| 分析两相流速度场改进离心泵设计 |
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| 引用本文： | 姜培正,毛天鹏.分析两相流速度场改进离心泵设计[J].西安交通大学学报,1993,27(6):93-98,104. |
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| 作者姓名： | 姜培正 毛天鹏 |
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| 作者单位： | 西安交通大学
(姜培正，王长安)，洛阳石化工程公司
(毛天鹏)，首都钢铁公司(常壮志) |
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| 基金项目： | 国家“八五”科技攻关项目 |
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| 摘 要： | 本文对一元两相流设计的离心泵分析计算叶轮回转面液体速度场和固体颗粒运动轨迹，在此基础上分析迭代计算液固两相耦合速度场，并将其分析计算结果应用于两相流泵的改进设计。
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| 关 键 词： | 离心泵 耦合作用 速度场 二相流动 |
ANALYZE THE FIELD OF TWO PHASE FLOW TO IMPROVE THE DESIGN OF CENTRIFUGAL PUMP |
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| Jiang Peizheng Wang Chang''''an.ANALYZE THE FIELD OF TWO PHASE FLOW TO IMPROVE THE DESIGN OF CENTRIFUGAL PUMP[J].Journal of Xi'an Jiaotong University,1993,27(6):93-98,104. |
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| Authors: | Jiang Peizheng Wang Chang'an |
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| Institution: | Jiang Peizheng Wang Chang'an (Xi'an Jiaotong University) Mao Tianpeng (Louyan Petrochemical Engineering Company)
Chang Zhuangzhi (Capital Steel and Iron Company) |
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| Abstract: | For a centrifugal pump designed with one-dimensional two-phase flow method, this paper analyzes and calculates the liquid velocity field and solid particle movement path in its rotating surface of impeller. And then it analyzes and calculates the liquid-solid two-phase coupled velocity field and improves the design of two-phase flow pump with the analytic and calculated results. |
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| Keywords: | centrifugal pump two-phase flow coupled effect velocity field design |
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