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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2018    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 Dynamic modeling for rolling bearings under multi-event excitation 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 17, 页码: 16-24 作者:  Chang, Binquan;  Yan, Changfeng;  Yuan, Hao;  Kang, Jianxiong;  Wang, Kai 收藏  |  浏览/下载：18/0  |  提交时间：2020/11/14 Dynamic models  Runge Kutta methods  Dynamic characteristics  Fourth order Runge-Kutta methods  Hertz contact theory  Local defects  Multi-event  Rolling bearings  Time varying  Vibration acceleration   Mitigation of radial exciting force of rotary lobe pump by gradually varied gap 期刊论文 ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2018, 卷号: 12, 期号: 1, 页码: 711-723 作者:  Li, Yi-Bin;  Guo, Dong-Sheng;  Li, Xiao-Bin 收藏  |  浏览/下载：11/0  |  提交时间：2019/11/15 Rotary lobe pump  pump cavity  gradually varied gap  radial exciting force  flow pulsation  numerically studied   Analysis on the effect of variable guide vane numbers on the performance of pump as turbine 期刊论文 ADVANCES IN MECHANICAL ENGINEERING, 2018, 卷号: 10, 期号: 6 作者:  Shi, FengXia;  Yang, JunHu;  Wang, XiaoHui 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 Pump as turbine  guide vane numbers  turbulent kinetic energy  radial force  power losses   Effect of different guide vane numbers on transient radial force of pump as turbine 期刊论文 International Journal of Fluid Machinery and Systems, 2018, 卷号: 11, 期号: 1, 页码: 115-122 作者:  Shi, Feng Xia;  Yang, Jun Hu;  Wang, Xiao Hui 收藏  |  浏览/下载：26/0  |  提交时间：2020/11/14 Blade loads  Dominant frequency  Guide vane  Pump as turbine  Pump as turbine (PAT)  Radial forces  Transient flow characteristics   Analysis of Cavitation Performance and Force on Runner of Pump-turbine in Pump Mode 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 1, 页码: 137-142 作者:  Li, Qifei;  Zhang, Zhengjie;  Li, Rennian;  Wang, Renben;  Li, Guangxian 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/17 Cavitation  Computer simulation  Hydraulic turbines  Kinetic energy  Kinetics  Numerical models  Pumped storage power plants  Turbulence models  Unsteady flow  Cavitation characteristics  Force on runner  Pump-turbines  Pumped storage power station  Rotor-stator interactions  Three-dimensional unsteady flow  Turbulent kinetic energy  Turbulent kinetic energy distribution   Analysis of Cavitation Performance and Force on Runner of Pump-turbine in Pump Mode 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 1, 页码: 137-142 作者:  Li, Qifei;  Zhang, Zhengjie;  Li, Rennian;  Wang, Renben;  Li, Guangxian 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Cavitation  Computer simulation  Hydraulic turbines  Kinetic energy  Kinetics  Numerical models  Pumped storage power plants  Turbulence models  Unsteady flow  Cavitation characteristics  Force on runner  Pump-turbines  Pumped storage power station  Rotor-stator interactions  Three-dimensional unsteady flow  Turbulent kinetic energy  Turbulent kinetic energy distribution