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2013 | 34 | 2 | 241-252
Tytuł artykułu

Non-Invasive Evaluation of Wavy Liquid Film

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
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.
Słowa kluczowe
Wydawca
Rocznik
Tom
34
Numer
2
Strony
241-252
Opis fizyczny
Daty
wydano
2013-06-01
online
2013-07-09
Twórcy
  • 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
Bibliografia
  • 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]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_cpe-2013-0020
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