Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Polish Maritime Research

1 2019

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

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

Yang Na-Na, Zhao Tian-You, Gu Ji-Guang, Chen Zhi-Peng

Polish Maritime Research

2019

nr 2

22--32

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.