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科研机构
北京航空航天大学 [21]
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期刊论文 [21]
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2019 [7]
2018 [5]
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内容类型:期刊论文
专题:北京航空航天大学
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Sources of asymmetric flow over the blunt-nose slender body
期刊论文
EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 2019, 卷号: 75, 页码: 372-381
作者:
Qi, Zhongyang
;
Zong, Siyu
;
Wang, Yankui
;
Li, Qian
;
Wang, Jinjun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Asymmetric vortices
Blunt-nose slender body
Perturbation
Perturbation-flow
High angle of attack
Control of asymmetric flow over a blunt-nosed slender body
期刊论文
PHYSICS OF FLUIDS, 2019, 卷号: 31
作者:
Qi, Zhongyang
;
Wang, Yankui
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Angle of attack
Bodies of revolution
Flow separation
Pressure distribution
Velocity measurement
Vortex flow
Vorticity
Asymmetric flows
Asymmetric vortices
Experimental test
High angle of attack
Micro particles
Particle image velocimetries
Surface oil flow
Vortical structures
Flow patterns
Strakes Effects on Asymmetric Flow Over a Blunt-Nosed Slender Body at a High Angle of Attack
期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2019, 卷号: 141
作者:
Yuan, Qihang
;
Wang, Yankui
;
Qi, Zhongyang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
blunt-nosed slender body
asymmetric vortex
strake effect
high angles of attack
Volumetric measurement and vorticity dynamics of leading-edge vortex formation on a revolving wing
期刊论文
EXPERIMENTS IN FLUIDS, 2019, 卷号: 60
作者:
Chen, Long
;
Wu, Jianghao
;
Cheng, Bo
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Angle of attack
Aspect ratio
Low aspect ratio wings
Vorticity
Constant acceleration
Constant velocities
Formation process
High angle of attack
Lagrangian particle tracking
Leading-edge vortices
Volumetric measurement
Vorticity dynamics
Vortex flow
Pitching moment character and its control using forebody spoiler over a configuration with chined fuselage [尖侧缘机身布局的俯仰力矩特性及扰流板控制]
期刊论文
Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2019, 卷号: 40
作者:
Li, Q.
;
Dong, C.
;
Qi, Z.
;
Wang, Y.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Angle of attack
Fuselages
Reynolds number
Wind tunnels
Chined forebody
Forebody spoiler
High angle of attack
Pitching moments
Wind tunnel experiment
Vortex flow
High-resolution unsteady turbulence simulation of an X-51A-like aircraft [类X-51A飞行器非定常湍流精细模拟]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 624-632
作者:
Yu, H.
;
Liu, H.
;
Chen, S.
;
Yan, C.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/30
Aircraft
Angle of attack
Angle of attack indicators
Computer simulation
Flow separation
Rudders
Turbulence
Turbulent flow
Vortex flow
Wall flow
Aerodynamic characteristics
Delayed detached eddy simulation (DDES)
Large angle of attacks
Pressure fluctuation
Separation flow
Spectrum characteristic
Unsteady
Wall-pressure fluctuations
Vertical stabilizers
Extended flexible trailing-edge on the flow structures of an airfoil at high angle of attack
期刊论文
EXPERIMENTS IN FLUIDS, 2019, 卷号: 60
作者:
He, Xi
;
Guo, Qinfeng
;
Wang, Jinjun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Effects of micro-perturbations on the asymmetric vortices over a blunt-nose slender body at a high angle of attack
期刊论文
EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 2018, 卷号: 68, 页码: 211-218
作者:
Qi Zhongyang
;
Wang Yankui
;
Bai Honglei
;
Sha Yongxiang
;
Li Qian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Asymmetric vortices
Blunt-nose slender body
Micro-perturbation
High angle of attack
Improved Chicken Swarm Optimization Method for Reentry Trajectory Optimization
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2018, 卷号: 2018
作者:
Wu, Yu
;
Yan, Bo
;
Qu, Xiangju
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/12/30
Aerodynamics
Angle of attack
Animals
Cost functions
Equations of motion
Military applications
Reentry
Trajectories
Algorithm's performance
Chebyshev collocation
Crossover operator
High-dimensional optimization
Non-linear constraints
Reentry trajectory optimizations
Strong nonlinearity
Swarm optimization
Optimization
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
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