DocumentCode
3252999
Title
Study on stability of double corsair´s main stand
Author
Xinxiao, Bian ; Xiaobing, He
Author_Institution
Sch. of Mech. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
fYear
2011
fDate
22-24 April 2011
Firstpage
783
Lastpage
786
Abstract
The structure safety is numerically studied on main support of the huge pirate ship by use of finite element method (FEM). In order to the elements meshed successfully, the equivalent treatment is used for the complex structure. The static, structure instability and model analyses are carried out. The static and stability safe coefficient are 6.12 and 19, respectively, which are more than the demand in national standard. The model analysis indicates that the swing frequency is 0.08 Hz, and can be kept off the natural frequency.
Keywords
finite element analysis; marine safety; mechanical stability; modal analysis; ships; structural engineering; complex structure; double Corsair main stand; finite element method; model analysis; pirate ship; stability safe coefficient; static safe coefficient; structure instability; structure safety; swing frequency; Finite element methods; Marine vehicles; Numerical stability; Resonant frequency; Stability analysis; Steel; Stress; FEM; corsair; model analysis; struture stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5776037
Filename
5776037
Link To Document