Direct Calculation of the Group Velocity for Two-Dimensional Complex, Composite and Periodic Structures Using a Wave and Finite Element Scheme

Direct Calculation of the Group Velocity for Two-Dimensional Complex, Composite and Periodic Structures Using a Wave and Finite Element Scheme

Guided waves have immense potential for structural health monitoring applications in numerous industries including aerospace. It is necessary to evaluate guided wave dispersion characteristics, i.e., group velocity and phase velocity profiles, for using them effectively. For complex structures, the...

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Bibliographic Details
Main Authors: Muhammad Khalid Malik, Dimitrios Chronopoulos, Francesco Ciampa
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Applied Sciences
Subjects:
guided waves
structural health monitoring
group velocity
layered structures
dispersion curves
Online Access:https://www.mdpi.com/2076-3417/11/10/4319

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