Shear stress in downward adiabatic annular gas-liquid flow

M. V. Cherdantsev; S. V. Isaenkov; A. V. Cherdantsev

doi:10.1088/1742-6596/1359/1/012026

Shear stress in downward adiabatic annular gas-liquid flow

M. V. Cherdantsev, S. V. Isaenkov, A. V. Cherdantsev

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

Time-averaged shear stress was measured in annular gas-liquid flow. The experiments were conducted in a wide range of phases flow rates, in two pipes of different diameters, with working liquids of different viscosities. The results were compared to a number of empirical correlations. It was shown that for a fixed gas superficial velocity the shear stress shows the same linear dependence on the inlet wetting density for all pipe diameters and liquid viscosities.

Original language	English
Article number	012026
Number of pages	6
Journal	Journal of Physics: Conference Series
Volume	1359
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1359/1/012026
Publication status	Published - 21 Nov 2019
Externally published	Yes
Event	4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019 - Yalta, Crimea, Ukraine Duration: 15 Sep 2019 → 22 Sep 2019

Keywords

DISTURBANCE WAVES
FILMS

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10.1088/1742-6596/1359/1/012026

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title = "Shear stress in downward adiabatic annular gas-liquid flow",

abstract = "Time-averaged shear stress was measured in annular gas-liquid flow. The experiments were conducted in a wide range of phases flow rates, in two pipes of different diameters, with working liquids of different viscosities. The results were compared to a number of empirical correlations. It was shown that for a fixed gas superficial velocity the shear stress shows the same linear dependence on the inlet wetting density for all pipe diameters and liquid viscosities.",

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AU - Cherdantsev, M. V.

AU - Isaenkov, S. V.

AU - Cherdantsev, A. V.

PY - 2019/11/21

Y1 - 2019/11/21

N2 - Time-averaged shear stress was measured in annular gas-liquid flow. The experiments were conducted in a wide range of phases flow rates, in two pipes of different diameters, with working liquids of different viscosities. The results were compared to a number of empirical correlations. It was shown that for a fixed gas superficial velocity the shear stress shows the same linear dependence on the inlet wetting density for all pipe diameters and liquid viscosities.

AB - Time-averaged shear stress was measured in annular gas-liquid flow. The experiments were conducted in a wide range of phases flow rates, in two pipes of different diameters, with working liquids of different viscosities. The results were compared to a number of empirical correlations. It was shown that for a fixed gas superficial velocity the shear stress shows the same linear dependence on the inlet wetting density for all pipe diameters and liquid viscosities.

KW - DISTURBANCE WAVES

KW - FILMS

UR - http://www.scopus.com/inward/record.url?scp=85076477491&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1359/1/012026

DO - 10.1088/1742-6596/1359/1/012026

M3 - Conference article

AN - SCOPUS:85076477491

VL - 1359

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012026

T2 - 4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019

Y2 - 15 September 2019 through 22 September 2019

ER -

Shear stress in downward adiabatic annular gas-liquid flow

Abstract

Keywords

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