Transonic Aeroelastic Numerical Simulation in Aeronautical Engineering

doi:10.1080/10618560600916973

IMECH-IR > 力学所知识产出(1956-2008)

	Transonic Aeroelastic Numerical Simulation in Aeronautical Engineering
	Yang GW(杨国伟); Yang, GW (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100080, Peoples R China.
发表期刊	International Journal of Computational Fluid Dynamics,2006,20(5):339-347
	2006
ISSN	1061-8562
摘要	A lower-upper symmetric Gauss-Seidel (LU-SGS) subiteration scheme is constructed for time-marching of the fluid equations. The Harten-Lax-van Leer-Einfeldt-Wada (HLLEW) scheme is used for the spatial discretization. The same subiteration formulation is applied directly to the structural equations of motion in generalized coordinates. Through subiteration between the fluid and structural equations, a fully implicit aeroelastic solver is obtained for the numerical simulation of fluid/structure interaction. To improve the ability for application to complex configurations, a multiblock grid is used for the flow field calculation and transfinite interpolation (TFI) is employed for the adaptive moving grid deformation. The infinite plate spline (IPS) and the principal of virtual work are utilized for the data transformation between the fluid and structure. The developed code was first validated through the comparison of experimental and computational results for the AGARD 445.6 standard aeroelastic wing. Then, the flutter character of a tail wing with control surface was analyzed. Finally, flutter boundaries of a complex aircraft configuration were predicted.
学科领域	力学
DOI	10.1080/10618560600916973
收录类别	SCI
语种	英语
WOS记录号	WOS:000241896300010
关键词[WOS]	NAVIER-STOKES EQUATIONS ; FLOW COMPUTATIONS ; WING FLUTTER
WOS研究方向	Mechanics ; Physics
WOS类目	Mechanics ; Physics, Fluids & Plasmas
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16145
专题	力学所知识产出(1956-2008)
通讯作者	Yang, GW (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Yang GW,Yang, GW . Transonic Aeroelastic Numerical Simulation in Aeronautical Engineering[J]. International Journal of Computational Fluid Dynamics,2006,20(5):339-347,2006.
APA	杨国伟,&Yang, GW .(2006).Transonic Aeroelastic Numerical Simulation in Aeronautical Engineering.International Journal of Computational Fluid Dynamics,2006,20(5):339-347.
MLA	杨国伟,et al."Transonic Aeroelastic Numerical Simulation in Aeronautical Engineering".International Journal of Computational Fluid Dynamics,2006,20(5):339-347 (2006).

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