On the effect of viscosity on stability of stratified gas-liquid flow-application to flow pattern transition at various pipe inclinations

Dvora Barnea

doi:10.1016/0009-2509(91)80170-4

On the effect of viscosity on stability of stratified gas-liquid flow-application to flow pattern transition at various pipe inclinations

Dvora Barnea^*

^*Corresponding author for this work

School of Mechanical Engineering

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

68 Scopus citations

Abstract

A linear stability analysis, which takes into account the shear stresses, is presented and applied to the stability of stratified flow at various angles of inclinations. A combined model which uses the viscous and the inviscid Kelvin-Helmholtz stability analyses is suggested for the determination of the transition to slug and annular flows. The current results are compared with the simpler Taitel and Dukler model.

Original language	English
Pages (from-to)	2123-2131
Number of pages	9
Journal	Chemical Engineering Science
Volume	46
Issue number	8
DOIs	https://doi.org/10.1016/0009-2509(91)80170-4
State	Published - 1991

Access to Document

10.1016/0009-2509(91)80170-4

Cite this

@article{190197d4c9d3465c8e23410addf767e5,

title = "On the effect of viscosity on stability of stratified gas-liquid flow-application to flow pattern transition at various pipe inclinations",

abstract = "A linear stability analysis, which takes into account the shear stresses, is presented and applied to the stability of stratified flow at various angles of inclinations. A combined model which uses the viscous and the inviscid Kelvin-Helmholtz stability analyses is suggested for the determination of the transition to slug and annular flows. The current results are compared with the simpler Taitel and Dukler model.",

author = "Dvora Barnea",

year = "1991",

doi = "10.1016/0009-2509(91)80170-4",

language = "אנגלית",

volume = "46",

pages = "2123--2131",

journal = "Chemical Engineering Science",

issn = "0009-2509",

publisher = "Elsevier B.V.",

number = "8",

}

TY - JOUR

T1 - On the effect of viscosity on stability of stratified gas-liquid flow-application to flow pattern transition at various pipe inclinations

AU - Barnea, Dvora

PY - 1991

Y1 - 1991

N2 - A linear stability analysis, which takes into account the shear stresses, is presented and applied to the stability of stratified flow at various angles of inclinations. A combined model which uses the viscous and the inviscid Kelvin-Helmholtz stability analyses is suggested for the determination of the transition to slug and annular flows. The current results are compared with the simpler Taitel and Dukler model.

AB - A linear stability analysis, which takes into account the shear stresses, is presented and applied to the stability of stratified flow at various angles of inclinations. A combined model which uses the viscous and the inviscid Kelvin-Helmholtz stability analyses is suggested for the determination of the transition to slug and annular flows. The current results are compared with the simpler Taitel and Dukler model.

UR - https://www.scopus.com/pages/publications/0026084137

U2 - 10.1016/0009-2509(91)80170-4

DO - 10.1016/0009-2509(91)80170-4

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0026084137

SN - 0009-2509

VL - 46

SP - 2123

EP - 2131

JO - Chemical Engineering Science

JF - Chemical Engineering Science

IS - 8

ER -

On the effect of viscosity on stability of stratified gas-liquid flow-application to flow pattern transition at various pipe inclinations

Abstract

Access to Document

Other files and links

Fingerprint

Cite this