Lamb wave propagation in laminated composite structures

Gopalakrishnan, S. (2013) Lamb wave propagation in laminated composite structures Journal of the Indian Institute of Science, 93 (4). pp. 699-713. ISSN 0970-4140

PDF - Other

Official URL:


Damage detection using guided Lamb waves is an important tool in Structural health Monitoring. In this paper, we outline a method of obtaining Lamb wave modes in composite structures using two dimensional Spectral Finite Elements. Using this approach, Lamb wave dispersion curves are obtained for laminated composite structures with different fibre orientation. These propagating Lamb wave modes are pictorially captured using tone burst signal.

Item Type:Article
Source:Copyright of this article belongs to Indian Institute of Science.
Keywords:Wave Propagation; Lamb Waves; Composites; Spectral Finite Elements; Symmetric and Antisymmetric Modes
ID Code:102097
Deposited On:09 Mar 2018 10:38
Last Modified:09 Mar 2018 10:38

Repository Staff Only: item control page