复合材料翼面的气动弹性剪裁

CJA 中文

导航

Academic Quality

Advertising Services |

Subscriptions |

中文

CJA

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1989, Vol. 10 ›› Issue (5): 221-226.

Previous Articles Next Articles

AEROELASTIC TAILORING APPLIED TO COMPOSITE WING

Guan De, Zhong Ke

Beijing University of Aeronautics and Astronautics

Received:1987-12-09 Revised:1900-01-01 Online:1989-05-25 Published:1989-05-25

Abstract

Abstract:

Some results of aeroelastic tailoring of a sweptback wing with medium aspect ratio and composite skin and metal frame are presented. By use of Tsai-Hill criterion the strength critical elements were resized. Then the flutter or aileron effectiveness critical elements were redesingned by use of the uniform-flutter velocity or uniform-aileron effectiveness derivative criteria. By a few steps of resizing, satisfactory results are obtained.

Key words: aeroelastic tailoring, composite structure, flutter, divergence

Guan De;Zhong Ke. AEROELASTIC TAILORING APPLIED TO COMPOSITE WING[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 1989, 10(5): 221-226.

E-mail：hkxb@buaa.edu.cn

Total visits: 6658907 Today visits: 1341

[1]	ZHAO Tian, LI Ying, ZHANG Chao, YAO Liaojun, HUANG Yixing, HUANG Zhixin, CHEN cheng, WANG Wandong, ZU Lei, ZHOU Huamin, QIU Jinhao, QIU Zhiping, FANG Daining. Fundamental mechanical problems in high-performance aerospace composite structures: State-of-art review [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(6): 526851-526851.
[2]	TIAN Jia, ZHANG Jingzhou, TAN Xiaoming, WANG Yuanshuai. Thermal analysis model and validation for graded-composite thermal protection structure of rotating detonation combustor [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(3): 125271-125271.
[3]	WANG Xinjiang, LIU Ziqiang, GUO Li, FU Zhichao, LYU Jinan. Analysis method for flutter mode indicator based on principle of work and power [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(1): 224920-224920.
[4]	SHEN Ennan, GUO Tongqing, WU Jiangpeng, HU Jialiang, ZHANG Guijiang. Full-time coupling method and application of a hypersonic all-movable wing [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(8): 525773-525773.
[5]	CHEN Zhiqiang, LIU Zhanhe, MIAO Nan, FENG Wei. Parametric reduced-order model of unsteady aerodynamics based on incremental learning algorithm [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(7): 125103-125103.
[6]	ZUO Hao, XU Caibin, YANG Zhibo. MUSIC damage identification algorithm based on guided wave model [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(6): 225143-225143.
[7]	LEI Pengxuan, YU Li, CHEN Dehua, LYU Binbin. Influence of flight control law on body freedom flutter characteristics: Experimental study [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(6): 124378-124378.
[8]	NI Weiyu, ZHANG Heng, YAO Shengwei. Concurrent topology optimization of composite structures for considering structural damping [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(3): 224807-224807.
[9]	XIE Dan, JI Chunxiu, JING Xingjian. Dynamics analysis of panel aerothermoelasticity in typical hypersonic trajectories [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(11): 524843-524843.
[10]	WU Taihuan, LIN Qi, HE Shengjie, LIU Ting, GAO Zhongxin, WANG Xiaoguang. Rigid body modal frequencies of two cables suspension system for full-model flutter [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(9): 123761-123761.
[11]	HE Meng, YANG Tihao, BAI Junqiang, YANG Yixiong. Drag reduction benefits of variable camber technology of airliner based on trailing-edge flap deflection [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(7): 123462-123462.
[12]	LI Qiuyan, LI Gang, WEI Yangtian, RAN Yuguo, WU Bo, TAN Guanghui, LI Yan, CHEN Shi, LEI Boqi, XU Qinwei. Review of aeroelasticity design for advanced fighter [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(6): 523430-523430.
[13]	YANG Jun, CHANG Nan, GAN Xuedong, GAN Jian, LIU Jian. Engineering design and analysis technique of aeroelastic characteristics of composite wing [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(6): 523477-523477.
[14]	ZHAO Zhenjun, YAN Yu, ZENG Kaichun, ZHAO Zhihua. Multibody dynamics analysis of three-cable mount system for full-mode flutter wind tunnel test [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(11): 123934-123934.
[15]	LU Guanda, HUANG Zhengming. Failure analysis of aeronautic composite structures incorporated with bridging model and FE model [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(6): 221646-221646.

AEROELASTIC TAILORING APPLIED TO COMPOSITE WING

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments