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力学研究所 [4]
长春光学精密机械与物... [1]
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期刊论文 [5]
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流体力学::空气动力... [1]
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Bayesian-Optimization-Based Delay Control of Hypersonic Boundary-Layer Transition
期刊论文
OAI收割
AIAA JOURNAL, 2025, 页码: 18
作者:
Zhuang, Guo-Hui
;
Wan, Zhen-Hua
;
Zhang, Peng-Jun-Yi
;
Sun, De-Jun
;
Lu, Xi-Yun
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/11/03
Hypersonic Boundary Layer Transition
Optimal Control Theory
Streamwise Velocity
Navier Stokes Solver
Optimization Algorithm
Hypersonic boundary layer
Transition control
Computational methods and engineering applications of static/dynamic aeroelasticity based on CFD/CSD coupling solution
期刊论文
OAI收割
Science China-Technological Sciences, 2012, 卷号: 55, 期号: 9, 页码: 2453-2461
作者:
Yang GW(杨国伟)
;
Zheng GN(郑冠男)
;
Li GB(李桂波)
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2012/12/07
navier-stokes equations
schemes
solver
aeroelasticity
cfd/csd
rom
active flutter suppression
A strong coupled CFD-CSD method on computational aeroelastity (EI CONFERENCE)
会议论文
OAI收割
2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China
Xi R.
;
Jia H.
收藏
  |  
浏览/下载:82/0
  |  
提交时间:2013/03/25
In this paper
a strong coupled CFD-CSD method is developed to simulate the aeroelastic phenomena. The CFD solver is based on the finite-volume algorithm for the Navier-Stokes equations on unstructured grid. The CSD solver solves the aeroelastic governing equations in the modal space. Their coupling is realized by a dual-time method. The spring-based smoothing method is adopted to deform and regenerate the aerodynamic grid. Two test cases are selected to validate the authors' method for static and dynamic aeroelastity .The results of the simulation for the static aeroelastic problems of a missile wing show that the Lift Coefficient and Drag Coefficient are severally 7% and 5% lower than those don't consider the elasticity of the wing. The results for the flutter boundary prediction of the AGARD 445.6 wing have been proved much closer to the experiment than using the DLM. This method can describe the effects of fluid viscosity more exactly for highly nonlinear transonic flight conditions. The calculation has proved reliable in the subsonic regime
but not accurate enough in the supersonic regime. 2011 IEEE.
Modelling and Experimental Investigation of Gas Flow in and Microchannels
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2010, 卷号: 19, 期号: 4, 页码: 289,294
Jan Vimmr1
;
Hynek Klasterka2
;
Marek Hajzman1
;
Martin Luxa3
;
Rudolf Dvorak3
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2013/01/06
clearance gap
transonic flow
compressible Navier-Stokes solver
microflow development
Oseen flow model
analytical solution
incompressible Navier-Stokes solver
Response Surface Technique for Static Aeroelastic Optimization on a High-Aspect-Ratio Wing
期刊论文
OAI收割
Journal of Aircraft, 2009, 卷号: 46, 期号: 4, 页码: 1444-1450
作者:
Yang GW(杨国伟)
;
Chen DW(陈大伟)
;
Cui K(崔凯)
;
Yang GW
;
Yang GW
收藏
  |  
浏览/下载:1272/223
  |  
提交时间:2009/08/03
Navier-Stokes Solver
Aircraft
Waverider configurations derived from general conical flowfields
期刊论文
OAI收割
Acta Mechanica Sinica, 2007, 卷号: 23, 期号: 3, 页码: 247-255
作者:
Cui K(崔凯)
;
Zhao DX
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:693/40
  |  
提交时间:2009/08/03
Waverider
Hypersonic
Computational Fluid Dynamics
Navier-Stokes Solver
Design
Cone