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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2020     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 Influence of Screw Centrifugal Inducer on Internal Flow Structure of Vortex Pump 期刊论文 Journal of Fluids Engineering, Transactions of the ASME, 2020, 卷号: 142, 期号: 9 作者:  Quan, Hui;  Cheng, Jing;  Guo, Ying;  Kang, Lei;  Peng, Guoyi 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Axial flow  Centrifugation  Computational fluid dynamics  Energy conversion  Flow structure  Impellers  Pumps  Screws  Vortex flow  Circulating flow  Conversion characteristics  Effective approaches  Experimental test  Flow situation  Internal flow characteristics  Internal flow structure  Solid-liquid two phase flows   Optimization of centrifugal pump blade based on high-dimensional hybrid model and genetic algorithm 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 7, 页码: 128-132 作者:  Jiang, Bingxiao;  Yang, Junhu;  Bai, Xiaobang;  Wang, Xiaohui 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Centrifugal pumps  Computational efficiency  Computational fluid dynamics  Curve fitting  Efficiency  Numerical models  Software testing  Support vector machines  Blade profile optimizations  Centrifugal pump impellers  High dimensional model representation  Low specific speed centrifugal pump  Operating points  Simulation efficiency  Simulation performance  Surrogate modelling   Assessing the Stability of Rock Slopes with Respect to Block-Flexure Toppling Failure Using a Force-Transfer Model and Genetic Algorithm 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: 13 作者:  Zheng, Yun;  Chen, Congxin;  Meng, Fei;  Zhang, Haina;  Xia, Kaizong 收藏  |  浏览/下载：18/0  |  提交时间：2021/05/25 Rock slope  Block-flexure toppling  Limit equilibrium method  Genetic algorithm  Safety factor   The action mechanism of rotor-stator interaction on hydraulic and hydroacoustic characteristics of a jet centrifugal pump impeller and performance improvement 期刊论文 Water (Switzerland), 2020, 卷号: 12, 期号: 2 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Han, Wei 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Acoustic variables measurement  Acoustic wave transmission  Axial flow  Centrifugal pumps  Computational fluid dynamics  Flow fields  Global optimization  Numerical methods  Optimization  Stators  Testing  Transition flow  Vortex flow  Well pumps  Centrifugal pump impellers  CFD (computational fluid dynamics)  Fluctuation intensity  Hydraulic performance  Orthogonal test method  Rotor-stator interactions  Sound pressure level  Transient flow fields   The Action Mechanism of Rotor-Stator Interaction on Hydraulic and Hydroacoustic Characteristics of a Jet Centrifugal Pump Impeller and Performance Improvement 期刊论文 WATER, 2020, 卷号: 12, 期号: 2 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Han, Wei 收藏  |  浏览/下载：8/0  |  提交时间：2020/06/02 jet centrifugal pump  rotor-stator interaction  hydraulic performance  hydroacoustic characteristics  sound pressure level  optimization