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Experimental Study of Characteristics of Boundary Layer Flows With Pressure Shielding
期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2023, 卷号: 145, 期号: 11, 页码: 15
作者:
Yuan, Chenguang
;
Xu, Duo
收藏
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浏览/下载:5/0
  |  
提交时间:2023/10/30
Simultaneous measurement of NO and NO2 by dual-channel cavity photoacoustic spectroscopy technique
期刊论文
OPTICS AND LASER TECHNOLOGY, 2022, 卷号: 156
作者:
Jin, Hua-wei
;
Fang, Lei
;
Li, Zhi-yan
;
Wang, Dan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/12/22
NOx
PAS
Dual-channel cavity
Simultaneous measurement
CRDS
Large-eddy simulation for the aero-vibro-acoustic analysis: plate-cavity system excited by turbulent channel flow
期刊论文
ACTA MECHANICA SINICA, 10, 2022, 卷号: 38, 页码: 322019
作者:
Zhu LX(朱力行)
;
Wu T(吴霆)
;
He GW(何国威)
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/10/23
Large-eddy simulation
Turbulent flow
Aero-vibro-acoustics
Surface pressure
Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration
期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 3, 页码: 19
作者:
Ju, Shengjun
;
Sun, Zhenxu
;
Guo, Dilong
;
Yang, Guowei
;
Wang, Yeteng
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  |  
浏览/下载:50/0
  |  
提交时间:2022/03/28
high-lift devices
computational fluid dynamics
computational aeroacoustics
Kriging surrogate model
optimization design
Fastening torque simulation method of pressure-ring based on finite element simulation analysis and experimental verification
会议论文
Shanghai, China, 2021-10-28
作者:
Zhao, Yue
;
Kang, Shifa
;
Fu, Xihong
;
Zhang, Gaopeng
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  |  
浏览/下载:71/0
  |  
提交时间:2022/03/18
Optical adjustment
Tightening moment
Connection strength
Simulation modeling
Finite element analysis
Noise reduction of a safety valve pressure relief signal based on an improved wavelet threshold function
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 12, 页码: 143-150
作者:
Li, Shuxun
;
Wang, Zhihui
;
Kang, Yunxing
;
Hou, Jianjun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Butterworth filters
Exponential functions
Safety valves
Wavelet decomposition
Adaptive wavelet thresholds
Adjustment factors
Attenuation characteristics
Mechanical systems
Noise reduction effect
Noise reduction methods
Simulated signals
Threshold functions
Temporal variation of the underwater soundscape in Jiaotou Bay, an Indo-Pacific humpback dolphin (Sousa chinensis) habitat off Hainan Island, China
期刊论文
INTEGRATIVE ZOOLOGY, 2021, 页码: 22
作者:
Dong, Lijun
;
Dong, Jianchen
;
Caruso, Francesco
;
Zhao, Likun
;
Li, Songhai
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  |  
浏览/下载:17/0
  |  
提交时间:2021/05/10
acoustic monitoring
anthropogenic noise
dolphin detection rate
sound pressure level
temporal difference
The action mechanism of rotor-stator interaction on the hydraulic and hydroacoustic characteristics of the guide vane in a jet centrifugal pump
期刊论文
MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 34
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Wei, Han
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/03/01
Jet centrifugal pump
rotor–
stator interaction
hydraulic performance
hydroacoustic characteristics
sound pressure level
static and dynamic cascades
Study on Aerodynamic Noise Numerical Simulation and Characteristics of Safety Valve Based on Dipole and Quadrupole
期刊论文
Acoustics Australia, 2020, 卷号: 48, 期号: 3, 页码: 441-454
作者:
Li, Shuxun
;
Hou, Jianjun
;
Pan, Weiliang
;
Wang, Zhihui
;
Kang, Yunxing
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Acoustic fields
Acoustic generators
Acoustic variables measurement
Acoustic wave transmission
Aerodynamics
Forecasting
Numerical methods
Numerical models
Safety valves
Turbulence
Aerodynamic noise
Different operating conditions
Exhaust pressure
Numerical simulation method
Prediction accuracy
Sound pressure level
Steady-state flow field
Unsteady disturbance
Acoustic characteristics of water-jet propulsion with screw mixed-flow pump under quasi-submerged state
期刊论文
MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 32
作者:
Wei, Han
;
Chen, Ran
;
Li, Rennian
;
Su, Min
;
Qiang, Yan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/03/01
Water-jet propulsion
screw mixed pump
acoustic characteristics
dipole source
quasi-submerged state
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