Simulation of leakage model of long-distance oil pipeline based on FLUENT - 文章详情页

作者：

Wang, Xinhua (Wang, Xinhua.) | Wang, Limei (Wang, Limei.) | Zheng, Gang (Zheng, Gang.) | Sun, Shuwen (Sun, Shuwen.) | Yang, Rongzun (Yang, Rongzun.)

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EI Scopus

摘要：

Based　on　the　oil　flowing　state　and　the　state　equation　of　the　long　distance　pipeline,　the　calculation　method　of　leakage　rate　is　analyzed　when　the　pipeline　leakage　occurs.　First,　the　leakage　models　of　long-distance　oil　pipeline　are　established　by　FLUENT　simulation,　and　the　simulated　results　are　close　to　the　computed　results,　which　prove　the　reliability　of　the　simulation　method,　Then,　through　FLUENT　simulating,　the　division　of　the　models　of　the　orifice　leak,　the　macroporous　leak　and　the　pipe　leak　by　the　ratio　of　the　leak-hole＇s　equivalent　diameter　to　the　pipe　diameter　is　presented.　Finally,　the　influence　laws　of　the　leak　rates　affected　by　the　pipe　diameter,　the　leak-hole＇s　equivalent　diameter　and　the　oil　flow　rate　are　investigated.　©　(2013)　Trans　Tech　Publications,　Switzerland.

关键词：

Computer simulation Equations of state Geotechnical engineering Leakage (fluid) Petroleum pipelines Piping systems

作者机构：

[ 1 ] [Wang, Xinhua]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, China
[ 2 ] [Wang, Limei]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, China
[ 3 ] [Zheng, Gang]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, China
[ 4 ] [Sun, Shuwen]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, China
[ 5 ] [Yang, Rongzun]Shanghai Institute of Special Equipment Inspection and Technology, Shanghai, China

通讯作者信息：

电子邮件地址：

wangxinhua@bjut.edu.cn

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