Theoretical prediction and numerical simulation of multi-cell square thin-walled structures

2006 ◽  
Vol 44 (11) ◽  
pp. 1185-1191 ◽  
Author(s):  
Xiong Zhang ◽  
Gengdong Cheng ◽  
Hui Zhang
Keyword(s):  
Numerical Simulation ◽  
Theoretical Prediction ◽  
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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