In the context of wave propagation in damaged (elastic) solids, an analytical approach for anti-plane normal penetration of a plane wave through a periodic array of rectangular flaws is developed. Reduced the problem to integral equations holding over the openings, an approximation of one-mode type will lead to explicit analytical formulas for the scattering parameters. Numerical resolution of the relevant equations will finally provide some graphs to be compared.
Wave penetration through elastic solids with a periodic array of rectangular flaws
SCARPETTA, Edoardo;
2001
Abstract
In the context of wave propagation in damaged (elastic) solids, an analytical approach for anti-plane normal penetration of a plane wave through a periodic array of rectangular flaws is developed. Reduced the problem to integral equations holding over the openings, an approximation of one-mode type will lead to explicit analytical formulas for the scattering parameters. Numerical resolution of the relevant equations will finally provide some graphs to be compared.File in questo prodotto:
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