An airplane jig shape design method based on high fidelity aeroelastic simulation

doi:10.1016/j.ast.2015.10.005

IMECH-IR > 流固耦合系统力学重点实验室

	An airplane jig shape design method based on high fidelity aeroelastic simulation
	Yang W; Wang QF; Zhou L; Zheng GN(郑冠男); Liu W; Yang, W (reprint author), Commercial Aircraft Corp China Ltd, Beijing Aeronaut Sci & Technol Res Inst, Beijing, Peoples R China.
发表期刊	AEROSPACE SCIENCE AND TECHNOLOGY
	2015-12
卷号	47 页码:314-323
ISSN	1270-9638
摘要	This paper develops a jig-shape design method for the elastic wing of the commercial aircraft with high aspect ratio. Two optimization steps are involved in the design method to optimize the jig shape of the elastic wing with the user-desired cruise aerodynamic performance. The real aeroelastic simulation becomes the fundamental of the design procedure. Structural mesh based CFD solver has been applied to simulate the transonic flow with high fidelity. Finite element based structural model of wing with complex configuration is constructed, and the flexibility matrix is evaluated to predict the deflection of the wing. The high-efficient mesh deformation technique and the data exchange interface between CEO and CSD are implemented, which improves the efficiency and accuracy of current approach. The jig shape design of a baseline commercial aircraft is presented, and the numerical simulation shows that the design method is strong enough to obtain the optimized jig shape efficiently. (C) 2015 Elsevier Masson SAS. All rights reserved.
关键词	Aeroelasticity Cfd Csd Jig Shape Structural Mesh
DOI	10.1016/j.ast.2015.10.005
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000366538500030
关键词[WOS]	RADIAL BASIS FUNCTIONS ; OPTIMIZATION ; MDO
WOS研究方向	Engineering
WOS类目	Engineering, Aerospace
课题组名称	LMFS流固耦合与数值计算(LHO)
论文分区	一类
引用统计	被引频次：1[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/311007/58657
专题	流固耦合系统力学重点实验室
通讯作者	Yang, W (reprint author), Commercial Aircraft Corp China Ltd, Beijing Aeronaut Sci & Technol Res Inst, Beijing, Peoples R China.
推荐引用方式 GB/T 7714	Yang W,Wang QF,Zhou L,et al. An airplane jig shape design method based on high fidelity aeroelastic simulation[J]. AEROSPACE SCIENCE AND TECHNOLOGY,2015,47:314-323.
APA	Yang W,Wang QF,Zhou L,Zheng GN,Liu W,&Yang, W .(2015).An airplane jig shape design method based on high fidelity aeroelastic simulation.AEROSPACE SCIENCE AND TECHNOLOGY,47,314-323.
MLA	Yang W,et al."An airplane jig shape design method based on high fidelity aeroelastic simulation".AEROSPACE SCIENCE AND TECHNOLOGY 47(2015):314-323.

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