Dynamic Stress And Pore Pressure Concentration For A Cavity Embedded In Saturated Soil Due To The Scattering Wave Field

DOI

10.2991/meic-14.2014.299How to use a DOI?

Keywords

boundary integral equations; saturated soil; wave scattering; dynamic stress concentration; Green’s function

Abstract

According to the boundary integral equations, numerical simulation of wave scattering around a cavity with a circular cross-section embedded in saturated soil is obtained using integral transform methods. The numerical results of this study show that the dynamic stress concentration and pore pressure concentration are influenced by the degree of fluid–solid coupling as well as the pore compressibility and water permeability of saturated soil. With increased degree of fluid–solid coupling, the dynamic stress concentration improves from 1.87 to 3.42 and the scattering becomes more significant.

Copyright

© 2014, 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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TY  - CONF
AU  - Xiping He
AU  - Manqing Xu
AU  - Xiaoqiang Huang
AU  - Zhaoting Yang
PY  - 2014/11
DA  - 2014/11
TI  - Dynamic Stress And Pore Pressure Concentration For A Cavity Embedded In Saturated Soil Due To The Scattering Wave Field
BT  - Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 1326
EP  - 1329
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-14.2014.299
DO  - 10.2991/meic-14.2014.299
ID  - He2014/11
ER  -