Modal pencil method for the radiation of guided wave fields in finite isotropic plates validated by a transient spectral finite element method.
Sign Up to like & getrecommendations! Published in 2020 at "Ultrasonics"
DOI: 10.1016/j.ultras.2020.106078
Abstract: Elastic guided waves (GW) can be profitably used in non-destructive evaluation and in structural health monitoring of plate-like structures. Nevertheless, the multi-modal and dispersive behaviour of GW often leads to difficult interpretation of typically measured… read more here.
Keywords: finite element; modal pencil; method; pencil method ... See more keywords