DMD Analysis of Unsteady Flow of Impeller in Double-suction Centrifugal Pump as Turbine

被引：0
|
作者：
Miao, Senchun [1 ]
Liu, Leqi [1 ]
Wang, Xiaohui [1 ]
Yang, Junhu [1 ]
Wu, Jiangbo [1 ]
机构：
[1] College of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou,730050, China
来源：
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery | 2024年 / 55卷 / 06期
关键词：
Dynamic mode decomposition;
D O I：
10.6041/j.issn.1000-1298.2024.06.015
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：150 / 158
相关论文
共 50 条
  • [21] Trimming law and mechanism of efficiency decrease in double-suction centrifugal pump with cut impeller
    Leng, Hongfei
    Wang, Fujun
    Yao, Zhifeng
    Ma, Yafei
    [J]. Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2013, 29 (20): : 67 - 73
  • [22] Analysis and Optimization of Unsteady Flow in a Double-Suction Centrifugal Pump for a Cooling-Water Supply System in a Nuclear Reactor
    Yan, Hao
    Su, Xiaozhen
    Shi, Haixia
    Cheng, Maosheng
    Li, Yunqing
    [J]. JOURNAL OF THERMAL SCIENCE, 2020, 29 (06) : 1606 - 1616
  • [23] Analysis and Optimization of Unsteady Flow in a Double-Suction Centrifugal Pump for a Cooling-Water Supply System in a Nuclear Reactor
    Hao Yan
    Xiaozhen Su
    Haixia Shi
    Maosheng Cheng
    Yunqing Li
    [J]. Journal of Thermal Science, 2020, 29 : 1606 - 1616
  • [24] Design and flow simulation for a centrifugal pump with double suction impeller
    Nastase, Eugen-Vlad
    [J]. 22ND INTERNATIONAL CONFERENCE ON INNOVATIVE MANUFACTURING ENGINEERING AND ENERGY - IMANE&E 2018, 2018, 178
  • [25] Analysis and Optimization of Unsteady Flow in a Double-Suction Centrifugal Pump for a Cooling-Water Supply System in a Nuclear Reactor
    YAN Hao
    SU Xiaozhen
    SHI Haixia
    CHENG Maosheng
    LI Yunqing
    [J]. Journal of Thermal Science, 2020, 29 (06) : 1606 - 1616
  • [26] EFFECT OF DOUBLE-VOLUTE CASING ON IMPELLER RADIAL FORCE FOR A LARGE DOUBLE-SUCTION CENTRIFUGAL PUMP
    Zhang, Zichao
    Wang, Fujun
    Yao, Zhifeng
    Xiao, Ruofu
    [J]. PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2015, VOL 1, 2015,
  • [27] Energy Loss and Radial Force Variation Caused by Impeller Trimming in a Double-Suction Centrifugal Pump
    Deng, Qifan
    Pei, Ji
    Wang, Wenjie
    Lin, Bin
    Zhang, Chenying
    Zhao, Jiantao
    [J]. ENTROPY, 2021, 23 (09)
  • [28] Study on the effect of the angle of attack of the blade on the rotating stall the impeller of the double-suction centrifugal pump
    Wang, Hao
    Li, Yibin
    Kong, Yunshan
    Jing, Weimin
    Yang, Congxin
    [J]. Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2024, 45 (10): : 1965 - 1973
  • [29] Unsteady flow characteristics of energy conversion in impeller of centrifugal pump as turbine
    Miao, Senchun
    Zhang, Hongbiao
    Zhang, Jiawei
    Wang, Xiaohui
    Shi, Fengxia
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2022, 236 (03) : 1502 - 1511
  • [30] Influence of impeller staggered arrangement on radial force and pressure fluctuation for a double-suction centrifugal pump
    Song, Yu
    Yu, Zhiyi
    Shi, Guangtai
    Liu, Xiaobing
    [J]. ADVANCES IN MECHANICAL ENGINEERING, 2018, 10 (06)
12345