This work presents the analysis of the numerical dispersion properties of a finite element method used to approximate the solution of the equations of motion for a fluid saturated porous elastic solid (a Biot medium) in the two-dimensional case and the low frequency regime. The finite element method
Viscoelastic representation of surface waves in patchy saturated poroelastic media
β Scribed by Zhang, Yu; Xu, Yixian; Xia, Jianghai; Ping, Ping; Zhang, Shuangxi
- Book ID
- 121588412
- Publisher
- Seismological Society of China
- Year
- 2013
- Tongue
- English
- Weight
- 709 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1674-4519
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## Abstract A numerical procedure is presented for the simulation of 1βD compression wave propagation in saturated poroelastic media. The media are modelled as a twoβphase system consisting of compressible fluid and solids. Viscous coupling forces resulting from the relative motion between phases a
This note is devoted to an overview of the results on the number, velocity and attenuation of surface waves in two-component saturated poroelastic media. The author's numerical results which have been obtained using the Simple Mixture Model are compared to some results of other authors who carried o