Title :
Analysis of aerocyst cell inflation deformation based on finite element method
Author :
Li Jun ; Tang Zhen-nan ; Wang Zi-liang ; Li Ai-ping
Author_Institution :
Coll. of Aerosp. Eng. & Mech., Tongji Univ., Shanghai, China
Abstract :
Inflatable structures shape accuracy and stability are a key factor of the wing structural design. The article introduced the application of finite element analysis in inflatable structure form-finding,analyzed the influence of the inflatable aerocyst cellular construction parameters to the inflation deformation,has attributed its relative relations with curves and the function,and further studied the relations between the construction weight and inflation deformation with the parameters variation.
Keywords :
aerospace components; design engineering; finite element analysis; plastic deformation; structural engineering; aerocyst cell; finite element method; inflatable structure formfinding; inflation deformation; shape accuracy; shape stability; wing structural design; Aerodynamics; Aerospace engineering; Automotive components; Biological materials; Biomembranes; Building materials; Educational institutions; Finite element methods; Mechanical engineering; Shape control; finite element method; function; inflatable structure; inflation deformation;
Conference_Titel :
Computer Design and Applications (ICCDA), 2010 International Conference on
Conference_Location :
Qinhuangdao
Print_ISBN :
978-1-4244-7164-5
Electronic_ISBN :
978-1-4244-7164-5
DOI :
10.1109/ICCDA.2010.5541064
