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科研机构
北京航空航天大学 [26]
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期刊论文 [19]
会议论文 [7]
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2019 [6]
2018 [10]
2017 [3]
2016 [5]
2013 [1]
2012 [1]
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专题:北京航空航天大学
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Experimental investigation on the noise reduction method of helical cables for a circular cylinder and tandem cylinders
期刊论文
APPLIED ACOUSTICS, 2019, 卷号: 152, 页码: 79-87
作者:
Li, Ling
;
Liu, Peiping
;
Xing, Yu
;
Guo, Hao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Circular cylinder
Tandem cylinder
Noise reduction
Helical cable
A numerical study on the effects of design parameters on the acoustics noise of a high efficiency propeller
期刊论文
AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY, 2019, 卷号: 91, 页码: 30-37
作者:
Ma, Yunpeng
;
Guo, Na
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Noise reduction
Farassat 1A
Ffowcs Williams-Hawkings equation
Noise calculation
Propeller
Fast method for ringing artifacts reduction in random phase-free kinoforms
期刊论文
APPLIED OPTICS, 2019, 卷号: 58, 页码: A13-A20
作者:
Chen, Chun
;
Wang, Jun
;
Xiao, Dan
;
Wang, Qiong-Hua
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Holograms
Light modulators
Noise abatement
Noise pollution
Speckle
Complex amplitude
Computing speed
Holographic projection
Optical experiments
Reconstructed image
Ringing artifacts
Spatial light modulators
Speckle noise reduction
Numerical methods
Acoustic and radar integrated stealth design for ducted tail rotor based on comprehensive optimization method
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 92, 页码: 244-257
作者:
Zhou, Zeyang
;
Huang, Jun
;
Wu, Nana
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Ducted tail rotor
Noise radiation reduction
Radar cross section
Aerodynamic characteristics
Stealth design
Comprehensive optimization
Noise Reduction for High-Accuracy Automatic Calibration of Resolver Signals via DWT-SVD Based Filter
期刊论文
ELECTRONICS, 2019, 卷号: 8
作者:
Guo, Meishan
;
Wu, Zhong
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浏览/下载:5/0
  |  
提交时间:2019/12/30
resolver
discrete wavelet transform
singular value decomposition
automatic calibration
noise reduction
Regression models (SVR, EMD and FastICA) in forecasting water quality of the Haihe River of China
期刊论文
DESALINATION AND WATER TREATMENT, 2019, 卷号: 154, 页码: 147-159
作者:
Liang, Nan
;
Zou, Zhihong
;
Wei, Yigang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Water quality forecasting
Dissolved oxygen (DO)
Empirical mode decomposition (EMD) algorithm
Fast independent component analysis (FastICA) algorithm
Noise reduction
Support vector regression (SVR) algorithm
Active force control of structure-borne sound based on robust optimization subjected to an irregular cavity with uncertainties
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2018, 卷号: 73, 页码: 318-331
作者:
Wang, Lei
;
Wang, Xiaojun
;
Yang, Yaowen
;
Li, Yunlong
;
Chang, Xiaoni
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Structural-acoustic coupling system
Vibration damping and noise reduction
Interval mathematics
Active force control
Robust optimization
Design parameters improvement of helicopter ducted tail rotor
期刊论文
AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY, 2018, 卷号: 90, 页码: 237-245
作者:
Zhong, Guo
;
Huang, Jun
;
Yi, Mingxu
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Aerodynamic noise
Computational fluid dynamics
Ducted tail rotor
Noise reduction
Numerical simulation on a thermal management system for a small data center
期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2018, 卷号: 124, 页码: 677-692
作者:
Zhou, Chenglong
;
Yang, Chunxin
;
Wang, Chao
;
Zhang, Xingjuan
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Small data center
Noise reduction
Thermal management
Airflow organization
Computational fluid dynamics
Design of locally reacting liner based on transfer element method and experimental validation [基于传递单元方法的局域反应声衬设计与试验]
期刊论文
Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2018, 卷号: 39
作者:
Li, Z.
;
Wang, X.
;
Sun, X.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Acoustic impedance
Acoustic noise
Aircraft engines
Axial flow turbomachinery
Axial-flow compressors
Cost engineering
Ducts
Engines
Wave transmission
Axial compressors
Engineering applications
Experimental validations
Locally reacting liner
Low speed axial compressor
Noise reduction effect
Transfer elements
Transmission loss
Noise abatement
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