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Number of results
2013 | 34 | 2 | 241-252
Article title

Non-Invasive Evaluation of Wavy Liquid Film

Content
Title variants
Languages of publication
EN
Abstracts
EN
The study presents the possible use of optoelectronic system for the measurement of values specific for hydrodynamics of two-phase gas very-high-viscosity liquid flow in vertical pipes. An experimental method was provided, and the findings were presented and analysed for selected values which characterise the two-phase flow.
Publisher

Year
Volume
34
Issue
2
Pages
241-252
Physical description
Dates
published
1 - 06 - 2013
online
09 - 07 - 2013
Contributors
  • Opole University of Technology, Department of Chemical and Process Engineering, ul. Mikołajczyka 5, 45-271 Opole, Poland, k.czernek@po.opole.pl
  • Opole University of Technology, Department of Chemical and Process Engineering, ul. Mikołajczyka 5, 45-271 Opole, Poland
References
  • Czernek K., 2009. Parameters of film downflow determined by a change of liquid viscosity. Inż. i Ap. Chem., 6, 41-42 (in Polish).
  • Czernek K., Filipczak G., Witczak S., 2008. Dynamics of annular two-phase flow of gas and a highly viscous liquid. Przem. Chem., 87, 105-110 (in Polish).
  • Czernek K., Witczak S., 2006. Interface surface characteristics for two-phase annular flow of gas and viscous liquid. Inż. i Ap. Chem., 6, 48-50 (in Polish).
  • Czernek K., 2004. Hydrodynamics of annular cocurrent down-flow of very viscous liquid and gas in verticalpipes. PhD Thesis. Opole University of Technology, Opole (in Polish).
  • Du X.Z., Wang B.X., Wu S.R., Jiang S.Y., 2002. Energy analysis of evaporating thin falling film instability in vertical tube. Int. Jour. of Heat and Mass Trans., 45, 1889-1893. DOI: 10.1016/S0017-9310(01)00288-5.[Crossref]
  • Dziubiński M., 2005. Hydrodynamics of flow of two-phase gas-liquid mixtures. Wydawnictwo Politechniki Łódzkiej, Łódź (in Polish).
  • Ikeda T., Kotani T., Maeda H., Kohno H., 1983. Preliminary study on application of X-ray CT scanner to measurement of void fraction in steady-state two-phase flows. Int. J. Nucl. Sci. Technol., 20, 1, 1-12. DOI: 10.1080/18811248.1983.9733354.[Crossref]
  • Lee Y.J., Kim J.H., 1986. A review of holography applications in multiphase flow visualisation study. J. FluidsEng., 108, 279-289. DOI: 10.1115/1.3242575.[Crossref]
  • Oriol J., Lecrc J.P., Jallut C., Tochon P., Clement P., 2008. Characterization of the two-phase flow regimes and liquid dispersion in horizontal and vertical tubes by using coloured tracer and non-intrusive optical detector. Chem. Eng. Sci., 63, 24-34. DOI: 10.1016/j.ces.2007.08.079.[WoS][Crossref]
  • Saito Y., Mishima K., Matsubayashi M., 2004. Void fraction and velocity measurement of simulated bubble in a rotating disc using high frame rate neutron radiography. Appl. Radiat. Isot., 61, 41, 667-674. DOI: 10.1016/S0969-8043(04)00197-6.[Crossref]
  • Schmidt H., Giesbrecht H., van der Geld C.W.M., 2008. Phase and velocity distributions in vertically upward high-viscosity two-phase flow. Int. J. Multiph. Flow, 34, 363-374. DOI:10.1016/j.ijmultiphaseflow.2007.10.013.[Crossref][WoS]
  • Stahl P., Rohr P.R., 2004. On the accuracy of void fraction measurements by single-beam gamma-densitometry for gas-liquid two-phase flows in pipes. Exp. Therm. Fluid Sci., 28, 533-544. DOI: 10.1016/j.expthermflusci.2003.08.003.[Crossref]
  • Troniewski L., Witczak S., Czernek K., 2006. Hydrodynamics and heat transfer during two-phase gas-high viscous liquid flow in film reactor. Chem. Process Eng., 27, 1341-1359.
  • Wojtan T., Ursenbacher J.R., Thome J.R., 2005. Measurement of dynamic void fractions in stratified types of flow, Exp. Therm. Fluid Sci., 29, 383-392. DOI: 10.1016/j.expthermflusci.2004.05.017.[Crossref]
  • Xu X.-X., 2007. Study on oil-water two-phase flow in horizontal pipelines. J. Petrol. Sci. Eng., 59, 1-2, 43-58. DOI: 10.1016/j.petrol.2007.03.002.[Crossref]
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_cpe-2013-0020
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