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浏览/检索结果: 共12条，第1-10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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Study on Aerodynamic Noise Numerical Simulation and Characteristics of Safety Valve Based on Dipole and Quadrupole 期刊论文 Acoustics Australia, 2020, 卷号: 48, 期号: 3, 页码: 441-454 作者:  Li, Shuxun;  Hou, Jianjun;  Pan, Weiliang;  Wang, Zhihui;  Kang, Yunxing 收藏  |  浏览/下载：8/0  |  提交时间：2022/02/17 Acoustic fields  Acoustic generators  Acoustic variables measurement  Acoustic wave transmission  Aerodynamics  Forecasting  Numerical methods  Numerical models  Safety valves  Turbulence  Aerodynamic noise  Different operating conditions  Exhaust pressure  Numerical simulation method  Prediction accuracy  Sound pressure level  Steady-state flow field  Unsteady disturbance   Acoustic characteristics of water-jet propulsion with screw mixed-flow pump under quasi-submerged state 期刊论文 MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 32 作者:  Wei, Han;  Chen, Ran;  Li, Rennian;  Su, Min;  Qiang, Yan 收藏  |  浏览/下载：8/0  |  提交时间：2022/03/01 Water-jet propulsion  screw mixed pump  acoustic characteristics  dipole source  quasi-submerged state   Response characteristics of external receiver for concentrated solar power to disturbance during operation 期刊论文 Applied Energy, 2020, 卷号: 278 作者:  Zhang, Qiang;  Cao, Donghong;  Ge, Zhihua;  Du, Xiaoze 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Heat transfer  Static analysis  Thermal stress  Concentrated solar power  Heat transfer characteristics  Mechanical analysis  One-dimensional model  Response characteristic  Solar power tower plants  Thermal Performance  Unsteady conditions   Transient Gas-liquid Flow in Helical Axial Pump Diffuser and Its DMD Analysis 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 9, 页码: 118-126 作者:  Zhang, Renhui;  Wang, Shaohua;  Osman, Juma S A 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Axial flow  Decomposition  Diffusers (fluid)  Flow fields  Modal analysis  Pumps  Stators  Velocity  Characteristics of flow fields  Flow field distribution  Gas  liquid two-phase flows  Rotor-stator interactions  Steady state characteristics  Steady-state flow field  Transient flow characteristics  Unsteady characteristics   Investigation of turbulence-induced quadrupole source acoustic characteristics of a three-dimensional hydrofoil 期刊论文 MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 14 作者:  Li, Rennian;  Liang, Wenna;  Han, Wei;  Quan, Hui;  Guo, Rong 收藏  |  浏览/下载：12/0  |  提交时间：2022/03/01 Turbulent noise  quadrupole sound source  hydrofoil  Reynolds number  vortex   Investigations into the unsteady internal flow characteristics for a waterjet propulsion system at different cruising speeds 期刊论文 OCEAN ENGINEERING, 2020, 卷号: 203, 页码: 15 作者:  Huang RF(黄仁芳);  Ye WX;  Dai YX;  Luo XW;  Wang YW(王一伟) 收藏  |  浏览/下载：26/0  |  提交时间：2020/08/26 Waterjet  Waterjet propulsion  Pressure fluctuation  Numerical simulation   PIV experimental study on flow structure and dynamics of square stirred tank using modal decomposition 期刊论文 KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2020, 卷号: 37, 期号: 5, 页码: 755-765 作者:  Jin, Jie;  Fan, Ying 收藏  |  浏览/下载：10/0  |  提交时间：2022/03/01 Flow Characteristic  Square Stirred Tank  PIV  POD  DMD   Analysis of Effect of Primary Piping Diameter on Performance of Main Pump 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2020, 卷号: 41, 期号: 2, 页码: 125-129 作者:  Wang, Yan;  Cui, Huaiming;  Guo, Yanlei;  Mao, Yuanfan;  Duan, Yongqiang 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Efficiency  Axial force fluctuation  Pressure chamber  Pressure fluctuation  Structured mesh  Three-dimensional model  Transition sections  Unsteady flow characteristics  Unsteady pressures   Effect of hub-covered roughness area in centrifugal pump on cavitation suppression 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: 2, 页码: 16-22 作者:  Zhao, Weiguo;  Xu, Zexin;  Yu, Jinhong;  Zhu, Changjian 收藏  |  浏览/下载：21/0  |  提交时间：2020/11/14 Cavitation  Centrifugal pumps  Computer simulation  Flow fields  Impellers  Kinetic energy  Kinetics  Shear stress  Turbulence models  Flow field structure  K-Omega turbulence model  Low speed  Roughness areas  Shear-stress transport  Turbulence kinetic energy  Unsteady cavitating flows  Unsteady characteristics   Analysis of Correlation Characteristics of Pump-turbine under Different Cavitation Numbers 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 1, 页码: 130-138 作者:  Li, Qifei;  Chen, Xiangyu;  Meng, Qing;  Cai, Ting;  Zhou, Feng 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Hydraulic turbines  Kinetic energy  Kinetics  Pumped storage power plants  Pumps  Turbulence models  Vortex flow  Bubble distributions  Cavitation characteristics  Correlation characteristics  K-Omega turbulence model  Numerical calculation  Pumped storage power station  Turbulent kinetic energy  Turbulent kinetic energy distribution