Study of gas-water flow in horizontal rectangular channels
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E.A. Chinnov1,2,3, F.V. Ron’shin1,2, and O.A. Kabov1,2
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1Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russia
2Novosibirsk State University, Novosibirsk, Russia
3Novosibirsk State University of Architecture and Civil Engineering, Novosibirsk, Russia
E-mail: chinnov@itp.nsc.ru
Keywords: two-phase flow, flat channel
Pages: 621–629
Abstract
The two-phase flow in the narrow short horizontal rectangular channels 1 millimeter in height was studied experimentally. The features of formation of the two-phase flow were studied in detail. It is shown that with an increase in the channel width, the region of the churn and bubble regimes increases, compressing the area of the jet flow. The areas of the annular and stratified flow patterns vary insignificantly.
DOI: DOI: 10.1134/S0869864315050108
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