Numerical simulation of fracture in thin-walled structures by a group of high-velocity elements

2015 ◽  
Vol 58 (2) ◽  
pp. 137-144 ◽  
Author(s):  
A. V. Gerasimov ◽  
S. V. Pashkov
Keyword(s):  
Numerical Simulation ◽  
High Velocity ◽  
Thin Walled Structures ◽  
Thin Walled

Buckling vs. Crack Growth: Numerical Simulation

2000 ◽  
Author(s):  
T. Siegmund
Keyword(s):  
Numerical Simulation ◽  
Crack Growth ◽  
Local Failure ◽  
Small Thickness ◽  
Mechanical Integrity ◽  
Thin Walled Structures ◽  
Aspect Ratios ◽  
Thin Walled

Abstract Thin walled structures are characterized by configurations that possess large aspect ratios, i.e. large in-plane dimensions and small thickness dimensions. The present work aims on investigations of the mechanical integrity of such structures thereby focusing on the competition and interaction between global failure due to buckling and local failure due to crack growth.

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