Gas-Liquid Stratified-Wavy Flow in Horizontal Pipelines-Reference-Cited by-同舟云学术

Gas-Liquid Stratified-Wavy Flow in Horizontal Pipelines

Published:1997-12-01 Issue:4 Volume:119 Page:209-216
ISSN:0195-0738
Container-title:Journal of Energy Resources Technology
language:en
Short-container-title:

Author:

Chen X. T.¹,Cal X. D.¹,Brill J. P.¹

Affiliation:

1. The University of Tulsa, 600 South College Avenue, Tulsa, OK 74104

Abstract

Gas-liquid stratified-wavy flow with low liquid loading is common in natural gas transmission pipelines and offshore gas pipelines. This specific case of two-phase pipe flow has been studied experimentally and theoretically in the present paper. The interfacial behavior during air-kerosene stratified-wavy flow in a 77.9-mm-dia 420-m-long pipeline was observed carefully. The gas-liquid interface usually exhibits a concave downward curved configuration. The liquid film-wetted wall fraction, liquid holdup, and pressure drop were also measured. A mechanistic “double-circle” model and a correlation for interfacial friction factor, required as a closure relationship in the model, have been developed. The new model gives significantly improved predictions for both liquid holdup and pressure drop during gas-liquid stratified-wavy flow in horizontal pipelines.

Publisher

ASME International

Subject

Geochemistry and Petrology,Mechanical Engineering,Energy Engineering and Power Technology,Fuel Technology,Renewable Energy, Sustainability and the Environment

Link

http://asmedigitalcollection.asme.org/energyresources/article-pdf/119/4/209/5887321/209_1.pdf

Reference24 articles.

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2. Andritsos N. , and HanrattyT. J., 1987, “Influence of Interfacial Waves in Stratified Gas-Liquid Flows,” AIChE Journal, Vol. 33, pp. 444–454.

3. Andritsos N. , and HanrattyT. J., 1987, “Interfacial Instability for Horizontal Gas-Liquid Flows in Pipes,” International Journal of Multiphase Flow, Vol. 13, pp. 583–603.

4. Beggs, H. D., 1972, “An Experimental Study of Two-Phase Flow in Inclined Pipes,” Ph.D. dissertation, The University of Tulsa, OK.

5. Cheremisinoff, N. P., 1977, “An Experimental and Theoretical Investigation of Horizontal Strarified and Annular Two-Phase Flow with Heat Transfer,” Ph.D. dissertation, Clarkson College of Technology, NY.

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