Hydrodynamics model for gas-liquid stratified flow in horizontal pipes using minimum dissipated energy concept

Lee, H.; Al-Sarkhi, A.; Pereyra, E.; Sarica, C.; Park, C.; Kang, J.; Choi, J.

doi:10.1016/j.petrol.2013.06.001

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Hydrodynamics model for gas-liquid stratified flow in horizontal pipes using minimum dissipated energy concept

Lee, H.;
Al-Sarkhi, A.;
Pereyra, E.;
Sarica, C.;
Park, C.;
외 2명

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6

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6

초록

A new hydrodynamics model is proposed using minimum energy dissipation concept for gas liquid stratified flow in horizontal pipes. It determines the liquid holdup and the pressure drop in gas liquid stratified flow without the need of interfacial friction factor closure relationship. Model predictions show fair agreement when compared with experimental data and existing mechanistic models. (C) 2013 Elsevier B.V. All rights reserved.

키워드

gas-liquid pipe flow; two-phase flow; energy minimization; dissipated energy; UNIFIED MODEL; PATTERN TRANSITIONS; PREDICTING FLOW; PRESSURE-DROP; SLUG DYNAMICS; SYSTEMS; STEADY

제목: Hydrodynamics model for gas-liquid stratified flow in horizontal pipes using minimum dissipated energy concept

저자: Lee, H.; Al-Sarkhi, A.; Pereyra, E.; Sarica, C.; Park, C.; Kang, J.; Choi, J.

DOI: 10.1016/j.petrol.2013.06.001

발행일: 2013-08

유형: Article

저널명: Journal of Petroleum Science and Engineering

권: 108

페이지: 336 ~ 341