| 离心泵轴向力的迭代计算方法 |
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| 引用本文： | 丛小青 袁丹青. 离心泵轴向力的迭代计算方法[J]. 排灌机械, 1998, 16(3): 9-12 |
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| 作者姓名： | 丛小青 袁丹青 |
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| 作者单位： | 江苏理工大学 |
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| 摘 要： | 本文通过对边界层内流动分析，简化泵腔中液体流动的Ｎ－Ｓ方程推导出泵腔内压力分布与泄漏量之间的关系，从而在理论上推导出进一步精确计算轴向力的编程迭代求解公式。
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| 关 键 词： | 轴向力 边界层 流场计算 迭代求解 离心泵 |
Computatin for the Axial Force of Centrifugal Pump |
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| Cong Xaoqing , Yuna Danqing. Computatin for the Axial Force of Centrifugal Pump[J]. Drainage and Irrigation Machinery, 1998, 16(3): 9-12 |
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| Authors: | Cong Xaoqing Yuna Danqing |
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| Affiliation: | Cong Xaoqing ; Yuna Danqing |
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| Abstract: | By analying the boundary layer flow within pump cavity. this papel derives a simple N-S equa-tions for pump cavity and obtains the relutin between the pressure distribution in cavity and pump leakag.with which an formula is put forward to compute the axial force of centrifugal pumps . |
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| Keywords: | Axial force Boundary layer Flow field Calculation |
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