| 大落差顺序输送管道混油PHOENICS模拟研究 |
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| 引用本文： | 赵会军,张青松,张国忠,周诗岽,王树立. 大落差顺序输送管道混油PHOENICS模拟研究[J]. 江苏石油化工学院学报, 2007, 0(1) |
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| 作者姓名： | 赵会军 张青松 张国忠 周诗岽 王树立 |
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| 作者单位： | 江苏工业学院江苏省油气储运技术重点实验室，江苏工业学院江苏省油气储运技术重点实验室，中国石油大学(华东)储建学院，江苏工业学院江苏省油气储运技术重点实验室，江苏工业学院江苏省油气储运技术重点实验室 江苏常州213016，中国石油大学(华东)储建学院，东营257061，江苏常州213016，东营257061，江苏常州213016，江苏常州213016 |
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| 基金项目： | 中国石油化工集团总公司基金资助(X504007) |
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| 摘 要： | 在k-ε紊流模型和使用壁面函数法处理近壁区问题的理论基础上,提出了顺序输送混油新的模型,并利用PHOENICS软件成功地对该数学模型进行了数值求解。分析了竖直管道顺序输送油品时,密度和粘度差对混油的影响,并给出了模拟结果。研究结果表明:密度对大落差管道顺序输送过程中层流底层的影响,比较明显,不可忽略。研究结果对于研究我国西部地形复杂地区的顺序输送管道混油问题具有理论指导意义。
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| 关 键 词： | 落差 PHOENICS 混油 顺序输送 管道 |
PHOENICS-Based Numerical Study of Concentration Distribution of Contamination on Elevation Difference Batch Pipeline |
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| ZHAO Hui-jun,,ZHANG Qing-song,ZHANG Guo-zhong,ZHOU Shi-dong,WANG Shu-li. PHOENICS-Based Numerical Study of Concentration Distribution of Contamination on Elevation Difference Batch Pipeline[J]. Journal of Jiangsu Institute of Petrochemical Technology, 2007, 0(1) |
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| Authors: | ZHAO Hui-jun ZHANG Qing-song ZHANG Guo-zhong ZHOU Shi-dong WANG Shu-li |
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| Affiliation: | ZHAO Hui-jun1,2,ZHANG Qing-song1,ZHANG Guo-zhong2,ZHOU Shi-dong1,WANG Shu-li1 |
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| Abstract: | The new model of contamination on the-turbulent model and the wall function that is used to predict problems near the wall has been proposed.Numerical simulation for this model has been investigated with the help of PHOENICS.The effects of density and viscosity differences on contamination in erect pipeline are analyzed and the results are given.The study results showed that the effect of density on laminar bottom in elevation difference pipeline is distinct and can not been ignored.The study has a theoretical significance to research on contamination of batch pipeline in the hypsography area in East-China. |
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| Keywords: | elevation difference PHOENICS contamination batch transportation pipeline |
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