Scattering of Surface Acoustic Waves By Bi-Material Junctions: Theory and Experiment

*CMS-9730779Bogy是为理论研究复合楔形体中的波传播问题而开发的数值高效和数学严谨的工具。对另一种材料制成的固体半空间上的固体楔体对声表面波的散射进行了实验和理论研究。这些发展在地震学、地球物理学、声电子学、海洋声学、无损超声评估、雷达和移动通信系统中有广泛的技术应用。

***CMS-9730779BogyNumerically efficient and mathematically rigorous tools are developed for theoretical study of problems of wave propagation in composite wedges. Experimental and theoretical studies are conducted for the scattering of surface acoustic waves by a solid wedge adhered to a solid half-space made from another material. These developments have a broad variety of technical applications in seismology, geophysics, acoustoelectronics, ocean acoustics, nondestructive ultrasonic evaluation, radar, and mobile telecommunication systems.***