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AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE GAS-LIQUID FLOW PATTERNS IN EXTREMELY SMALL WIDE GAP MICROCHANNEL. / Dementyev, Yuriy; Chinnov, Evgeniy; Ronshin, Fedor et al.

In: Interfacial Phenomena and Heat Transfer, Vol. 11, No. 2, 2023, p. 123-133.

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

Harvard

Dementyev, Y, Chinnov, E, Ronshin, F, Evstrapov, A, Gusev, V, Karpich, S & Kabov, O 2023, 'AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE GAS-LIQUID FLOW PATTERNS IN EXTREMELY SMALL WIDE GAP MICROCHANNEL', Interfacial Phenomena and Heat Transfer, vol. 11, no. 2, pp. 123-133. https://doi.org/10.1615/interfacphenomheattransfer.2023047135

APA

Dementyev, Y., Chinnov, E., Ronshin, F., Evstrapov, A., Gusev, V., Karpich, S., & Kabov, O. (2023). AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE GAS-LIQUID FLOW PATTERNS IN EXTREMELY SMALL WIDE GAP MICROCHANNEL. Interfacial Phenomena and Heat Transfer, 11(2), 123-133. https://doi.org/10.1615/interfacphenomheattransfer.2023047135

Vancouver

Dementyev Y, Chinnov E, Ronshin F, Evstrapov A, Gusev V, Karpich S et al. AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE GAS-LIQUID FLOW PATTERNS IN EXTREMELY SMALL WIDE GAP MICROCHANNEL. Interfacial Phenomena and Heat Transfer. 2023;11(2):123-133. doi: 10.1615/interfacphenomheattransfer.2023047135

Author

Dementyev, Yuriy ; Chinnov, Evgeniy ; Ronshin, Fedor et al. / AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE GAS-LIQUID FLOW PATTERNS IN EXTREMELY SMALL WIDE GAP MICROCHANNEL. In: Interfacial Phenomena and Heat Transfer. 2023 ; Vol. 11, No. 2. pp. 123-133.

BibTeX

@article{7381edffdd1e46f8995c016210e3e65b,
title = "AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE GAS-LIQUID FLOW PATTERNS IN EXTREMELY SMALL WIDE GAP MICROCHANNEL",
abstract = "The experimental study of adiabatic two-phase gas-liquid flow in an extremely small gap microchannel with a height of 10 µm and width of 10 mm has been carried out. Color schlieren visualization allows the registering of typical flow patterns: Jet-Droplet, Jet-Churn, Churn, and Droplet-Annular. Flow patterns have been described and flow pattern maps have been created and compared with those of gap microchannels of higher sizes. The interference pattern of thin liquid films makes it possible to distinguish two mechanisms of their creation. New features and flow patterns are revealed that were not observed in larger gap microchannels. Liquid droplet sizes have been studied. It is shown statistically that with an increase of superficial liquid or gas velocity, the droplet size distribution is shifted towards smaller sizes.",
author = "Yuriy Dementyev and Evgeniy Chinnov and Fedor Ronshin and Anatoliy Evstrapov and Victor Gusev and Sergey Karpich and Oleg Kabov",
note = "This work is supported by the Russian Science Foundation (Project No. 19-19-00695, https://rscf.ru/en/project/19-19-00695/). Публикация для корректировки.",
year = "2023",
doi = "10.1615/interfacphenomheattransfer.2023047135",
language = "English",
volume = "11",
pages = "123--133",
journal = "Interfacial Phenomena and Heat Transfer",
issn = "2169-2785",
publisher = "Begell House Inc.",
number = "2",

}

RIS

TY - JOUR

T1 - AN EXPERIMENTAL INVESTIGATION OF TWO-PHASE GAS-LIQUID FLOW PATTERNS IN EXTREMELY SMALL WIDE GAP MICROCHANNEL

AU - Dementyev, Yuriy

AU - Chinnov, Evgeniy

AU - Ronshin, Fedor

AU - Evstrapov, Anatoliy

AU - Gusev, Victor

AU - Karpich, Sergey

AU - Kabov, Oleg

N1 - This work is supported by the Russian Science Foundation (Project No. 19-19-00695, https://rscf.ru/en/project/19-19-00695/). Публикация для корректировки.

PY - 2023

Y1 - 2023

N2 - The experimental study of adiabatic two-phase gas-liquid flow in an extremely small gap microchannel with a height of 10 µm and width of 10 mm has been carried out. Color schlieren visualization allows the registering of typical flow patterns: Jet-Droplet, Jet-Churn, Churn, and Droplet-Annular. Flow patterns have been described and flow pattern maps have been created and compared with those of gap microchannels of higher sizes. The interference pattern of thin liquid films makes it possible to distinguish two mechanisms of their creation. New features and flow patterns are revealed that were not observed in larger gap microchannels. Liquid droplet sizes have been studied. It is shown statistically that with an increase of superficial liquid or gas velocity, the droplet size distribution is shifted towards smaller sizes.

AB - The experimental study of adiabatic two-phase gas-liquid flow in an extremely small gap microchannel with a height of 10 µm and width of 10 mm has been carried out. Color schlieren visualization allows the registering of typical flow patterns: Jet-Droplet, Jet-Churn, Churn, and Droplet-Annular. Flow patterns have been described and flow pattern maps have been created and compared with those of gap microchannels of higher sizes. The interference pattern of thin liquid films makes it possible to distinguish two mechanisms of their creation. New features and flow patterns are revealed that were not observed in larger gap microchannels. Liquid droplet sizes have been studied. It is shown statistically that with an increase of superficial liquid or gas velocity, the droplet size distribution is shifted towards smaller sizes.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85173914683&origin=inward&txGid=d9b9bcce701ba0932bb4d5ea3e305d39

UR - https://www.mendeley.com/catalogue/809e3bd3-07b5-3273-ba9d-1142ed6b0d9d/

U2 - 10.1615/interfacphenomheattransfer.2023047135

DO - 10.1615/interfacphenomheattransfer.2023047135

M3 - Article

VL - 11

SP - 123

EP - 133

JO - Interfacial Phenomena and Heat Transfer

JF - Interfacial Phenomena and Heat Transfer

SN - 2169-2785

IS - 2

ER -

ID: 59180174