9. Ultrasonics, Bulk Waves
New calculations of elastic wave scattering using Visscher's matrix theory have transverse waves incident on axially symmetric defects. Longitudinal incident waves considered with the results in agreement with those obtained previously by Visscher. interesting features for incident transverse waves will be presented as well as some aspects of the calculation (e.g. convergence, accuracy, and computer time).
Opsal, Jon L., "Matrix Theory of Elastic Wave Scattering: Application to Scattering of Transverse Waves" (1980). Proceedings of the DARPA/AFML Review of Progress in Quantitative NDE, July 1978–September 1979. 52.