DocumentCode
2991911
Title
Inversion of Pretightening Force on Bolts by FEA and Its Application
Author
Rao Gang ; Wei Guoqian
Author_Institution
Coll. of Machinery & Autom., Wuhan Univ. of Sci. & Technol., Wuhan, China
fYear
2010
fDate
25-27 June 2010
Firstpage
2824
Lastpage
2827
Abstract
Defining the magnitude of pretightening force on bolts precisely is one problem that puzzled the designer for a long time. Magnitude of pretightening force on bolts defined by traditional method is not accurate. In this paper, an inversion on FEA to determine the magnitude of pretightening force on bolts is introduced. By FEA, an inversion can define the pretightening force on bolts in special structure easily and quickly. Finally, the application conditions of this inversion are discussed.
Keywords
fasteners; finite element analysis; FEA; bolt; pretightening force; Automation; Educational institutions; Fasteners; Finite element methods; Force; Machinery; Manuals; Bolt; FEA; Inversion; Pretightening force; connection;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-6880-5
Type
conf
DOI
10.1109/iCECE.2010.690
Filename
5630467
Link To Document