Elastodynamic Analysis of an Anisotropic Liquid-Saturated Porous Medium Due to Mechanical Sources

Rajneesh Kumar; Aseem Miglani; N. R. Garg

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Rajneesh Kumar, Aseem Miglani, N. R. Garg. Elastodynamic Analysis of an Anisotropic Liquid-Saturated Porous Medium Due to Mechanical Sources[J]. Applied Mathematics and Mechanics, 2007, 28(8): 939-948.

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Elastodynamic Analysis of an Anisotropic Liquid-Saturated Porous Medium Due to Mechanical Sources

1.
Department of Mathematics, Kurukshetra University, Kurukshetra-136 119, India;

Received Date: 2005-10-11
Rev Recd Date: 2007-05-08
Publish Date: 2007-08-15

Abstract

Abstract

Elastodynamic analysis of an anisotropic liquid-saturated porous medium has been made to study a deformation problem of a transversely isotropic liquid-saturated porous medium due to mechanical sources.Certain physical problems are of the nature,in which the deformation takes place only in one direction,e.g.,the problem relating to deformed structures and columns.In soil mechanics,assumption of only vertical subsidence is often invoked and this leads to the one dimensional model of poroelasticity.By considering a model of one-dimensional deformation of anisotropic liquid-saturated porous medium,the variations in disturbances were observed with reference to time and distance.The distribution of displacements and stresses are affected due to anisotropy of the medium, and also due to the type of sources causing the disturbances.
- elastodynamic,
- anisotropic,
- liquid-saturated porous,
- Laplace transform,
- impulsive and concentrated source

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References(22)

References

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