University of Manitoba, Winnipeg, Canada

要約

The results of a study of the suitability of image processing to determine the instantaneous volumetric void fraction in two-phase gas-liquid flow in a circular tube (9.525 mm i.d.) are presented here. The particle tracing software developed by the National Institutes of Health (NIH**) was used to analyze the visual images and to determine the volume portion of gas and liquid in a transparent section of a 9.525 mm i.d. tube. The void fraction was then calculated and compared with the experimental results from data collected on board the NASA KC-135 zero-gravity aircraft using a capacitance sensor.


Articles with similar content:

SUBCOOLED FORCED CONVECTION BOILING HEAT TRANSFER AT SUBATMOSPHERIC PRESSURE
International Heat Transfer Conference 6, Vol.1, 1978, issue
K. Latsch, H. Rampf, F. Morell
ONSET OF NUCLEATE BOILING, HEAT TRANSFER, VOID FRACTION AND PRESSURE DROP IN SUBCOOLED CONVECTIVE BOILING WITH R12
International Heat Transfer Conference 9, Vol.3, 1990, issue
G. Stangl, Heinz Brauer, Franz Mayinger
Study on High-Void Fraction Gas-Liquid Two-Phase Flow in Tube Bundle
International Heat Transfer Conference 15, Vol.52, 2014, issue
Ryoichi Kawakami, Seiho Utsumi, Takashi Ueno, Kengo Shimamura, Ling Cheng, Yoshiyuki Kondo
REALIZATION OF THE POST-QUANTUM ALGORITHM OF THE ELECTRONIC DIGITAL SIGNATURE
Telecommunications and Radio Engineering, Vol.76, 2017, issue 9
A. V. Potii, А. S. Kаrpenko
EFFECT OF FLOW REGIME TRANSITION ON FLUID-ELASTIC INSTABILITY OF TUBE BUNDLES IN AN AIR-WATER TWO-PHASE CROSS-FLOW
International Heat Transfer Conference 13, Vol.0, 2006, issue
In-Cheol Chu, Y. J. Yun, Heung June Chung