scholarly journals Plastic Buckling Behavior of Clad Pipe in Longitudinal Compression.

2002 ◽  
Vol 68 (669) ◽  
pp. 1569-1574
Author(s):  
Nobukazu HAYASHI ◽  
Kohzoh KATOH ◽  
Kenji HIROTA ◽  
Kazuyoshi KONDO
Keyword(s):  
Plastic Buckling ◽  
Longitudinal Compression ◽  
Buckling Behavior

An Analytical Symplecticity Method for Axial Compression Plastic Buckling of Cylindrical Shells

2013 ◽  
Vol 135 (5) ◽  
Author(s):  
Xinsheng Xu ◽  
Jiabin Sun ◽  
C. W. Lim
Keyword(s):  
Cylindrical Shells ◽  
Compressive Load ◽  
Symplectic Method ◽  
Proportional Loading ◽  
Plastic Buckling ◽  
Buckling Modes ◽  
Rigorous Approach ◽  
Hamilton Variational Principle ◽  
Buckling Behavior ◽  
Bifurcation Buckling

This study is mainly concerned with the analytical solutions of plastic bifurcation buckling of cylindrical shells under compressive load. The analysis is based on the J2 deformation theory with a linear hardening and proportional loading is adopted in the calculation. A symplectic solution system is established and Hamilton's governing equations are derived from the Hamilton variational principle. The basic problem in plastic buckling is converted into solving for the symplectic eigenvalues and eigensolutions, respectively. The obtained results reveal that boundary conditions have a very limited influence on bucking loads but its influence on buckling modes and plastic borders cannot be neglected. Meanwhile, it is demonstrated that the shell material properties significantly affect the plastic buckling behavior. This proposed symplectic method is shown to be a rigorous approach. It also provides a uniform and systematic way to any other similar problems.

215 Analisys of plastic buckling behavior for tubes composed of squair plates

2005 ◽  
Vol 2005.42 (0) ◽  
pp. 63-64
Author(s):  
Dai-heng CHEN ◽  
Kuniharu USHIJIMA ◽  
Takehiko JIBIKI
Keyword(s):  
Plastic Buckling ◽  
Buckling Behavior

4045 Plastic Buckling Behavior of AZ31B Magnesium Alloy Pipe

2006 ◽  
Vol 2006.1 (0) ◽  
pp. 991-992
Author(s):  
Izumi FUKUDA ◽  
Yuichi TANAKA ◽  
Tsutomu MURAI
Keyword(s):  
Magnesium Alloy ◽  
Plastic Buckling ◽  
Az31b Magnesium Alloy ◽  
Buckling Behavior
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