Plain strain problem of poroelasticity using eigenvalue approach

Journal of Earth system science

Aseem Miglani2³  N R Garg3²  Rajneesh Kumar1¹ 

[1] Department of Mathematics, Kurukshetra University, Kurukshetra 136 119, Haryana, India.$$;Department of Mathematics, Maharshi Dayanand University, Rohtak 124 001, Haryana, India.$$;Department of Mathematics, M. M. Engineering College, Mullana 133 203, Ambala, Haryana, India.$$

关键词: Plain strain;    liquid-saturated porous;    eigenvalue;    Laplace and Fourier transforms.;   

DOI  :  

学科分类：天文学(综合)

来源: Indian Academy of Sciences

【 摘 要 】

A plain strain problem of an isotropic elastic liquid-saturated porous medium in poroelasticity has been studied. The eigenvalue approach using the Laplace and Fourier transforms has been employed and these transforms have been inverted by using a numerical technique. An application of infinite space with concentrated force at the origin has been presented to illustrate the utility of the approach. The displacement and stress components in the physical domain are obtained numerically. The results are shown graphically and can be used for a broad class of problems related to liquid-saturated porous media.

【 授权许可】

Unknown