Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)

A numerical simulation to the 3-D topography effects on the dispersions of Rayleigh Wave

Authors
Shijie Liu, Zhengping Liu
Corresponding Author
Shijie Liu
Available Online April 2017.
DOI
https://doi.org/10.2991/fmsmt-17.2017.84How to use a DOI?
Keywords
Numerical simulation Rayleigh waves H/V ratio Velocity dispersion
Abstract

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.

Copyright
© 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/).

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Volume Title
Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
Series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-331-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/fmsmt-17.2017.84How to use a DOI?
Copyright
© 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  -