Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels

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Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels. / Minakov, Andrey V.; Shebeleva, Anna A.; Yagodnitsyna, Anna A. et al.

In: Chemical Engineering and Technology, Vol. 42, No. 5, 01.05.2019, p. 1037-1044.

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

Harvard

Minakov, AV, Shebeleva, AA, Yagodnitsyna, AA , Kovalev, AV & Bilsky, AV 2019, 'Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels', Chemical Engineering and Technology, vol. 42, no. 5, pp. 1037-1044. https://doi.org/10.1002/ceat.201800497

APA

Minakov, A. V., Shebeleva, A. A., Yagodnitsyna, A. A., Kovalev, A. V., & Bilsky, A. V. (2019). Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels. Chemical Engineering and Technology, 42(5), 1037-1044. https://doi.org/10.1002/ceat.201800497

Vancouver

Minakov AV, Shebeleva AA, Yagodnitsyna AA , Kovalev AV, Bilsky AV. Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels. Chemical Engineering and Technology. 2019 May 1;42(5):1037-1044. doi: 10.1002/ceat.201800497

Author

Minakov, Andrey V. ; Shebeleva, Anna A. ; Yagodnitsyna, Anna A. et al. / Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels. In: Chemical Engineering and Technology. 2019 ; Vol. 42, No. 5. pp. 1037-1044.

BibTeX

@article{073078d073794a4188fc9b8878348eea,

title = "Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels",

abstract = "A computational and experimental study of the flow regimes of a mixture of castor and paraffin oils in a T-type microchannel with 200 × 400 µm cross section was carried out. The ranges of parallel, slug, droplet, and rivulet flow regimes of the tested mixture were defined. According to the experimental results, a flow regime map was constructed for this mixture depending on the Weber number multiplied by the Ohnesorge number. A correlation of the length of paraffin oil slugs to the fluid flow ratio was established. The experimental data were compared with results of numerical simulation. A good agreement between calculation and experimental data was achieved in terms of reproduction of flow regimes, phase boundaries, and slug length.",

keywords = "Castor and paraffin oils mixture, Flow regimes, Numerical simulation, T-type microchannel, Volume-of-fluid method, 2-PHASE FLOW, HEAT-TRANSFER, SLUG FLOW, HYDRODYNAMICS, DYNAMICS, PATTERNS, PLUG-FLOW",

author = "Minakov, {Andrey V.} and Shebeleva, {Anna A.} and Yagodnitsyna, {Anna A.} and Kovalev, {Alexander V.} and Bilsky, {Artur V.}",

note = "Publisher Copyright: {\textcopyright} 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim",

year = "2019",

month = may,

day = "1",

doi = "10.1002/ceat.201800497",

language = "English",

volume = "42",

pages = "1037--1044",

journal = "Chemical Engineering and Technology",

issn = "0930-7516",

publisher = "Wiley-VCH Verlag",

number = "5",

}

RIS

TY - JOUR

T1 - Flow Regimes of Viscous Immiscible Liquids in T-Type Microchannels

AU - Minakov, Andrey V.

AU - Shebeleva, Anna A.

AU - Yagodnitsyna, Anna A.

AU - Kovalev, Alexander V.

AU - Bilsky, Artur V.

PY - 2019/5/1

Y1 - 2019/5/1

N2 - A computational and experimental study of the flow regimes of a mixture of castor and paraffin oils in a T-type microchannel with 200 × 400 µm cross section was carried out. The ranges of parallel, slug, droplet, and rivulet flow regimes of the tested mixture were defined. According to the experimental results, a flow regime map was constructed for this mixture depending on the Weber number multiplied by the Ohnesorge number. A correlation of the length of paraffin oil slugs to the fluid flow ratio was established. The experimental data were compared with results of numerical simulation. A good agreement between calculation and experimental data was achieved in terms of reproduction of flow regimes, phase boundaries, and slug length.

AB - A computational and experimental study of the flow regimes of a mixture of castor and paraffin oils in a T-type microchannel with 200 × 400 µm cross section was carried out. The ranges of parallel, slug, droplet, and rivulet flow regimes of the tested mixture were defined. According to the experimental results, a flow regime map was constructed for this mixture depending on the Weber number multiplied by the Ohnesorge number. A correlation of the length of paraffin oil slugs to the fluid flow ratio was established. The experimental data were compared with results of numerical simulation. A good agreement between calculation and experimental data was achieved in terms of reproduction of flow regimes, phase boundaries, and slug length.

KW - Castor and paraffin oils mixture

KW - Flow regimes

KW - Numerical simulation

KW - T-type microchannel

KW - Volume-of-fluid method

KW - 2-PHASE FLOW

KW - HEAT-TRANSFER

KW - SLUG FLOW

KW - HYDRODYNAMICS

KW - DYNAMICS

KW - PATTERNS

KW - PLUG-FLOW

UR - http://www.scopus.com/inward/record.url?scp=85062778228&partnerID=8YFLogxK

U2 - 10.1002/ceat.201800497

DO - 10.1002/ceat.201800497

M3 - Article

AN - SCOPUS:85062778228

VL - 42

SP - 1037

EP - 1044

JO - Chemical Engineering and Technology

JF - Chemical Engineering and Technology

SN - 0930-7516

IS - 5

ER -

ID: 18864213