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浏览/检索结果: 共5条，第1-5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 Comparative analysis of two-dimensional and threedimensional simulation in rotor and stator cascades 会议论文 Ordos, China, April 28, 2018 - April 29, 2018 作者:  Song, Qice;  Li, Rennian;  Han, Wei;  Guo, Rong;  Chen, Hao 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/15 Centrifugal pumps  Computational fluid dynamics  Environmental engineering  Numerical methods  Stators  Turbulence models  Vortex flow  Eddy current problems  Numerical simulation method  Three dimensional (3-D) modeling  Three dimensional simulations  Three-dimensional calculations  Three-dimensional model  Two Dimensional (2 D)  Two dimensional model   Characteristic analysis of exterior hydrodynamic noise of jetting centrifugal self-priming pump 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2018, 卷号: 46, 期号: 6, 页码: 43-48 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Song, Qice 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Acoustic wave propagation  Centrifugation  Hydrodynamics  Large eddy simulation  Numerical methods  Pumps  Thermal noise  Turbulence models  Flowing-passed com- ponents  Hydrodynamic noise  Self-priming centrifugal pumps  Sound power  Vibro-acoustic couplings   Characteristic Analysis of Interior Hydrodynamic Noise in Jetting Centrifugal Pump 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 4, 页码: 156-164 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Song, Qice 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Acoustic fields  Acoustic noise measurement  Centrifugal pumps  Frequency domain analysis  Hydrodynamics  Impellers  Large eddy simulation  Numerical methods  Stators  Structural dynamics  Thermal noise  Characteristic frequencies  Flow induced structure  Flow-borne noise  Hydrodynamic noise  Interior noise  Large Eddy simulation methods  Structural characteristics  Time and frequency domains   Optimization design and experiment of centrifugal pump based on CFD 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2015, 卷号: 31, 期号: 21, 页码: 125-131 作者:  Zhao, Weiguo;  Sheng, Jianping;  Yang, Junhu;  Song, Qice 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Algorithms  Centrifugal pumps  Centrifugation  Computational fluid dynamics  Design  Efficiency  Energy conservation  Genetic algorithms  Impellers  Interpolation  Neural networks  Optimization  Parameter estimation  Parameterization  Automatic optimization  CFD (computational fluid dynamics)  Computational Fluid Dynamics software  Numerical computations  Optimization algorithms  Optimization variables  Parameterization method  Three dimensional viscous flow   Research on the relationship between the geometric parameters of centrifugal pump impeller and reaction factor 会议论文 Wuhan, China, October 22, 2014 - October 25, 2014 作者:  Zhao, Weiguo;  Sheng, Jianping;  Yang, Junhu;  Song, Qice 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/15 Centrifugal pumps  Geometry  Water piping systems  Attack angle  Blade shapes  Centrifugal pump impellers  Hydraulic designs  Mathematical method  Outlet angle  Reaction factor  Specific speed