18 citations · 49 across the 7 of their papers we have counts for
3 papers · 1 filter
Elastic wavepackets crossing a space-time interface
Alexandre Delory, Claire Prada, Maxime Lanoy +3
The interaction between waves and evolving media challenges traditional conservation laws. We experimentally investigate the behavior of elastic wave packets crossing a moving inte…
Extreme wave skewing and dispersion spectra of anisotropic elastic plates
Daniel A. Kiefer, Sylvain Mezil, Claire Prada
Guided wave dispersion is commonly assessed by Fourier analysis of the field along a line, resulting in frequency-wavenumber dispersion curves. In anisotropic plates, a point sourc…
Beating resonance patterns and extreme power flux skewing in anisotropic elastic plates
Daniel A. Kiefer, Sylvain Mezil, Claire Prada
Elastic waves in anisotropic media can exhibit a power flux that is not collinear with the wave vector. This has notable consequences for waves guided in a plate. Through laser-ult…