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Image processing for identification of vapor phase on a heating surface under the nonstationary boiling conditions

Zhevnev P., Khan P., Mikheev A. Image processing for identification of vapor phase on a heating surface under the nonstationary boiling conditions // E3S Web of Conferences. Vol.114. ID: 07006. 2019. DOI: 10.1051/e3sconf/201911407006 The paper presents a two-step approach to identify bubbles and their properties such as average sizes, and nucleation frequency in a two-phase liquid flow near the heating surface under the nonstationary boiling conditions. The first step of the approach, namely bubble...

Теги: bubble identification , bubble image , cross-correlation , image clustering , surface boiling , high speed cameras , phase transitions , two phase flow , boiling conditions , cross correlations , cross-correlation algorithm , nucleation frequencies , two-phase liquid
Раздел: ИСЭМ СО РАН
Bubble departure diameter at transient heat release

Levin A., Khan P. Bubble departure diameter at transient heat release // MATEC Web of Conferences. Vol.115. 2017. DOI: 10.1051/matecconf/201711508014 This paper presents results of the experimental study of the subcooled water boiling on the surface of the cylinder heater. The initial stages of formation of the developed nucleate boiling were investigated. The field temperature of heated liquid layers at the moment of bubble departure was described by numerical modelling at non-stationary condition...

Теги: computer graphics , high speed cameras , multimedia systems , video cameras , bubble departure diameter , bubble dynamics , departure diameter , field temperature , high-speed digital video cameras , non-stati
Раздел: ИСЭМ СО РАН


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