CFD Studies on the gas-liquid plug two-phase flow in a horizontal pipe

被引：47

作者：

Deendarlianto ^{[1
,2
]}

Andrianto, Moeso ^{[3
]}

Widyaparaga, Adhika ^{[1
,2
]}

Dinaryanto, Okto ^{[4
]}

Khasani ^{[1
,2
]}

Indarto ^{[1
,2
]}

机构：

[1] Gadjah Mada Univ, Fac Engn, Dept Mech & Ind Engn, Jalan Grafika 2, Yogyakarta 55281, Indonesia

[2] Gadjah Mada Univ, Ctr Energy Studies, Sekip K-1A Kampus UGM, Yogyakarta 55281, Indonesia

[3] Gadjah Mada Univ, Fac Engn, Dept Mech & Ind Engn, Grad Sch Mech Engn, Jalan Grafika 2, Yogyakarta 55281, Indonesia

[4] Gadjah Mada Univ, Grad Sch Engn, Fac Engn, Jalan Grafika 2, Yogyakarta 55281, Indonesia

来源：

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING | 2016年 / 147卷

关键词：

Plug/slug flow; Computational fluid dynamics; Volume of Fluid (VoF) method; Elongated bubble; Bubble velocity; SLUG FLOW; MODEL; TUBES;

D O I：

10.1016/j.petrol.2016.09.019

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In order to improve the understanding of transient behavior of gas-liquid plug two-phase flow in a horizontal pipe, CFD simulations and experimental studies on the relevant phenomena were carried-out. The pipe diameter and pipe length were 26 and 9.5 m respectively. The transient calculations were carried out using a Volume of Fluid (VoF) multiphase flow model of the commercial CFD code of FLUENT 6.3. The corresponding CFD solution has been obtained by using the Best Practice Guidelines of CFD for thermal engineering purposes. In the present works, the series of high quality experimental data was used to validate the CFD calculations in terms of time and space. A comparison with the high-speed video observations shows a good qualitative agreement. The results indicate also a quantitative agreement between calculations and experimental data for the elongated bubble length and the time variation of the liquid hold-up.

引用

页码：779 / 787

页数：9

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