Axisymmetric wave propagation in multilayered poroelastic grounds due to a transient acoustic point source

作者：Capeillere Julien; Mesgouez Arnaud^*; Lefeuve Mesgouez Gaelle

来源：Soil Dynamics and Earthquake Engineering, 2013, 52: 70-76.

DOI：10.1016/j.soildyn.2013.05.003

• Stratified poroelastic seabed
• Spherical acoustic wave
• Axisymmetric geometry
• Hankel-Fourier transforms

This paper deals with the study of axisymmetric wave propagation in various acoustic/porous stratified media coupling configurations. It presents the theoretical developments of a semi-analytical method, its validation for a limit test-case half-space ground, and an extension to a realistic multilayered seabed, when spherical waves are emitted from a transient point source in water.

• 出版日期2013-9