scholarly journals Failure Modeling of Bridge Components Subjected to Blast Loading Part II: Estimation of the Capacity and Critical Charge

2007 ◽  
Vol 1 (1) ◽  
pp. 29-36 ◽  
Keyword(s):  
Blast Loading ◽  
Critical Charge ◽  
Failure Modeling

Numerical Simulation of the Influence of Weld Model on the Response of Stiffened Plates under Blast Loading

2012 ◽  
Vol 204-208 ◽  
pp. 943-948
Author(s):  
Xin Ming Zhu ◽  
Hao Zhan ◽  
Zhi Gang Jiang
Keyword(s):  
Numerical Simulation ◽  
Simple Model ◽  
Failure Modes ◽  
Blast Loading ◽  
Stiffened Plates ◽  
Engineering Structures ◽  
Critical Charge ◽  
Stiffened Structures ◽  
Good Agreement

Stiffened plates are used in a wide variety of engineering structures. Based on the published experiments, two kinds of weld models were established in simulation and the influence of weld model on the response of stiffened plates under blast loading was analyzed. The results show that the deflections and failure modes of stiffened plates from simulation are in good agreement with those from experiments, and that the weld model has little influence on the deformation and the critical charge of the plates. A simple model can be used for analyzing the large stiffened structures under blast loading.

Using a shock tube to predict the response of polymeric foam to a blast loading

2006 ◽  
Vol 134 ◽  
pp. 783-787 ◽  
Author(s):  
S. Ouellet ◽  
D. Frost ◽  
A. Bouamoul
Keyword(s):  
Shock Tube ◽  
Blast Loading ◽  
Polymeric Foam
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