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期刊论文 [23]
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浏览/检索结果:
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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:28/0
  |  
提交时间:2020/08/26
Waterjet
Waterjet propulsion
Pressure fluctuation
Numerical simulation
Numerical Study of the Unsteady Flow Characteristics of a Jet Centrifugal Pump under Multiple Conditions
期刊论文
PROCESSES, 2019, 卷号: 7, 期号: 11
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/06/02
jet centrifugal pump (JCP)
unsteady flow
numerical calculation
pressure fluctuation
rotor-stator interaction
Optimization Design of Hydraulic and Acoustic Performance on Matching of Rotor and Stator of Jet Centrifugal Pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2019, 卷号: 50, 期号: 5, 页码: 148-158
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
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  |  
浏览/下载:15/0
  |  
提交时间:2020/11/14
Acoustic noise
Axial flow
Centrifugal pumps
Computational fluid dynamics
Efficiency
Hydrodynamics
Impellers
Matrix algebra
Multiobjective optimization
Spectroscopy
Thermal noise
Well pumps
Hydraulic performance
Hydrodynamic noise
Multi-objective optimization scheme
Orthogonal experiment
Orthogonal test
Pressure fluctuation
Rotor and stators
Rotor-stator interactions
Influence of rotor-stator component partition structure on the aerodynamic performance of centrifugal compressors
期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2019, 卷号: 13, 页码: 1080-1094
作者:
Li, Chunyang
;
Ji, Chunjun
;
Shi, Mao
;
Sun, Qi
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
Multistage centrifugal compressor
rotor-stator components
partition structure
aerodynamic performance
loss mechanism
Characteristic Analysis of Interior Hydrodynamic Noise in Jetting Centrifugal Pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 4, 页码: 156-164
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Song, Qice
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Acoustic fields
Acoustic noise measurement
Centrifugal pumps
Frequency domain analysis
Hydrodynamics
Impellers
Large eddy simulation
Numerical methods
Stators
Structural dynamics
Thermal noise
Characteristic frequencies
Flow induced structure
Flow-borne noise
Hydrodynamic noise
Interior noise
Large Eddy simulation methods
Structural characteristics
Time and frequency domains
Numerical investigation of unsteady flow interactions in a transonic single stage high pressure turbine
会议论文
Proceedings of 2018 15th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2018
作者:
Asghar, M.A.
;
Liu, Y.
;
Lu, L.
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Boundary layers
Flow interactions
Gas turbines
Kinetic energy
Kinetics
Machine design
Navier Stokes equations
Shock waves
Stators
Supersonic aircraft
Transonic aerodynamics
Turbomachine blades
Unsteady flow
Wakes
High pressure turbine
Numerical investigations
Static pressure distributions
Stator rotor interaction
transonic
Turbulent kinetic energy distribution
unsteady
Unsteady pressures
Turbine components
Investigation of the Compressible Flow through the Tip-Section Turbine Blade Cascade with Supersonic Inlet
期刊论文
2016
作者:
Luxa, M., Prihoda, J., Simurda, D., Straka, P. and Synac, J.
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浏览/下载:28/0
  |  
提交时间:2017/05/27
long turbine rotor blade supersonic tip section optical methods transition modelling CFD transition Thermodynamics Engineering
Dynamic characteristics analysis of a rotor-stator system under different rubbing forms
期刊论文
APPLIED MATHEMATICAL MODELLING, 2015, 卷号: 39, 页码: 2392-2408
作者:
Ma, Hui
;
Zhao, Qianbin
;
Zhao, Xueyan
;
Han, Qingkai
;
Wen, Bangchun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/09
Rubbing
Finite element
Rotor system
Dynamic characteristic
Combination frequency components
复杂运行条件下鼠笼电机转子断条故障诊断方法研究
学位论文
博士: 中国科学院沈阳自动化研究所, 2014
祝洪宇
收藏
  |  
浏览/下载:82/0
  |  
提交时间:2014/07/18
鼠笼电机
故障诊断
转子断条
傅里叶变换
小波变换
Morlet小波解调制方法诊断鼠笼电机转子断条故障
期刊论文
电机与控制学报, 2014, 卷号: 18, 期号: 7, 页码: 31-36,43
作者:
祝洪宇
;
胡静涛
;
高雷
;
黄昊
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2014/11/03
鼠笼电机
故障诊断
转子断条
解调制
小波变换
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