Damage and fracture analysis of bolted joints of composite materials based on peridynamic theory

• Autorzy: Yang N.-N. , Zhao T.-Y. , Gu J.-G. , Chen Z.-P.
• Języki publikacji: EN

Abstrakty

EN

It is clear that the advantages of fibre gla ss-reinforced pla stics sur pa ss those of steel , but the failure analysis of compositestructures 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

• Wydawca: -
• Czasopismo: Polish Maritime Research
• Rocznik: 2019
• Tom: 26
• Numer: 2
• Opis fizyczny: p.22-32,fig.,ref.

Twórcy

autor

Yang N.-N.

• Harbin Engineering University, 145 Nantong Street, 150001 Harbin, China

autor

Zhao T.-Y.

• Harbin Engineering University, 145 Nantong Street, 150001 Harbin, China

autor

Gu J.-G.

• Harbin Engineering University, 145 Nantong Street, 150001 Harbin, China

autor

Chen Z.-P.

• Harbin Engineering University, 145 Nantong Street, 150001 Harbin, China

Bibliografia

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• 8. Y.L. Hu, Yin Yu, Hai Wang: Peridymics for damage analysis method of composite laminates. Chinese Journal of Theoretical and Applied Mechanics, 2013, 45(4): pp. 624–628.

Identyfikatory

DOI

10.2478/pomr-2019-0022