| Citation: | XU H，HAN J L，XI Y，et al. Aeroelastic morphing flight simulation platform for a folding wing aircraft[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（6）：1921-1930 （in Chinese） doi: 10.13700/j.bh.1001-5965.2022.0536
|
The distribution of mass, stiffness, and aerodynamic load all significantly alter during the folding wing’s deformation process, which is a highly complex dynamic process. This paper develops a high-performance coupled computing program based on shared memory technology to realize the effective analysis of the dynamic process. Based on this program, it integrates flight control technology, unsteady aerodynamic calculation software, and multi-body dynamics calculation software to build an aeroelastic morphing flight simulation platform. Finally, the powerful computing and analysis capabilities of the platform are demonstrated through the simulation of aeroelastic response and flight-folding process for a folding wing aircraft.
| [1] |
RODRIGUEZ A. Morphing aircraft technology survey[C]//Proceedings of the 45th AIAA Aerospace Sciences Meeting and Exhibit. Reston: AIAA, 2007: 1258.
|
| [2] |
LEE D H, WEISSHAAR T. Aeroelastic studies on a folding wing configuration[C]//Proceedings of the 46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. Reston: AIAA, 2005: 1996.
|
| [3] |
SNYDER M P, SANDERS B, EASTEP F E, et al. Vibration and flutter characteristics of a folding wing[J]. Journal of Aircraft, 2009, 46(3): 791-799. doi: 10.2514/1.34685
|
| [4] |
顾鑫. 柔性折叠翼飞行器飞行动力学问题研究[D]. 南京: 南京航空航天大学, 2012: 24-34.
GU X. Flight dynamic studies of a flexible folding wing aircraft[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2012: 24-34(in Chinese).
|
| [5] |
迟圣威. 折叠翼颤振理论分析和计算方法[D]. 南京: 南京航空航天大学, 2011: 36-44.
CHI S W. Theoretical and computational flutter study for folding wing configuration[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2011: 36-44(in Chinese).
|
| [6] |
ZHAO Y H, HU H Y. Prediction of transient responses of a folding wing during the morphing process[J]. Aerospace Science and Technology, 2013, 24(1): 89-94. doi: 10.1016/j.ast.2011.09.001
|
| [7] |
HU W, YANG Z C, GU Y S. Aeroelastic study for folding wing during the morphing process[J]. Journal of Sound and Vibration, 2016, 365: 216-229. doi: 10.1016/j.jsv.2015.11.043
|
| [8] |
REICH G, BOWMAN J, SANDERS B, et al. Development of an integrated aeroelastic multi-body morphing simulation tool[C]//Proceedings of the 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. Reston: AIAA, 2006: 1892.
|
| [9] |
BOWMAN J, REICH G, SANDERS B, et al. Simulation tool for analyzing complex shape-changing mechanisms in aircraft[C]//Proceedings of the AIAA Modeling and Simulation Technologies Conference and Exhibit. Reston: AIAA, 2006: 6727.
|
| [10] |
SCARLETT J, CANFIELD R, SANDERS B. Multibody dynamic aeroelastic simulation of a folding wing aircraft[C]//Proceedings of the 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. Reston: AIAA, 2006: 2135.
|
| [11] |
沈怡颹, 何益康, 高四宏, 等. 基于同步仿真的卫星姿轨控软件验证方法[J]. 飞控与探测, 2018, 1(2): 23-27.
SHEN Y W, HE Y K, GAO S H, et al. A verification method of satellite attitude and orbit control software based on synchronous simulation[J]. Flight Control & Detection, 2018, 1(2): 23-27(in Chinese).
|
| [12] |
李增刚. ADAMS入门详解与实例[M]. 2版. 北京: 国防工业出版社, 2014: 127-135.
LI Z G. Detailed introduction and examples of ADAMS[M]. 2nd ed. Beijing: National Defense Industry Press, 2014: 127-135(in Chinese).
|
| [13] |
纪玉杰, 杨强, 孙志礼, 等. 应用C语言编写ADAMS用户自定义函数的研究[J]. 机械设计与制造, 2006(1): 101-103. doi: 10.3969/j.issn.1001-3997.2006.01.046
JI Y J, YANG Q, SUN Z L, et al. The research on writing user-written subroutine of ADAMS in C programming language[J]. Machinery Design & Manufacture, 2006(1): 101-103(in Chinese). doi: 10.3969/j.issn.1001-3997.2006.01.046
|
| [14] |
赵永辉. 气动弹性力学与控制[M]. 北京: 科学出版社, 2007: 310-319.
ZHAO Y H. Aeroelastic mechanics and control[M]. Beijing: Science Press, 2007: 310-319(in Chinese).
|
| [15] |
管德. 非定常空气动力计算[M]. 北京: 北京航空航天大学出版社, 1991.
GUAN D. Unsteady aerodynamic calculation[M]. Beijing: Beihang University Press, 1991(in Chinese).
|
| [16] |
HARDER R L, DESMARAIS R N. Interpolation using surface splines[J]. Journal of Aircraft, 1972, 9(2): 189-191. doi: 10.2514/3.44330
|
| [17] |
KARPEL M. Design for active flutter suppression and gust alleviation using state-space aeroelastic modeling[J]. Journal of Aircraft, 1982, 19(3): 221-227. doi: 10.2514/3.57379
|
Figures(13) / Tables(1)
Copyright © Journal of Beijing University of Aeronautics and Astronautics
Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn
Supported by:
Beijing Renhe Information Technology Co., Ltd.
DownLoad:
