Design of Fibre Reinforced Composite Structures Subjected to High Strain Rates Using Finite Element Analysis |
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| Authors: | N. M. S. Al-Bastaki |
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| Affiliation: | (1) Department of Chemical Engineering, University of Bahrain, P. O. Box 32038, Bahrain |
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| Abstract: | A finite element analysis of fibre reinforced plastic tubes subjected to a dynamic internal pressure pulse is performed using the ABAQUS finite element program. The effects of strain rate on the ply properties, the nonlinearity of the stress-strain curves, failure and post-failure theories are incorporated in the analysis. The results of the analysis show good agreement with the experimental stress-strain and strain-time results for 45° and 65° Kevlar fibre reinforced epoxy (KRP) tubes. |
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| Keywords: | filament wound tube KRP ply properties nonlinear behaviour progressive failure strain rate effects finite element analysis general shell element dynamic analysis |
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