Modeling Blast and High-Velocity Impact of Composite Sandwich Panels
作者： Michelle S. Hoo Fatt , Leelaprasad Palla , Dushyanth Sirivolu
DOI: 10.1007/978-90-481-3141-9_25
关键词:
摘要: Analytical models for predicting the deformation and failure of composite sandwich panels subjected to blast projectile impact loading are presented in this paper. The analytical predictions transient deformations damage initiation were compared with finite element solutions using ABAQUS Explicit. For model, predicted panel was within 7%of FEA results, while Hashin's criteria about 15%higher than results most cases. high velocity 20%of results.
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