Secondary toppling failure analysis and optimal support design for ignimbrites in the Ihlara Valley (Cappadocia, Turkey) by finite element method (FEM)

2021 ◽  
Author(s):  
Mehmet Sari
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Failure Analysis ◽  
Support Design ◽  
Toppling Failure ◽  
Element Method

Finite element method failure analysis of a pressurized FRP cylinder under transverse impact loading

2008 ◽  
Vol 46 (7-9) ◽  
pp. 898-904 ◽  
Author(s):  
Tomonori Kaneko ◽  
Sadayuki Ujihashi ◽  
Hidetoshi Yomoda ◽  
Shusuke Inagi
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Failure Analysis ◽  
Impact Loading ◽  
Transverse Impact ◽  
Element Method

Failure Analysis of a Composite Frangible Cover Based on Transient Dynamics

2013 ◽  
Vol 395-396 ◽  
pp. 55-59 ◽  
Author(s):  
Wei Zeng ◽  
Yi Jiang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Failure Analysis ◽  
Failure Process ◽  
Transient Dynamics ◽  
Bonding Layer ◽  
The Finite Element Method ◽  
Failure Pressure ◽  
Element Method

The failure analysis of a fly through frangible canister cover is studied based on transient dynamics via the finite element method. The cover, which is fabricated with five plan-liked parts, is cohesively bonded together forming several weak paths. Five test specimens are designed according to the length of bonded fiber cloth. The cover is subjected to an impulsive blast and the failure process is obtained and analyzed. The failure pressure and time are determined at different cloth length. The result shows that the failure pressure and the corresponding time rise as the length of bonding layer increases.

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