Torsional wave focusing in cylindrical structures with the conformal gradient-index phononic crystal lens
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0050295
Abstract: We present torsional wave focusing in cylindrical structures integrated with conformal gradient-index phononic crystal (GRIN-PC) lenses. The mechanical lens modifies the refractive characteristics of propagating waves along the axial direction such that the torsional wave… read more here.
Keywords: wave; cylindrical structures; torsional wave; conformal gradient ... See more keywords