Two-phase flow regimes in a short flat channel

Abstract

We have experimentally studied two-phase (liquid-gas) flows in a narrow, short, horizontal slit channel of a rectangular cross section with a height of ̃300 μm. It is established that two-phase flow regimes in this channel substantially differ from the classical regimes of flow in extended channels of large cross section. In particular, a jet flow has been observed, which develops due to a decrease in the channel length and height.

Original language	English
Pages (from-to)	699-701
Number of pages	3
Journal	Technical Physics Letters
Volume	34
Issue number	8
DOIs	https://doi.org/10.1134/S1063785008080221
Publication status	Published - 1 Aug 2008

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1134/S1063785008080221

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title = "Two-phase flow regimes in a short flat channel",

abstract = "We have experimentally studied two-phase (liquid-gas) flows in a narrow, short, horizontal slit channel of a rectangular cross section with a height of{\~ }300 μm. It is established that two-phase flow regimes in this channel substantially differ from the classical regimes of flow in extended channels of large cross section. In particular, a jet flow has been observed, which develops due to a decrease in the channel length and height.",

author = "Chinnov, {E. A.} and Kabov, {O. A.}",

year = "2008",

month = aug,

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doi = "10.1134/S1063785008080221",

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journal = "Technical Physics Letters",

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N2 - We have experimentally studied two-phase (liquid-gas) flows in a narrow, short, horizontal slit channel of a rectangular cross section with a height of ̃300 μm. It is established that two-phase flow regimes in this channel substantially differ from the classical regimes of flow in extended channels of large cross section. In particular, a jet flow has been observed, which develops due to a decrease in the channel length and height.

AB - We have experimentally studied two-phase (liquid-gas) flows in a narrow, short, horizontal slit channel of a rectangular cross section with a height of ̃300 μm. It is established that two-phase flow regimes in this channel substantially differ from the classical regimes of flow in extended channels of large cross section. In particular, a jet flow has been observed, which develops due to a decrease in the channel length and height.

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