Creator:

Sethi, Madhu ; Sharma, Anupam Deep ; Vasishth, A.

Contributor:

Jurczak, Paweł - red.

Title:

Mathematical modeling of torsional surface wave propagation in a non-homogeneous transverse isotropic elastic solid semi-infinite medium under a layer

Group publication title:

IJAME, volume 22 (2017)

Subject and Keywords:

non-homogeneous media ; torsional surface waves ; rigidity

Abstract:

The present paper deals with the mathematical modeling of the propagation of torsional surface waves in a non-homogeneous transverse isotropic elastic half-space under a rigid layer. Both rigidities and density of the half-space are assumed to vary inversely linearly with depth. Separation of variable method has been used to get the analytical solutions for the dispersion equation of the torsional surface waves. Also, the effects of non-homogeneities on the phase velocity of torsional surface waves have been shown graphically. Also, dispersion equations have been derived for some particular cases, which are in complete agreement with some classical results.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2017

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.1515/ijame-2017-0025

Pages:

415-426

Source:

IJAME, volume 22, number 2 (2017)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego