Work

Delamination detection in laminated composite using Virtual crack closure technique (VCCT) and modal flexibility based on dynamic analysis

Year: 2017

Type: conference-paper

Abstract: The delamination problem is very important failure mechanism in certain types of composite structures. Detecting this type of damage using vibration data is currently a problem of interest to the structural health monitoring community. In this paper, we used finite element method with embedded interface for analysing damaged laminated composite structures. The flexibly modal method, in which analysis data is related to finite element modelling, is used to detect and localize delamination. Several numerical examples are presented in order to evaluate the accuracy this approach.

Source: Journal of Physics Conference Series

DOI: 10.1088/1742-6596/842/1/012084

Authors: S Khatir, A Behtani, S Tiachacht, A Bouazouni, M Abdel Wahab, Y-L Zhou

Institutions: Ghent University, Mouloud Mammeri University of Tizi-Ouzou, National University of Singapore

Language: English

Topic: Structural Health Monitoring Techniques

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W2621362638

FWCI: 2.433

Cites: 43

Cited by: 5

Related to: 10