Edge resonance in discrete elastic waveguides and its convergence to isotropic continuous media
(2025)
Journal Article
Carta, G., Nieves, M., Brun, M., & Pagneux, V. (2025). Edge resonance in discrete elastic waveguides and its convergence to isotropic continuous media. International Journal of Engineering Science, 215, Article 104307. https://doi.org/10.1016/j.ijengsci.2025.104307
We discuss the problem of edge resonance for Lamb waves in a semi-infinite discrete elastic strip, represented by a triangular lattice. In analogy with the reflection problem in the corresponding continuum, for real frequencies the edge resonance phe... Read More about Edge resonance in discrete elastic waveguides and its convergence to isotropic continuous media.