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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 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 pressure surge characteristics of reactor coolant pump shaft stuck accident condition based on wavelet analysis 期刊论文 Nuclear Engineering and Design, 2022, 卷号: 397 作者:  Qu, Zehui;  Li, Yibin;  Pan, Jun;  Li, Donghao;  Yang, Congxin 收藏  |  浏览/下载：227/0  |  提交时间：2022/09/22 Accidents  Coolants  Fluid structure interaction  Impellers  Pressure vessels  Steam generators  Timing circuits  Vortex flow  Wavelet analysis  Closed systems  Flow passage  Guide-vane  Pressure surges  Primary circuits  Pump shafts  Reactor coolant pumps  Reactor primary circuit closed system  Shaft stick accident  Wavelet-analysis   Study on Hydraulic Characteristics of Reactor Coolant Pump Shutdown Transition Process Based on Primary Circuit Closed System 期刊论文 Frontiers in Energy Research, 2022, 卷号: 9 作者:  Li, Dong-Hao;  Li, Yi-Bin;  Zhang, Fan;  Guo, Yan-Lei;  Yang, Cong-Xin 收藏  |  浏览/下载：19/0  |  提交时间：2022/04/21 Drops  Electric network analysis  Impellers  Pressure vessels  Pumps  Steam generators  Timing circuits  Closed systems  Hydraulic characteristic  Primary circuits  Process-based  Reactor coolant pumps  Reactor primary circuit closed system  Shutdown  Stable operation  Structural characteristics  Transition process   Influence of the Impeller/Guide Vane Clearance Ratio on the Performances of a Nuclear Reactor Coolant Pump 期刊论文 FDMP-FLUID DYNAMICS & MATERIALS PROCESSING, 2022, 卷号: 18, 期号: 1, 页码: 93-107 作者:  Cheng, Xiaorui;  Liu, Xiang;  Lv, Boru 收藏  |  浏览/下载：11/0  |  提交时间：2022/03/01 Nuclear reactor coolant pump  clearance ratio  fluid-solid coupling  stress and strain  numerical calculation   Effect of Clearance of Rotor-Stator Cascade on Pressure Fluctuation in Secondary Circuit Coolant Pump for Sodium-Cooled Fast Reactor 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2020, 卷号: 41, 期号: 1, 页码: 127-133 作者:  Yang, Congxin;  Liu, Man;  Wang, Xiuyong;  Yu, Hongchang;  Niu, Hongjun 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Coolants  Impellers  Numerical methods  Numerical models  Pressure effects  Stators  Timing circuits  Turbulence models  Characteristics of pressures  Coolant pumps  High frequency fluctuations  K-Omega turbulence model  Pressure fluctuation  Radial forces  Stator cascades  Unsteady numerical simulations   Influence of Circumferential Placement Position of Guide Vanes on Performance and Dynamic Characteristics of Nuclear Reactor Coolant Pump 期刊论文 Mathematical Problems in Engineering, 2020, 卷号: 2020 作者:  Cheng, Xiaorui;  Lv, Boru;  Ji, Chenying;  Jia, Ningning;  Dorah, N. 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Absorption refrigeration  Channel flow  Coolants  Nuclear reactors  Numerical methods  Structural optimization  Dynamic characteristics  Equivalent stress  Fluid-solid coupling  High stress concentration  Nuclear reactor coolant pumps  Numerical calculation  Placement position  Shock absorption   Study on Transient Flow Characteristics of Rotor-Stator Cascade in Nuclear Main Pump 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2018, 卷号: 39, 期号: 2, 页码: 20-26 作者:  Li, Yibin;  Zhang, Mei;  Zhu, Yuelong;  Li, Zhenggui 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Computational fluid dynamics  Impellers  Numerical analysis  Pumps  Transition flow  Vortex flow  Experimental investigations  Load distributions  Loading distribution  Reactor coolant pumps  Stator cascades  Transient flow characteristics  Transient flow fields  Vortex dynamics   Numerical optimization of rotor-stator cascade in a reactor coolant pump based on regulation of specific area 期刊论文 Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2018, 卷号: 39, 期号: 1, 页码: 85-92 作者:  Li, Yibin;  Qi, Bin;  Yang, Youchao;  Li, Zhenggui 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Computational fluid dynamics  Efficiency  Geometry  Optimization  Pumps  Testing  Hydraulic performance  Numerical optimizations  Orthogonal experiment  Specific areas  Stator cascades   Influence of circumferential position of guide vane on unsteady flow characteristics in reactor coolant pump 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: 16, 页码: 197-204 作者:  Cheng, Xiaorui;  Jia, Chengli;  Yang, Congxin;  Lan, Xiaogang 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Coolants  Flow measurement  Frequency domain analysis  Pressure distribution  Turbulence models  Blade passing frequency  Circumferential position  Guide vane  Numerical calculation  Pressure fluctuation  Reactor coolant pumps  Rotor-stator interactions  Unsteady flow characteristics   Numerical optimization on blade number matching law of impeller and guide vane in reactor coolant pump 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2015, 卷号: 51, 期号: 15, 页码: 53-60 作者:  Yang, Congxin;  Qi, Yanan;  Li, Yibin;  Wang, Xiuyong;  Cheng, Xiaorui 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Coolants  Efficiency  Geometry  Optimization  Well pumps  Blade numbers  Designed conditions  Geometry parameter  Guide vane  Hydraulic performance  Matching  Numerical optimizations  Reactor coolant pumps   Optimization of Parameters on Section Between Impeller and Guide Vane of the RCP Based on Orthogonal Test and Numerical Simulation 会议论文 作者:  Yang, Congxin;  Qi, Yanan;  Li, Yibin;  Wang, Xiuyong;  Yue, Ting 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/15