Cohesive modeling of ductile dynamic failure of pressurized metallic structures
conference paper
Dynamic crack propagation of pressurized aluminum vessels has been studied. Rate insensitive cohesive zone models overpredict the rate of fracture. This was the motivation to implement a new Perzyna cohesive zone model and which is able to explain the low measured crack speeds.
TNO Identifier
466477
ISBN
9781617382277
Source title
12th International Conference on Fracture 2009, ICF-12, 12-17 July 2009, Ottawa, Ontario, Canada (Vol.2)
Pages
822-830
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