Krylov, Victor V. Shanin, A.V. lnfluence of elastic anisotropy on the velocities of acoustic wedge modes The propagation of aniisymmetric acoustic wedge modes in an acute-angle solid wedge of anisotropic material is anlyzed by the geometrical-acoustics approach. An analytical equation derived for the wedge mode velocities. untagged;Engineering not elsewhere classified 2010-05-28
    https://repository.lboro.ac.uk/articles/journal_contribution/lnfluence_of_elastic_anisotropy_on_the_velocities_of_acoustic_wedge_modes/9228122