https://doi.org/10.3390/ma12020269">
 

ORCID iD

Haider, Mohammad Faisal

0000-0003-4814-1673

Giurgiutiu, Victor

0000-0001-8948-677X

Document Type

Article

Abstract

The study of propagating, evanescent and complex wavenumbers of guided waves (GWs) in high-performance composites using a stable and robust semi-analytical finite element (SAFE) method is presented. To facilitate understanding of the wavenumber trajectories, an incremental material change study is performed moving gradually from isotropic aluminum alloy to carbon fiber reinforced polymer (CFRP) composites. The SAFE results for an isotropic aluminum alloy plate are compared with the exact analytical solutions, which shows that N = 20 SAFE elements across the thickness provides

Digital Object Identifier (DOI)

https://doi.org/10.3390/ma12020269

APA Citation

Giurgiutiu, V., & Haider, M. F. (2019). Propagating, Evanescent, and Complex Wavenumber Guided Waves in High-Performance Composites. Materials, 12(2), 269 https://doi.org/10.3390/ma12020269.

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