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北京航空航天大学 [24]
内容类型
期刊论文 [16]
会议论文 [8]
发表日期
2019 [2]
2018 [3]
2017 [3]
2016 [2]
2015 [7]
2014 [2]
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专题:北京航空航天大学
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Vortex formation and evolution for flow over a circular cylinder excited by symmetric synthetic jets
期刊论文
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2019, 卷号: 104, 页码: 89-104
作者:
Ma, Li-Qun
;
Feng, Li-Hao
收藏
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浏览/下载:15/0
  |  
提交时间:2019/12/30
Circular cylinders
Flow separation
Flow visualization
Fourier analysis
Jets
Principal component analysis
Reynolds number
Velocity measurement
Vortex shedding
Vorticity
Wakes
Dominant frequency
Excitation frequency
Flow around a circular cylinder
Momentum coefficient
Particle image velocimetry technique
Proper orthogonal decompositions
Symmetric excitation
Vortex-shedding modes
Vortex flow
Two-dimensionalization of a three-dimensional bluff body wake
期刊论文
PHYSICS OF FLUIDS, 2019, 卷号: 31
作者:
Feng, L.-H.
;
Cui, G.-P.
;
Liu, L.-Y.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Circular cylinders
Excited states
Jets
Large eddy simulation
Reynolds number
Vortex flow
Vortex shedding
Vorticity
Wakes
Excitation frequency
Pressure variations
Recirculation regions
Streamwise vortices
Three dimensional instability
Three-dimensional flow
Three-dimensional wakes
Vortex shedding process
Process control
Vortex Oscillations Around a Hemisphere-Cylinder Body with a High Fineness Ratio
期刊论文
AIAA JOURNAL, 2018, 卷号: 56, 页码: 1402-1420
作者:
Ma, Bao-Feng
;
Yin, Shuo-Lin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Angle of attack
Cylinders (shapes)
Large eddy simulation
Strouhal number
Vortex shedding
Alternate vortex
Angles of attack
Antisymmetric mode
Dynamic mode decompositions
High angles of attack
In-phase oscillations
Length to diameter ratio
Range of angles of attack
Vortex flow
Time-averaged asymmetries and oscillatory global modes of vortex flows over a slender wing
期刊论文
PHYSICS OF FLUIDS, 2018, 卷号: 30
作者:
Luo, Heng
;
Ma, Bao-Feng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Angle of attack
Numerical models
Vortex shedding
Asymmetric vortices
Dynamic mode decompositions
Initial perturbation
Micro perturbation
Perturbation energy
Spatial perturbations
Temporal instability
Time-averaged flow
Vortex flow
Sound source localization of flow around circular cylinder by a virtual microphone array technique
期刊论文
AIP ADVANCES, 2018, 卷号: 8
作者:
Zhao, Qinghe
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Acoustic emissions
Acoustic generators
Acoustic properties
Beamforming
Circular cylinders
Microphones
Vortex flow
Vortex shedding
Beamforming methods
Delay and sum beamforming
Detached eddy simulations
Flow around a circular cylinder
Flow around circular cylinder
Sound source localization
Virtual microphone
Vortex shedding frequency
Acoustic noise
Tomographic PIV investigation on 3D wake structures for flow over a wall-mounted short cylinder
期刊论文
JOURNAL OF FLUID MECHANICS, 2017, 卷号: 831, 页码: 743-778
作者:
Zhu, Hang-Yu
;
Wang, Cheng-Yue
;
Wang, Hong-Ping
;
Wang, Jin-Jun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
vortex dynamics
vortex flows
vortex shedding
Prediction of vortex-shedding noise from the blunt trailing edge of a flat plate
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2017, 卷号: 408, 页码: 20-30
作者:
Wu, Long
;
Jing, Xiaodong
;
Sun, Xiaofeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Trailing edge
Vortex shedding
Bluntness
Discrete vortex model
Acoustic perturbation equations
Noise prediction
基于DDES方法的叶栅分离旋涡的非定常流动数值研究
期刊论文
推进技术, 2017, 卷号: 38, 页码: 16-26
作者:
刘若阳
;
侯安平
;
单树军
;
倪奇峰
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
延迟分离涡方法 旋涡运动 脱落频率 非定常模拟 Delayed detached-eddy simulation Vortex motion Shedding frequency Unsteady simulation
Study on the Combusting Flow behind the V-gutter Bluff Body with Strongly Swirling Flow
会议论文
7th International Conference on Mechanical and Aerospace Engineering (ICMAE), London, ENGLAND, 2016-07-18
作者:
Heinati, Ahelibai
;
Li, Zhiqiang
;
Wu, Yunke
;
Zhang, Zhihong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
component
V-gutter
Swirl number
vortex shedding
combusting
Study on the Combusting Flow behind the V-gutter Bluff Body with Strongly Swirling Flow
会议论文
PROCEEDINGS OF 2016 7TH INTERNATIONAL CONFERENCE ON MECHANICAL AND AEROSPACE ENGINEERING, (ICMAE), 2016-01-01
作者:
Heinati, Ahelibai
;
Li, Zhiqiang
;
Wu, Yunke
;
Zhang, Zhihong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
component
V-gutter
Swirl number
vortex shedding
combusting
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