An image analysis method as applied to study the space-temporal evolution of waves in an annular gas-liquid flow

S. V. Alekseenko, A. V. Cherdantsev, O. M. Heinz, S. M. Kharlamov, D. M. Markovich

Результат исследований: Материалы для журналаСтатья

5 Цитирования (Scopus)

Аннотация

The secondary instability of the surface of a liquid film sheared by an intensive gas flow was first discovered using high-speed modification of the laser-induced fluorescence method. To study the space-temporal evolution of waves of different types, we used image analysis tools, in particular, the Canny method. As a result, we obtained the quantitative characteristics for both wave types and the phenomenon of the back slope instability of primary waves.

Язык оригиналаАнглийский
Страницы (с-по)441-445
Число страниц5
ЖурналPattern Recognition and Image Analysis
Том21
Номер выпуска3
DOI
СостояниеОпубликовано - 1 сен 2011
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Computer Graphics and Computer-Aided Design

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