Interaction of guided waves with delaminations in composite plate structures

• Main Authors: Gupta, Saurabh, Yu, Xudong, Fan, Zheng, Rajagopal, Prabhu
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2017
• Subjects: Laminates; Surface acoustic waves
• Online Access: https://hdl.handle.net/10356/83628; http://hdl.handle.net/10220/42684
• Institution: Nanyang Technological University

This paper addresses a gap in the literature on the 3-dimensional scattering of the fundamental symmetric Lamb mode S0 from delimitations in composite plates. We study the scattering of low-frequency S0 Lamb mode from a delamination in a stiffened 4-ply CFRP composite plate with [0/0]S ply orientati...