SSHH00 wwaavvee iinn tthhee θθ ccoommppoonneenntt;; ((cc)) aa ssyymmmmeettrriicc eeddggee--gguuiiddeedd wwaavvee aalloonngg Figures 7 and 8 illustrate the scattering pattern for the SH0 and S0 mode, respectively, for various crack lengths. F(ao)r a/λ ≤ 0.19, the SH0 wave...