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期刊论文 [58]
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Simulation of Unsteady Flow Characteristics of the Reciprocating Pump Check Valve for High Pressure and High Flow Water Medium
期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2022, 卷号: 144, 期号: 3
作者:
Dong, Jie
;
Liu, Yinshui
;
Ji, Hong
;
Wei, Liejiang
;
Wu, Defa
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/03/01
computational fluid dynamics
unsteady flows
suction coefficient
two-stage throttles
dynamic grid
Analysis of Transient Gas-Liquid Two-Phase Flow in Liquid-Ring Pump Based on POD Modal Decomposition
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2021, 卷号: 42, 期号: 2, 页码: 349-356
作者:
Guo, Guang-Qiang
;
Zhang, Ren-Hui
;
Chen, Xue-Bing
;
Jiang, Li-Jie
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/04/12
Computational fluid dynamics
Flow fields
Liquids
Modal analysis
Pumps
Time domain analysis
Transient analysis
Transpiration
Unsteady flow
Velocity
Gas
liquid two-phase flows
Maximum relative errors
Modal characteristics
Proper orthogonal decomposition method
Pulsating flow fields
Reduced order models
Spatial-temporal evolution
Time domain characteristics
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:12/0
  |  
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
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:52/0
  |  
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
Unsteady characteristics of liquid nitrogen cavitating flows in different thermal cavitation mode
期刊论文
APPLIED THERMAL ENGINEERING, 2019, 卷号: 156
作者:
Chen, Tairan
;
Chen, Hui
;
Liu, Wenchuan
;
Huang, Biao
;
Wang, Guoyu
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/05
Cavitating flows
Liquid nitrogen
Unsteady characteristics
Embedding dynamics
Performance Prediction Based on Effects of Wrapping Angle of a Side Channel Pump
期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 1
作者:
Pei, Ji[1]
;
Zhang, Fan[2]
;
Appiah, Desmond[3]
;
Hu, Bo[4]
;
Yuan, Shouqi[5]
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/24
side channel pump
wrapping angle
exchanged mass flow
unsteady flows
performance
Unsteady flow characteristics of dorsal inlet under low-energy inflow [低动能来流下背负式进气道非定常流动特性分析]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 672-680
作者:
Liu, Z.
;
Yan, P.
;
Zhang, Q.
;
Li, X.
;
Sun, C.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Acoustic variables measurement
Acoustic wave transmission
Flow fields
Flow separation
Fluxes
Distortion coefficients
Energy break downs
Improved delayed detached eddy simulations
Pressure fluctuation
S-shaped inlet
Separated flows
Sound pressure level
Unsteady flow characteristics
Vortex flow
Extra-low Reynolds number vane separation using immersed boundary method
会议论文
San Francisco, CA, United states, July 28, 2019 - August 1, 2019
作者:
Prapamonthon P
;
Yin B(银波)
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/20
Computational Fluid Dynamics
Drag
Fluid-Structure Interaction
Lift
Unsteady Flows
Vortices
Investigation of cavitation instabilities in a centrifugal pump based on one-element theory
会议论文
Beijing, China, November 16, 2017 - November 19, 2017
作者:
Zhao, G.S.
;
Zhao, W.G.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/15
Centrifugal pumps
Feedback
Hydraulic machinery
System stability
Turbulence models
Cavitation compliance
Cavitation inception
Cavitation instability
K-Omega turbulence model
Low specific speed centrifugal pump
Mass flow gain factor
Rotating cavitations
Unsteady cavitating flows
Research on the Turbine Blade Vibration Base on the Immersed Boundary Method
期刊论文
Journal of Fluids Engineering, 2018, 卷号: Vol.140 No.6, 页码: 061402
作者:
Liu, X.a
;
Yang, B.a
;
Ji, C.b
;
Chen, Q.a
;
Song, M.a
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/21
Aerodynamics
Fluid-structure interaction
Rotating fluids
Unsteady flows
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