Axisymmetric deformation of an isotropic elastic liquid-saturated porous medium using an eigenvalue approach

• Autorzy: Kumar R. , Miglani A. , Garg N. R.
• Języki publikacji: EN

Abstrakty

EN

A deformation problem of an isotropic elastic liquid-saturated porous medium has been discussed by finding a general solution to the field equations of poroelasticity under axisymmetric conditions. An eigenvalue approach using the Laplace and the Hankel transforms is applied to get the solution. To show the utility of the solution obtained, an application of an infinite space with a concentrated point force acting at some interior point of the medium has been considered. The transformed solutions are inverted numerically, using a numerical inversion technique to invert the Laplace and the Hankel transforms. The results in the form of displacement and stress components have been obtained numerically and discussed graphically for a particular model.

Słowa kluczowe

EN

axisymmetric; liquid-saturated porous; Laplace and Hankel transforms; inversion

PL

materiały porowate; transformacja Laplace'a

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2007
• Tom: Vol. 12, no 4
• Strony: 1009--1025
• Opis fizyczny: Bibliogr. 21 poz., wykr.

Twórcy

autor

Kumar R.

autor

Miglani A.

autor

Garg N. R.

• Department of Mathematics Kurukshetra University Kurukshetra - 136 119 Haryana, INDIA,

Bibliografia

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