SWIRL FLOW ANALYSIS BASED ON ELECTRICAL CAPACITANCE TOMOGRAPHY
Ayoub Saoud
asaoud@kis.p.lodz.plLodz University of Technology, Institute of Applied Computer Science (Poland)
Volodymyr Mosorov
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Krzysztof Grudzień
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Abstract
This paper describes an application of dual-plane Electrical Capacitance Tomography (ECT) system for gas-solid swirl flow measuremetns. The angular component of the velocity in the pipes cross section was calculated. The angular velocity was determined based on tomographic data sets obtained from the physical model and also simulated data sets of the swirl flow phenomena. Analysis of material concentration changes in time, with the aid of sequences of 2D reconstruction images, allowed to swirling flow, angular velocity vectors to be successfully evaluated.
Keywords:
electrical capacitance tomography, swirl flow, flow velocityReferences
Giguerre R., Fradette L., Mignon D., Tanguy P.A.: Analysis of slurry flow regimes downstream of a pipe bend. Chemical engeneering Research & Design, 87(7A)/2009, 943–950.
Google Scholar
Gutmark E.J., Li G., Grinstein F.F.: Characterization of Multiswirling Flow, in: Engineering Turbulence Modelling and Experiments 5, (eds. W. Rodi, N. Fueyo), 873–884.
Google Scholar
Hammer E.A., Johansen G.A., Dyakowski T., Roberts E.P.L., Cullivans J.C., Williams R.A., Hassan Y.A., Claiborn C.S.: Advanced experimental techniques, in: Multiphase Flow Handbook, CRC/Taylor and Francis, Boca Raton 2006.
Google Scholar
Hristov H., Mann R., Lossev L., Vlaev S.D., Seichter P.: A 3-D Analysis of Gas-Liquid Mixing, Mass Transfer and Bioreaction. Food and Bioproducts Processing.79 (4)/2001, 232–241.
Google Scholar
Huang Z., Wang B., Li H.: Application of capacitance tomography to the void fraction measurement of two phase flow. IEEE transaction on Instrumentation and measurement, 52(1)/2003, 7–12.
Google Scholar
Jawarneh A.M., Tlihan H., Al-Ahyyab A., Ababneh A.: Strongly flows in a cylindrical separator. Mineral Engineering, 2008, 366–372.
Google Scholar
Li H., Tomita Y.: Characterization of pressure fluctuation in swirling flow gas-solid two-phase flow in horizontal pipe. Advanced Powder Technology, 12 (2)/2001, 169–185.
Google Scholar
Liu S., Chen Q., Wang H.G., Jiang F., Ismail I., Yang W.Q.: Electrical capacitance tomography for gas–solids flow measurement for circulating fluidized beds, Flow Measurement and Instrumentation, 16(2-3)/2005, 135–144.
Google Scholar
McCann H., Scott D.M.: Process Imaging For Automatic Control, Boca Raton, FL: CRC Press, 2005.
Google Scholar
Mosorov V., Sankowski D., Mazurkiewicz L., Dyakowski T.: The "best-correlated pixels" method for solid mass flow measurements using electrical capacitance tomography. Measurement Science and Technology, 13/2002, 1810–1814.
Google Scholar
Mosorow V.: A method of transit time measurement using twin-plane electrical tomography, Measurement Science and Technology, 17(4)/2006.
Google Scholar
Orbay R.C.: Swirling turbulent flows in a combustion chamber with and without heat release. 10th Japan/China Symposium on Coal and C1 Chemistry, 104/2013, 133–146.
Google Scholar
Plaskowski A., Beck M.S., Thorn R., Dyakowski T.: Imaging Industrial Flows – Applications of Electrical Process Tomography, IOP Publishing, Bristol., 1995.
Google Scholar
Rammohan A.B.: Flow swirl and flow profile measurement in multiphase flow, 31st International North Sea Flow 2013.
Google Scholar
Yang W.Q., Liu S.: Role of tomography in gas/solids flow measurement, Flow Measurement and Instrumentation, 11/2000, 237–244.
Google Scholar
Yang W.Q., Peng L.H.: Image reconstruction algorithms for electrical capacitance tomography, Measurement Science and Technology, 14(1)/2003.
Google Scholar
Yi L., Wuqiang Y., Xie C. et al.: Gas/oil/water flow measurement by electrical capacitance tomography. Measurement science and technology, 24/2013.
Google Scholar
Authors
Ayoub Saoudasaoud@kis.p.lodz.pl
Lodz University of Technology, Institute of Applied Computer Science Poland
Authors
Volodymyr MosorovLodz University of Technology, Institute of Applied Computer Science Poland
Authors
Krzysztof GrudzieńLodz University of Technology, Institute of Applied Computer Science Poland
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