Micromechanical damage modeling and multiscale progressive failure analysis of composite pressure vessel

2012 ◽  
Vol 60 ◽  
pp. 137-148 ◽  
Author(s):  
P.F. Liu ◽  
J.K. Chu ◽  
S.J. Hou ◽  
J.Y. Zheng
Keyword(s):  
Failure Analysis ◽  
Pressure Vessel ◽  
Progressive Failure ◽  
Damage Modeling ◽  
Progressive Failure Analysis ◽  
Micromechanical Damage ◽  
Composite Pressure Vessel

A progressive failure analysis of a 700-bar type IV hydrogen composite pressure vessel

2015 ◽  
Vol 40 (38) ◽  
pp. 13206-13214 ◽  
Author(s):  
D. Leh ◽  
P. Saffré ◽  
P. Francescato ◽  
R. Arrieux ◽  
S. Villalonga
Keyword(s):  
Failure Analysis ◽  
Pressure Vessel ◽  
Progressive Failure ◽  
Progressive Failure Analysis ◽  
Type Iv ◽  
Composite Pressure Vessel

Progressive Failure Analysis of Composite Pressure Vessels by Finite Element Method

2007 ◽  
Vol 348-349 ◽  
pp. 133-136 ◽  
Author(s):  
Li Li Tong ◽  
Zhen Qing Wang ◽  
S.H. Chen ◽  
Bao Hua Sun
Keyword(s):  
Finite Element Method ◽  
Failure Analysis ◽  
Pressure Vessel ◽  
Progressive Failure ◽  
Shell Element ◽  
Pressure Vessels ◽  
Fiber Failure ◽  
Progressive Failure Analysis ◽  
Composite Pressure Vessel ◽  
Structural Shell

The progressive failure analysis of composite pressure vessel under hydrostatic pressure has been carried out. The composite pressure vessel has been modeled by using layer structural shell element. After the failure of the weakest ply, the stiffness is reduced by either fiber failure or matrix failure. The stiffness of failed element has been totally discarded and other element are considered to remain unchanged after the weakest ply failure. The stress of the laminate at the same point is evaluated again to see if the laminate can carry additional load. This ply-by-ply analysis progresses until the ultimate strength of the pressure vessels is reached. A parametric study has been done on the progressive failure analysis.

Progressive failure analysis of thin-walled composite structures

2013 ◽  
Vol 95 ◽  
pp. 53-62 ◽  
Author(s):  
Diego Cárdenas ◽  
Hugo Elizalde ◽  
Piergiovanni Marzocca ◽  
Frank Abdi ◽  
Levon Minnetyan ◽  
...  
Keyword(s):  
Failure Analysis ◽  
Composite Structures ◽  
Progressive Failure ◽  
Progressive Failure Analysis ◽  
Thin Walled
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