...] Raghavan , A. , 2007 , “ Guided-Wave Structural Health Monitoring ,” Ph.D. thesis, University of Michigan. 10.1177/0583102406075428 [5] Su , Z. , Ye , L. , and Lu , Y. , 2006 , “ Guided Lamb Waves for Identification of Damage in Composite Structures: A Review ,” J. Sound Vib...

...Chao Luan; Xuefei Guan; Jingjing He This article investigates the time-dependent sensitivity of structural reliability assessment to multisource uncertainties using Lamb wave. To precisely model the influence of local damage on the structure in the course of damage growth, a surface damage effect...

... in woven composites is quantified experimentally using two mutually exclusive approaches under identical fatigue loading environments. In the first approach, the strength recovery is quantified by the dissipated non-linearity in Lamb wave propagation due to the damage state of the composite materials...

... (GLL) node distribution and Lobatto quadrature algorithm—is studied to accurately model wave propagation. To start with, a simplified two-dimensional (2D) plane strain model of Lamb wave propagation is developed using SEM. The group velocity of the fundamental antisymmetric mode ( A 0 ) is extracted...

... September 28, 2017; published online October 27, 2017. Assoc. Editor: Paul Fromme. 04 05 2017 28 09 2017 acoustic emission crack propagation Lamb wave Helmholtz potentials wave propagation structural health monitoring nondestructive testing Navier–Lame equations Acoustic...