A METHOD FOR CALCULATING TORSION ANGLE OF FLEXIBLE RETICULAR TUBE AT DIFFERENT POSITIONS

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	A METHOD FOR CALCULATING TORSION ANGLE OF FLEXIBLE RETICULAR TUBE AT DIFFERENT POSITIONS
	Deng YC(邓扬晨)1,3,4; Yang, Yu 2; He YQ(何玉庆)3; Sun, Cong 1,5; Qiu, Fusheng 4
	2021
会议日期	September 6-10, 2021
会议地点	Shanghai, China
关键词	Cumulative recursive method Flexible & elastic structure Flexible reticular tube beam Morphing structure Torsion
页码	1-9
英文摘要	In order to explore the torsion deformation of the flexible reticular tube beam (FRTB), this paper firstly proposed the concept and operation steps of cumulative recursive method (CRM), and utilized this strategy to carry out the mechanical modeling and mathematical derivation for FRTB, and obtained the analytical formula on torsion angle of one piece of FRTB. Secondly, the constitutive relation of the mechanical response of one piece of FRTB was constructed. Thirdly, the torsion angle of every piece of FRTB was deduced through the strategy and approach of CRM. Two numerical examples showed that the proposed method was feasible and effective, and it was found that the torsion angle distribution shape of FRTB along the axial direction was stable and unchanged for its deformation characteristic. Finally, four conclusions and the future works to be explored in scheme were also provided.
产权排序	3
会议录	32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021
会议录出版者	International Council of the Aeronautical Sciences
会议录出版地	Bonn, Germany
语种	英语
ISBN号	9783932182914
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/30498]
专题	沈阳自动化研究所_机器人学研究室
通讯作者	Deng YC(邓扬晨)
作者单位	1.Shenyang Aircraft Design and Research Institute, Liaoning, Shenyang, China 2.Aircraft Strength Research Institute, Shan-xi, Xian, China 3.Shenyang Institute of Automation, State Key Laboratory of Robotics, Liaoning, Shenyang, China 4.Shenyang Aerospace University, Liaoning, Shenyang, China 5.Chinese Aeronautical Establishment, Beijing, China
推荐引用方式 GB/T 7714	Deng YC,Yang, Yu,He YQ,et al. A METHOD FOR CALCULATING TORSION ANGLE OF FLEXIBLE RETICULAR TUBE AT DIFFERENT POSITIONS[C]. 见:. Shanghai, China. September 6-10, 2021.