A numerical simulation to the 3-D topography effects on the dispersions of Rayleigh Wave
- https://doi.org/10.2991/fmsmt-17.2017.84How to use a DOI?
- Numerical simulation Rayleigh waves H/V ratio Velocity dispersion
Base on the numerical simulation, the dispersion characteristics of Rayleigh waves for 3D topographies are studied. The results show that terrains have a strong effect to the propagation of the Rayleigh waves due to the wave due to the wave conversion, reflection and diffraction. And this results strong interferences on the velocity and ellipicity dispersions of the waves. Then the convex terrain has a more complex and strong impact on the velocity and ellipcity dispersion of Rayleigh waves. The results can be hopeful for the Rayleigh survey in the mountain areas.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Shijie Liu AU - Zhengping Liu PY - 2017/04 DA - 2017/04 TI - A numerical simulation to the 3-D topography effects on the dispersions of Rayleigh Wave BT - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017) PB - Atlantis Press SP - 399 EP - 403 SN - 2352-5401 UR - https://doi.org/10.2991/fmsmt-17.2017.84 DO - https://doi.org/10.2991/fmsmt-17.2017.84 ID - Liu2017/04 ER -