| 变质量流量螺旋管内两相流数值模拟 |
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| 引用本文： | 龚道童,吴应湘,郑之初,郭军,张军,唐驰.变质量流量螺旋管内两相流数值模拟[J].水动力学研究与进展(A辑),2006,21(5):640-645. |
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| 作者姓名： | 龚道童 吴应湘 郑之初 郭军 张军 唐驰 |
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| 作者单位： | 中国科学院力学研究所,北京,100080 |
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| 基金项目： | 中国科学院与公司联合资助项目 |
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| 摘 要： | 该文利用Fluent商业软件，采用Eulerian多相流模型和湍流模式，对带孔螺旋管内油水两相流的流场和分离情况进行了数值模拟，计算了不同流速和不同油水配比工况下的油水组分、各相速度、相含率、各相流量等重要性能参数的变化和分布情况，所得数据与实验结果吻合较好。本文的数值模拟可为带孔螺旋管参数选择和优化设计提供参考。
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| 关 键 词： | 带孔螺旋管 两相流 油水分离 Eulerian模型 |
| 文章编号： | 1000-4874（2006）05-0638-06 |
| 收稿时间： | 2006-04-10 |
| 修稿时间： | 2006-04-10 |
Numerical simulation of the oil-water two-phase flow in a helical tube with variable mass flow rates |
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| GONG Dao-tong,WU Ying-xiang,ZHENG Zhi-chu,GUO Jun,ZHANG Jun,TANG Chi.Numerical simulation of the oil-water two-phase flow in a helical tube with variable mass flow rates[J].Journal of Hydrodynamics,2006,21(5):640-645. |
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| Authors: | GONG Dao-tong WU Ying-xiang ZHENG Zhi-chu GUO Jun ZHANG Jun TANG Chi |
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| Affiliation: | Institute of Mechanics , Chinese Academy of Sciences, Beijing100080, China |
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| Abstract: | The flow field and separation of oil-water two-phase flow in a helical tube with holes are simulated numerically in this paper by using the commercial software Fluent. The primary parameters under conditions of various flow rates and oilwater mixture ratios are calculated and agree well with the experimental data. The design of helical tube can be based on the results of numerical simulation in this paper. |
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| Keywords: | helical tube with holes two-phase flow oil-water separation Eulerian model |
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