| 叶轮几何参数及效率的迭代计算 |
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| 引用本文： | 严敬.叶轮几何参数及效率的迭代计算[J].排灌机械,1998,16(3):12-15,47. |
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| 作者姓名： | 严敬 |
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| 作者单位： | 四川工业学院 |
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| 摘 要： | 为保证离心叶轮几何参数设计计算的准确性。文章介绍了确定泵容积效率，机械效率和水力效率的迭代方法，以保证泵在运行中实现用户给定的性能要求。
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| 关 键 词： | 离心泵 设计 计算机应用 叶轮参数 效率 |
A Trail-and-error Programme for Pump Efficiencies and Geometrical Parameters |
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| Yan Jing.A Trail-and-error Programme for Pump Efficiencies and Geometrical Parameters[J].Drainage and Irrigation Machinery,1998,16(3):12-15,47. |
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| Authors: | Yan Jing |
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| Abstract: | For more precise calculation of Centrifugal impeller geometrical parameters. the author of this pa-per advances a trail-and-error programme to determine the volumetrical , mechanical and hydraulic efficien-cies, ensusing the pump to meet the required characteristics of users. |
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| Keywords: | Centrifugal pump Design Application of computer |
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