Numerical calculation of turbulent stratified gas-liquid pipe flows

Charles H. Newton; Masud Behnia

doi:10.1016/S0301-9322(99)00010-5

Numerical calculation of turbulent stratified gas-liquid pipe flows

Charles H. Newton, Masud Behnia^*

^*Corresponding author for this work

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

39 Citations (Scopus)

Abstract

Numerical calculations of the axial pressure gradients, liquid holdup, and the flow and turbulence fields in a stratified gas-liquid pipe flow are presented. A low Reynolds number k-ε formulation is used to model the turbulent viscosity. The model employed wall damping functions obtained from single-phase pipe flow. Results are in excellent agreement with experimental data.

Original language	English
Pages (from-to)	327-337
Number of pages	11
Journal	International Journal of Multiphase Flow
Volume	26
Issue number	2
DOIs	https://doi.org/10.1016/S0301-9322(99)00010-5
Publication status	Published - Feb 2000
Externally published	Yes

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10.1016/S0301-9322(99)00010-5

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title = "Numerical calculation of turbulent stratified gas-liquid pipe flows",

abstract = "Numerical calculations of the axial pressure gradients, liquid holdup, and the flow and turbulence fields in a stratified gas-liquid pipe flow are presented. A low Reynolds number k-ε formulation is used to model the turbulent viscosity. The model employed wall damping functions obtained from single-phase pipe flow. Results are in excellent agreement with experimental data.",

author = "Newton, {Charles H.} and Masud Behnia",

year = "2000",

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doi = "10.1016/S0301-9322(99)00010-5",

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T1 - Numerical calculation of turbulent stratified gas-liquid pipe flows

AU - Newton, Charles H.

AU - Behnia, Masud

PY - 2000/2

Y1 - 2000/2

N2 - Numerical calculations of the axial pressure gradients, liquid holdup, and the flow and turbulence fields in a stratified gas-liquid pipe flow are presented. A low Reynolds number k-ε formulation is used to model the turbulent viscosity. The model employed wall damping functions obtained from single-phase pipe flow. Results are in excellent agreement with experimental data.

AB - Numerical calculations of the axial pressure gradients, liquid holdup, and the flow and turbulence fields in a stratified gas-liquid pipe flow are presented. A low Reynolds number k-ε formulation is used to model the turbulent viscosity. The model employed wall damping functions obtained from single-phase pipe flow. Results are in excellent agreement with experimental data.

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U2 - 10.1016/S0301-9322(99)00010-5

DO - 10.1016/S0301-9322(99)00010-5

M3 - Article

AN - SCOPUS:0034064756

SN - 0301-9322

VL - 26

SP - 327

EP - 337

JO - International Journal of Multiphase Flow

JF - International Journal of Multiphase Flow

IS - 2

ER -

Numerical calculation of turbulent stratified gas-liquid pipe flows

Abstract

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