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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 An analytical method for determining the optimum number of blades of the compound impeller in a low specific speed centrifugal pump 期刊论文 Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2020, 卷号: 234, 期号: 6, 页码: 576-587 作者:  Zhang, Yu-Liang;  Li, Wen-Guang 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/14 Boundary layer flow  Boundary layers  Centrifugal pumps  Efficiency  Analytical method  Best efficiency point  Compound impellers  Impeller blades  Low specific speed centrifugal pump  Performance tests  Pump efficiency  Turbulent boundary layers   Numerical analysis and validation of floating impeller balance chamber pressure in centrifugal pump based on CFD 期刊论文 Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2011, 卷号: 31, 期号: 14, 页码: 103-108 作者:  Wei, Qingshun;  Liu, Zailun 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Axial flow  Centrifugal pumps  Computation theory  Impellers  Numerical analysis  Numerical models  Pressure distribution  Seals  Axial forces  Balance analysis  CFD technologies  Chamber pressure  Changing parameter  Key technologies  Measured values  Operating condition   Orthogonal design of complex impeller of centrifugal pump with Super-low-specific-speed 期刊论文 Paiguan Jixie/Drainage and Irrigation Machinery, 2009, 卷号: 27, 期号: 6, 页码: 341-346 作者:  Qi, Xueyi;  Hu, Jiaxin;  Tian, Yabin 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Centrifugal pumps  Computational fluid dynamics  Computer simulation  Software testing  Velocity  Complex impellers  Compound impellers  Deflection angles  Design condition  Designing scheme  Orthogonal design  Performance tests  Super-low-specific-speed