Abstract
A method for digital image processing and analysis of two-phase bubbly flow is presented. The procedure determines: bubble size distribution, shape and trajectory. The digital image processing and analysis of the dynamics behaviour of vapor bubbles in subcooled flow boiling in vertical annular tube are described. The procedure can be employed to determine: an overall average bubble diameter, bubble life time, interfacial area, and bubble trajectory. These parameters are of fundamental importance in two-fluid model formulation, especially in relation to the rational design and effective operation of facilities in the energy power systems and in various industrial processes.
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References
Donevski, B., et. al., Mech. Eng. Dep., MacMaster University, Report No.ME/89/TF/RI, 1989.
Shoukri, M., et.al., Phase-Interface Phenomena in Multiphase Flow, Eds. Hewitt, G.F., et.al., Hemisphere Pub. Co., New York, 1991, pp.413–421.
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© 1992 Springer-Verlag Berlin Heidelberg
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Donevski, B., Saga, T., Kobayashi, T., Shoukri, M. (1992). Application of Digital Image Processing in Two-Phase Flow. In: Tanida, Y., Miyashiro, H. (eds) Flow Visualization VI. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-84824-7_72
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DOI: https://doi.org/10.1007/978-3-642-84824-7_72
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-84826-1
Online ISBN: 978-3-642-84824-7
eBook Packages: Springer Book Archive