Design and Experiment of Vortex Rings Umbrella Based on Finite Element Method

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Abstract:

In order to research and design the vortex rings umbrella, finite element analytical approach is integrated to design the complicated vortex rings umbrella. Three-dimensional geometrical model of vortex rings umbrella is constructed from the feature of non-linear ductile deformation, and it establish kinetic model of particle node at the stage of steady state rotary motion, finally build simulation model. The calculation shows that motion variation laws of its result and experiment result are basically same, the model is deemed effective and correct. This research can help rapid realization of engineering design of vortex rings umbrella and provide a new thought for the research of motion performance of vortex rings umbrella.

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Periodical:

Advanced Materials Research (Volumes 785-786)

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1225-1228

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Pan Xing, Cao Yihua: Simulation of parachute's opening process with multi-node model, Journal of Beijing University of Aeronautics and Astronautics, China, Vol. 34 No. 2, 2008, pp.187-192.

Google Scholar

[2] Yu Li, Ming Xiao, Hu Bin: Experiment investigation in parachute opening process, Journal of Beijing University of Aeronautics and Astronautics, China, Vol. 38 No. 2, 2006, pp.176-180.

Google Scholar

[3] Yang Zhenyu, Lu Zixing, Liu Zhenguo, Li Zhongping: Finite element analysis of the Mechanical properties of 3-D braided composites, Acta Materiae Compositae Sinica, China, Vol. 22 No. 5, Oct. 2009, pp.155-161.

Google Scholar

[4] Zhu Huihua, Shi Ruiwei, Song Beili: Finite element analysis of cloth structure based on ANSYS, Journal of Machine Design, China, Vol. 21 No. 1, 2007, pp.79-83.

Google Scholar

[5] Jinlian Hu: Garment Drape Simulation for a New-generation CAD System, Textile Asia, p.25–27, Apr. (2010).

Google Scholar

[6] Yin Zhouping, Liu Zhigang, Ding Han: An improved algorithm of spiraling edge triangulation, Journal of HuaZhong University of Science and Technology(Nature Science Edition), China, Vol. 33 No. 12, 2005, p.8–11.

Google Scholar