Cristin-resultat-ID: 1486512
Sist endret: 9. april 2018, 13:57
NVI-rapporteringsår: 2017
Resultat
Vitenskapelig artikkel
2017

A Numerical/Experimental Study on the Impact and CAI Behaviour of Glass Reinforced Compsite Plates

Bidragsytere:
  • Giovanni Perillo
  • Jens Kjær Jørgensen
  • Roberta Christiano og
  • Riccio Aniello

Tidsskrift

Applied Composite Materials
ISSN 0929-189X
e-ISSN 1573-4897
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2017
Publisert online: 2017
Trykket: 2018
Volum: 25
Hefte: 2
Sider: 425 - 447

Importkilder

Scopus-ID: 2-s2.0-85026462076

Beskrivelse Beskrivelse

Tittel

A Numerical/Experimental Study on the Impact and CAI Behaviour of Glass Reinforced Compsite Plates

Sammendrag

This paper focuses on the development of an advance numerical model specifically for simulating low velocity impact events and related stiffness reduction on composite structures. The model is suitable for low cost thick composite structures like wind turbine blade and maritime vessels. The model consist of a combination of inter and intra laminar models. The intra-laminar model present a combination of Puck and Hashin failure theories for the evaluation of the fibre and matrix failure. The inter-laminar damage is instead simulated by Cohesive Zone Method based on energy approach. Basic material properties, easily measurable according to standardized tests, are required. The model has been used to simulate impact and compression after impact tests. Experimental tests have been carried out on thick E-Glass/ Epoxy composite commonly used in the wind turbine industry. The clustering effect as well as the consequence of the impact energy have been experimentally tested. The accuracy of numerical model has been verified against experimental data showing a very good accuracy of the model.

Bidragsytere

Giovanni Perillo

  • Tilknyttet:
    Forfatter
    ved Materialer og nanoteknologi ved SINTEF AS

Jens Kjær Jørgensen

  • Tilknyttet:
    Forfatter
    ved Materialer og nanoteknologi ved SINTEF AS

Roberta Christiano

  • Tilknyttet:
    Forfatter
    ved Università degli Studi della Campania “Luigi Vanvitelli”

Riccio Aniello

  • Tilknyttet:
    Forfatter
    ved Università degli Studi della Campania “Luigi Vanvitelli”
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