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Andrey V. Cherdantsev

Researcher at Novosibirsk State University

Publications -  42
Citations -  771

Andrey V. Cherdantsev is an academic researcher from Novosibirsk State University. The author has contributed to research in topics: Reynolds number & Disturbance (geology). The author has an hindex of 14, co-authored 37 publications receiving 558 citations. Previous affiliations of Andrey V. Cherdantsev include Imperial College London & University of Nottingham.

Papers
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Two-wave structure of liquid film and wave interrelation in annular gas-liquid flow with and without entrainment

S.V. Alekseenko, +4 more
- 05 Jun 2009 - 
TL;DR: In this paper, the wavy structure of liquid film in downward annular gas-liquid flow with and without liquid entrainment is examined for a wide range of gas velocities using high-speed laser-induced fluorescence technique.
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Application of a high-speed laser-induced fluorescence technique for studying the three-dimensional structure of annular gas-liquid flow

Sergey Alekseenko, +5 more
- 01 Jul 2012 - 
TL;DR: In this article, the wavy structure of liquid film in annular gas-liquid flow was studied using a high-speed modification of the laser-induced fluorescence (LIF) technique adapted for three-dimensional measurements.
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Study of gas-sheared liquid film in horizontal rectangular duct using high-speed LIF technique: Three-dimensional wavy structure and its relation to liquid entrainment

Andrey V. Cherdantsev, +2 more
- 01 Dec 2014 - 
TL;DR: In this article, the flow of a liquid film sheared by high velocity gas stream in a horizontal rectangular duct was investigated using a high-speed laser-induced fluorescence technique Measurements of local film thickness were resolved in both longitudinal and transverse coordinates with high spatial and temporal resolution.
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Analysis of spatial and temporal evolution of disturbance waves and ripples in annular gas–liquid flow

Sergey Alekseenko, +4 more
- 01 Dec 2014 - 
TL;DR: In this article, a method is developed to identify the characteristic lines of individual disturbance waves and further investigation of ripples' properties is performed in reference system moving with the disturbance wave.
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Study of formation and development of disturbance waves in annular gas–liquid flow

Sergey Alekseenko, +4 more
- 01 Dec 2015 - 
TL;DR: In this article, the wave formation and initial stages of development of disturbance waves were investigated in a 15 mm pipe with high-speed laser-induced fluorescence technique, and it was shown that for high enough gas and liquid flow rates disturbance waves appear and start to dominate in the wavy structure of liquid film within the area of interrogation.