Campus Units
Aerospace Engineering
Document Type
Article
Publication Version
Published Version
Publication Date
1989
Journal or Book Title
The Journal of the Acoustical Society of America
Volume
85
Issue
6
First Page
2268
Last Page
2276
DOI
10.1121/1.397772
Abstract
The propagation of leaky Lamb waves in a plate consisting of a general balanced symmetric composite material is considered. The problem has been examined both analytically as well as experimentally. An exact solution for the dispersion equation was obtained. Numerical results for complex‐valued wavenumber were obtained for an isotropic material (aluminum) and a (0/903)s graphite/epoxy laminate. Excellent agreement for the isotropic case and a satisfactory agreement for the anisotropic case between the theory and experiment were observed.
Copyright Owner
Acoustical Society of America
Copyright Date
1989
Language
en
File Format
application/pdf
Recommended Citation
Dayal, Vinay and Kinra, Vikram K., "Leaky Lamb waves in an anisotropic plate. I: An exact solution and experiments" (1989). Aerospace Engineering Publications. 84.
https://lib.dr.iastate.edu/aere_pubs/84
Comments
This article is published as Dayal, Vinay, and Vikram K. Kinra. "Leaky Lamb waves in an anisotropic plate. I: An exact solution and experiments." The Journal of the Acoustical Society of America 85, no. 6 (1989): 2268-2276. doi: 10.1121/1.397772 . Posted with permission.