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Two-phase flow regimes in a horizontal microchannel with the height of 50 μm and width of 10 mm. / Fina, V. P.; Ronshin, F. V.

In: Journal of Physics: Conference Series, Vol. 925, No. 1, 012034, 09.11.2017.

Research output: Contribution to journal › Article › peer-review

Harvard

Fina, VP & Ronshin, FV 2017, 'Two-phase flow regimes in a horizontal microchannel with the height of 50 μm and width of 10 mm', Journal of Physics: Conference Series, vol. 925, no. 1, 012034. https://doi.org/10.1088/1742-6596/925/1/012034

APA

Fina, V. P., & Ronshin, F. V. (2017). Two-phase flow regimes in a horizontal microchannel with the height of 50 μm and width of 10 mm. Journal of Physics: Conference Series, 925(1), [012034]. https://doi.org/10.1088/1742-6596/925/1/012034

Vancouver

Fina VP, Ronshin FV. Two-phase flow regimes in a horizontal microchannel with the height of 50 μm and width of 10 mm. Journal of Physics: Conference Series. 2017 Nov 9;925(1):012034. doi: 10.1088/1742-6596/925/1/012034

Author

Fina, V. P. ; Ronshin, F. V. / Two-phase flow regimes in a horizontal microchannel with the height of 50 μm and width of 10 mm. In: Journal of Physics: Conference Series. 2017 ; Vol. 925, No. 1.

BibTeX

@article{63ec0b8d7a6f47bbb247c7f1e0cc488a,
title = "Two-phase flow regimes in a horizontal microchannel with the height of 50 μm and width of 10 mm",
abstract = "Two-phase flows of distilled deionized nanofiltered water and nitrogen gas in a microchannel with a height of 50 μm and a width of 10 mm have been investigated experimentally. The schlieren method has been used to determine main features of the two-phase flow in the microchannel. This method allows detecting the liquid film on the lower and upper walls of the microchannel as well as droplets of various shapes and sizes or vertical liquid bridges. Two-phase flow regimes have been observed, and their boundaries precisely determined using post-processing of the recordings. The following flow regimes have been distinguished: bubble, churn, jet, stratified and annular. Comparison of regime maps for channels of different widths has been carried out, and this parameter showed to have a significant impact on the boundaries between the regimes in microchannels of a height of less than 100 μm.",
keywords = "RECTANGULAR MICROCHANNELS, GAS-FLOW, RIVULET, DRIVEN",
author = "Fina, {V. P.} and Ronshin, {F. V.}",
year = "2017",
month = nov,
day = "9",
doi = "10.1088/1742-6596/925/1/012034",
language = "English",
volume = "925",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Two-phase flow regimes in a horizontal microchannel with the height of 50 μm and width of 10 mm

AU - Fina, V. P.

AU - Ronshin, F. V.

PY - 2017/11/9

Y1 - 2017/11/9

N2 - Two-phase flows of distilled deionized nanofiltered water and nitrogen gas in a microchannel with a height of 50 μm and a width of 10 mm have been investigated experimentally. The schlieren method has been used to determine main features of the two-phase flow in the microchannel. This method allows detecting the liquid film on the lower and upper walls of the microchannel as well as droplets of various shapes and sizes or vertical liquid bridges. Two-phase flow regimes have been observed, and their boundaries precisely determined using post-processing of the recordings. The following flow regimes have been distinguished: bubble, churn, jet, stratified and annular. Comparison of regime maps for channels of different widths has been carried out, and this parameter showed to have a significant impact on the boundaries between the regimes in microchannels of a height of less than 100 μm.

AB - Two-phase flows of distilled deionized nanofiltered water and nitrogen gas in a microchannel with a height of 50 μm and a width of 10 mm have been investigated experimentally. The schlieren method has been used to determine main features of the two-phase flow in the microchannel. This method allows detecting the liquid film on the lower and upper walls of the microchannel as well as droplets of various shapes and sizes or vertical liquid bridges. Two-phase flow regimes have been observed, and their boundaries precisely determined using post-processing of the recordings. The following flow regimes have been distinguished: bubble, churn, jet, stratified and annular. Comparison of regime maps for channels of different widths has been carried out, and this parameter showed to have a significant impact on the boundaries between the regimes in microchannels of a height of less than 100 μm.

KW - RECTANGULAR MICROCHANNELS

KW - GAS-FLOW

KW - RIVULET

KW - DRIVEN

UR - http://www.scopus.com/inward/record.url?scp=85036462109&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/925/1/012034

DO - 10.1088/1742-6596/925/1/012034

M3 - Article

AN - SCOPUS:85036462109

VL - 925

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012034

ER -

ID: 9649342