Публикации

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

Статья конференции
Zhevnev P., Khan P., Mikheev A.
2019 International Conference of Young Scientists on Energy Systems Research, ESR 2019
E3S Web of Conferences. Vol.114. ID: 07006.
2019
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 identification, is based on the conventional cross-correlation algorithm applied to an experimental image acquired from the high-speed camera using the bubble image templates manually assigned in advance. Further post-processing step uses temporal identified bubble data to evaluate bubble dynamic properties and track the evolution of local vaporization sites on the heating surface. © The Authors, published by EDP Sciences.

Библиографическая ссылка

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

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