DocumentCode
3572351
Title
Joint Stiffness Analysis of Sheared Bolt with Preload
Author
Zhang, Yongjie ; Sun, Qin
Author_Institution
Sch. of Aeronaut., Northwestern Polytech. Univ., Xi´´an, China
Volume
3
fYear
2009
Firstpage
345
Lastpage
348
Abstract
Nonlinear contact arithmetic of ANSYS system is employed for simulating hole-edge stress of sheared bolt. The preload of sheared bolt is caused by cool method. In this paper, an evaluation formula of bolt joint stiffness is presented to obtain relative curves between bolt joint stiffness and thickness of lapped plates. Some reliable conclusions are shown for simplifying computation of lapped bolt from complex structure.
Keywords
elasticity; fasteners; mechanical contact; mechanical engineering computing; ANSYS system; complex structure; hole-edge stress; joint stiffness analysis; nonlinear contact arithmetic; sheared bolt; Aluminum; Arithmetic; Automation; Building materials; Fasteners; Finite element methods; Friction; Solid modeling; Steel; Stress; contact; cool method; joint stiffness analysis; lapped bolt;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Print_ISBN
978-0-7695-3804-4
Type
conf
DOI
10.1109/ICICTA.2009.550
Filename
5287977
Link To Document