Development of Abaqus WCM plugin for progressive failure analysis of type IV composite pressure vessels based on Puck failure criterion

2021 ◽  
pp. 105851
Author(s):  
Mohsen Ahmadi Jebeli ◽  
Mohammad Heidari-Rarani
Keyword(s):  
Failure Analysis ◽  
Failure Criterion ◽  
Progressive Failure ◽  
Pressure Vessels ◽  
Progressive Failure Analysis ◽  
Type Iv ◽  
Composite Pressure Vessels

scholarly journals Development and Evaluation of Crack Band Model Implemented Progressive Failure Analysis Method for Notched Composite Laminate

2019 ◽  
Vol 9 (24) ◽  
pp. 5572
Author(s):  
Donghyun Yoon ◽  
Sangdeok Kim ◽  
Jaehoon Kim ◽  
Youngdae Doh
Keyword(s):  
Failure Analysis ◽  
Failure Criterion ◽  
Composite Laminate ◽  
Progressive Failure ◽  
Numerical Results ◽  
Band Model ◽  
Failure Initiation ◽  
Progressive Failure Analysis ◽  
Crack Band ◽  
Tension And Compression

Progressive failure analysis (PFA) is widely used to predict the failure behavior of composite materials. As a structure becomes more complex with discontinuities, prediction of failure becomes more difficult and mesh dependence must be taken into account. In this study, a PFA model was developed using the Hashin failure criterion and crack band model. The failure initiation was evaluated using the Hashin failure criterion. If failure initiation occurred, the damage variables at each failure mode (fiber tension and compression; matrix tension and compression) were calculated according to linear softening degradation and they were then used to derive the damaged stiffness matrix. This matrix reflected a degraded material, and PFA was continued until the damage variables became “1,” implying complete material failure. A series of processes were performed using the finite element method program ABAQUS with a user-defined material subroutine. To evaluate the proposed PFA model, experimental results of open-hole composite laminate tests were compared with the obtained numerical results. The strain behaviors were compared using a digital image correlation system. The obtained numerical results were in good agreement with the experimental ones.

Progressive Failure Analysis of Pipeline Repaired by Composite Wrapping

2016 ◽  
Vol 853 ◽  
pp. 483-487
Author(s):  
Yan Yv Wang ◽  
Zhi Qiang Cheng ◽  
Bao Sheng Liu
Keyword(s):  
Failure Analysis ◽  
Critical Pressure ◽  
Progressive Failure ◽  
Failure Criteria ◽  
Pressure Vessels ◽  
Progressive Failure Analysis ◽  
Failure Propagation ◽  
Hashin Failure Criteria ◽  
Two Stages ◽  
Good Agreement

Composite overwrap systems have been widely used to repair damaged pipelines. Its effectiveness has been proven by many researches and engineering applications. However, the research on progressive failure mode of the repaired structure has not been reported. In the present paper, finite element method with Hashin failure criteria is developed to realize the progressive failure analysis. The predicted burst pressure is in good agreement with the burst experiment. Different from widely-reported failure progress in Composite Overwrapped Pressure Vessels (COPV), the progressive failure analysis for the defected pipeline overwrapped by composite reveals very different failure stages: stable failure propagation and rapid failure propagation. The identification of critical pressure between these two stages is valuable in composite reparation design for the defected pipeline.

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 Tubes Under Low Energy Impact

2007 ◽  
Author(s):  
Chian-Fong Yen ◽  
Thomas Cassin ◽  
Joel Patterson ◽  
Matt Triplett
Keyword(s):  
Failure Analysis ◽  
Progressive Failure ◽  
Low Energy ◽  
Composite Tubes ◽  
Energy Impact ◽  
Progressive Failure Analysis ◽  
Thin Walled
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