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工程热物理研究所 [15]
清华大学 [14]
大连化学物理研究所 [14]
大连理工大学 [10]
北京航空航天大学 [6]
北京大学 [4]
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期刊论文 [90]
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2020 [3]
2019 [5]
2018 [4]
2017 [4]
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2015 [2]
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Physics [3]
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An improved inverse method for multirow blades of turbomachinery
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2020, 页码: 11
作者:
Li AT
;
Zhu YL
;
Li W
;
Wang X
;
Qin W(秦伟)
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2020/06/15
Inverse design method
multirow blades
turbomachinery
load distribution
transonic compressor
The action mechanism of rotor-stator interaction on hydraulic and hydroacoustic characteristics of a jet centrifugal pump impeller and performance improvement
期刊论文
Water (Switzerland), 2020, 卷号: 12, 期号: 2
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Acoustic variables measurement
Acoustic wave transmission
Axial flow
Centrifugal pumps
Computational fluid dynamics
Flow fields
Global optimization
Numerical methods
Optimization
Stators
Testing
Transition flow
Vortex flow
Well pumps
Centrifugal pump impellers
CFD (computational fluid dynamics)
Fluctuation intensity
Hydraulic performance
Orthogonal test method
Rotor-stator interactions
Sound pressure level
Transient flow fields
Experimental study of rotor blades vibration and noise in multistage high pressure compressor and their relevance
期刊论文
Chinese Journal of Aeronautics, 2020, 卷号: 33, 期号: 3, 页码: 870-878
作者:
Fengtong ZHAO
;
Xiaodong JING
;
Mingsui YANG
;
Deyou WANG
;
Yundong SHA
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/02/02
Motor vehicles. Aeronautics. Astronautics
TL1-4050
Detection of rub-impact fault for rotor-stator systems: A novel method based on adaptive chirp mode decomposition
期刊论文
Journal of Sound and Vibration, 2019, 卷号: 440, 页码: 83-99
作者:
Chen, Shiqian
;
Yang, Yang
;
Peng, Zhike
;
Wang, Shibin
;
Zhang, Wenming
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2019/11/19
Empirical mode decomposition (EMD)
Fault diagnosis
Intra-wave modulation
Rotating machinery
Rub-impact
Time-frequency (TF)
Improving Refrigeration Performance by Using Pressure Exchange Characteristic of Wave Rotor
期刊论文
JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 2019, 卷号: 141
作者:
Hu, Dapeng
;
Yu, Yang
;
Liu, Peiqi
;
Wu, Xiaolin
;
Zhao, Yiming
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
Energy resources
Fuel systems, Coefficient of Performance
Experimental analysis
Isentropic efficiency
Performance curve
Pressure exchange
Refrigeration performance
Thermal Performance
Thermodynamic model, Refrigeration
Detection of rub-impact fault for rotor-stator systems: A novel method based on adaptive chirp mode decomposition
期刊论文
Journal of Sound and Vibration, 2019, 卷号: Vol.440, 页码: 83-99
作者:
Chen, Shiqian
;
Yang, Yang
;
Peng, Zhike
;
Wang, Shibin
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/17
Empirical mode decomposition (EMD)
Fault diagnosis
Intra-wave modulation
Rotating machinery
Rub-impact
Time-frequency (TF)
Detection of rub-impact fault for rotor-stator systems: A novel method based on adaptive chirp mode decomposition
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2019, 卷号: Vol.440, 页码: 83-99
作者:
Chen, Shiqian
;
Yang, Yang
;
Peng, Zhike
;
Wang, Shibin
;
Zhang, Wenming
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/17
Rub-impact
Fault
diagnosis
Rotating
machinery
Empirical
mode
decomposition
(EMD)
Time-frequency
(TF)
Intra-wave
modulation
Parametric identification technique for a periodic time-varying rotor system [周期时变转子系统参数识别技术研究]
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 页码: 21-27
作者:
Wang, Z.
;
Wang, J.
;
Liu, Y.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Equations of state
Matrix algebra
Stiffness
Time varying systems
Asymmetric rotor system
Asymmetric rotors
Engineering applications
Mean absolute percentage error
Parametric identification
Periodic time
Spectral decomposition
Square wave pulse
Parameter estimation
Influence of hub height difference or upstream wind turbine yaw angle on wind turbines total power output
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 22, 页码: 155-161
作者:
Yang, Congxin
;
He, Pan
;
Zhang, Xuyao
;
Zhang, Yaguang
;
Jin, Rui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Actuators
Electric utilities
Electromagnetic wave propagation in plasma
Large eddy simulation
Numerical analysis
Numerical methods
Numerical models
Open source software
Open systems
Thermoelectric power
Velocity
Velocity distribution
Wakes
Wind
Wind power
Actuator line technique
Calculation results
Hub height
OpenFOAM
Operating condition
Output power
Wake velocity distributions
Yaw angles
Enhancement of refrigeration performance by energy transfer of shock wave
期刊论文
APPLIED THERMAL ENGINEERING, 2018, 卷号: 130, 页码: 309-318
作者:
Hu, Dapeng
;
Yu, Yang
;
Liu, Peiqi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
Energy transfer
Wave rotor
Shock wave
Refrigerator
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