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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 发表日期：2019    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Study on flow field characteristics and aerodynamic loads of horizontal axis wind turbine in shear inflow 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2019, 卷号: 40, 期号: 11, 页码: 3281-3288 作者:  Zhang, Xuyao;  Yang, Congxin;  Li, Shoutu;  Gao, Zhiteng;  Luo, Song 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Aerodynamic loads  Axial flow  Computational fluid dynamics  Flow fields  Shear flow  Turbomachine blades  Vortex flow  Wind turbines  Blade passing frequency  Flow field characteristics  Fluctuation amplitudes  Horizontal axis wind turbines  Integral multiples  Theoretical calculations  Wind shears  Wind turbine blades   Vortex Pump as Turbine-A Type Turbine for Energy Generation or Recovery Based on Computational Fluid Dynamics Prediction 期刊论文 JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2019, 卷号: 141, 期号: 10 作者:  Li, Wenguang 收藏  |  浏览/下载：25/0  |  提交时间：2019/11/15 vortex pump  pump as turbine  vortex flow  cavitation  hydraulic performance  CFD   Vortex Pump as Turbine - A Type Turbine for Energy Generation or Recovery Based on Computational Fluid Dynamics Prediction 期刊论文 Journal of Fluids Engineering, Transactions of the ASME, 2019, 卷号: 141, 期号: 10 作者:  Li, Wenguang 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Cavitation  Centrifugal pumps  Flow structure  Hydraulic motors  Impellers  Rope  Turbines  Vortex flow  Cavitation conditions  Cavitation performance  Computational fluid dynamics methods  Hydraulic performance  Mechanical efficiency  Pump as turbine  Rotational directions  Vortex pumps   Direct Sailing Variable Acceleration Dynamics Characteristics of Water-Jet Propulsion with a Screw Mixed-Flow Pump 期刊论文 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 19 作者:  Han, Wei;  Shang, Ting;  Su, Min;  Gong, Chengyong;  Li, Rennian 收藏  |  浏览/下载：9/0  |  提交时间：2020/06/02 water-jet propulsion  screw mixed-flow pump  variable acceleration  dynamics characteristics   Optimization Design of Hydraulic and Acoustic Performance on Matching of Rotor and Stator of Jet Centrifugal Pump 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2019, 卷号: 50, 期号: 5, 页码: 148-158 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Acoustic noise  Axial flow  Centrifugal pumps  Computational fluid dynamics  Efficiency  Hydrodynamics  Impellers  Matrix algebra  Multiobjective optimization  Spectroscopy  Thermal noise  Well pumps  Hydraulic performance  Hydrodynamic noise  Multi-objective optimization scheme  Orthogonal experiment  Orthogonal test  Pressure fluctuation  Rotor and stators  Rotor-stator interactions   余弦光-液耦合喷嘴参数优化及射流抛光实验 期刊论文 现代制造工程, 2019, 期号: 2019年05期, 页码: 52-56 作者:  徐国敏;  戴旭杰;  姚统;  宋孝宗 收藏  |  浏览/下载：10/0  |  提交时间：2019/11/13 计算流体动力学  射流喷嘴  田口优化  纳米颗粒胶体  能量特征   Investigation on the power loss and radial force characteristics of pump as turbine under gas-liquid two-phase condition 期刊论文 ADVANCES IN MECHANICAL ENGINEERING, 2019, 卷号: 11, 期号: 4 作者:  Shi Fengxia;  Yang Junhu;  Miao Senchun;  Wang Xiaohui 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Pump as turbine  velocity distribution  power loss  radial force  numerical calculation   A Numerical Analysis of Pressure Pulsation Characteristics Induced by Unsteady Blood Flow in a Bileaflet Mechanical Heart Valve 期刊论文 PROCESSES, 2019, 卷号: 7, 期号: 4 作者:  Xu, Xiao-gang;  Liu, Tai-yu;  Li, Cheng;  Zhu, Lu;  Li, Shu-xun 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/15 bileaflet mechanical heart valve  computational fluid dynamics  pressure pulsation  unsteady flow  hemodynamics   Influence of balance drum clearance on pressure of front cavity of first stage impeller and axial force of multistage pump 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 卷号: 35, 期号: 2, 页码: 33-39 作者:  Qian, Chen;  Yang, Congxin;  Fu, You;  Zhang, Yang;  Hou, Kaiwen 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Axial flow  Centrifugal pumps  Computational fluid dynamics  Errors  Impellers  Pressure  Pumps  Shear stress  Vortex flow  Wall function  Axial forces  External characteristic  Multi-stage centrifugal pumps  Near-wall treatment  Numerical calculation  Orifice flowmeters  Pressure increments  Three-dimensional turbulent flow   生态环境温度场仿真及环境监控系统研究 学位论文 2019 作者:  胥莎莎 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/05 智慧农业  无线传感器网络  温度场仿真  LoRa无线监控系统