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Damage and Fracture Analysis of Bolted Joints of Composite Materials Based on Peridynamic Theory.
- Source :
-
Polish Maritime Research . Jun2019, Vol. 26 Issue 2, p22-32. 11p. - Publication Year :
- 2019
-
Abstract
- It is clear that the advantages of fibre glass-reinforced plastics surpass those of steel, but the failure analysis of composite structures is much more complex than that of isotropic materials as composite materials may fail in a variety of ways. In order to simulate the damage and fracture of bolted joints of fibre reinforced composite, the bond-based peridynamic method suitable for elastic, brittle and anisotropic characteristics of composite material is used. The peridynamic model for composite laminate is validated by the finite element method. Then a peridynamic program of composite damage is applied to calculating the damage of bolted joint structure and the damage propagation process and failure mode of the structure is obtained. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 12332585
- Volume :
- 26
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Polish Maritime Research
- Publication Type :
- Academic Journal
- Accession number :
- 137623632
- Full Text :
- https://doi.org/10.2478/pomr-2019-0022