| 轴流泵叶片三维边界层计算 |
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| 引用本文： | 孙建平,张克危,袁卫星,贾宗谟.轴流泵叶片三维边界层计算[J].华中科技大学学报(自然科学版),1994(10). |
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| 作者姓名： | 孙建平 张克危 袁卫星 贾宗谟 |
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| 作者单位： | 华中理工大学电力工程系 |
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| 摘 要： | 采用三维正交曲线坐标系下的动量积分方程预测轴流泵叶片上三维边界层的发展，并且分析了叶片曲率所产生的离心力和转轮旋转所产生的哥氏力对边界层发展的影响。
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| 关 键 词： | 泵，叶片，边界层，计算 |
The Calculation of the Turbulent Boundary Layer on Blades of an Axial-Flow Pump |
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| Sun JianpingDept.of Elec. Power Engin.,H,U.S.T.,Wuhan ,China.
, Zhang Kewei, Yuan Weixing,Jia Zongmo.The Calculation of the Turbulent Boundary Layer on Blades of an Axial-Flow Pump[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(10). |
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| Authors: | Sun JianpingDeptof Elec Power Engin H UST Wuhan China Zhang Kewei Yuan Weixing Jia Zongmo |
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| Institution: | Sun JianpingDept.of Elec. Power Engin.,H,U.S.T.,Wuhan 430074,China.
, Zhang Kewei, Yuan Weixing,Jia Zongmo |
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| Abstract: | The momentum-integral method is used to predict the three-dimensioal boundary layergrowthon rotor blades of an axial-flow .The effects of the Coriolis force due to rota-tion and the centrifugal force due to blade curvature on the boundary layer growth are dis-cussed.This method is useful to performance prediction and optimization design. |
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| Keywords: | pump blade boundary layer calculation |
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