Reflection and Transmission of Elastic Waves at the Loosely Bonded Solid-Solid Interface
Journal Title: INTERNATIONAL JOURNAL OF MATHEMATICS TRENDS AND TECHNOLOGY - Year 2014, Vol 8, Issue 1
Abstract
Reflection and transmission phenomenon of plane waves at a loosely bonded interface between linear isotropic elastic solid half space and fluid saturated incompressible porous solid half space is studied in the present study. Plane wave P or SV- wave incidents on the interface through linear isotropic elastic solid half space. The amplitude ratios of various reflected and transmitted waves to that of incident wave are obtained. These amplitude ratios have been computed numerically for a particular model for different values of bonding parameter. It is observed that these amplitude ratios depend on angle of incidence of the incident wave and material properties of medium and these are affected by the bonding parameter and fluid filled in the pores of fluid saturated incompressible porous half space. A special case is also obtained and discussed from the present study.
Authors and Affiliations
Neelam Kumari
(sp)* Closed Sets in Topological Spaces
In this paper we introduce a new class of sets namely, (sp)*-closed sets and properties of this set are investigated. We introduce (sp)*-continuous maps and (sp)*-irresolute maps.
The Binet Forms for the Fibonacci and Lucas Numbers
The Binet forms for the well known Fibonacci and Lucas Sequences {Fn} and {Ln}are discussed, in detail, in this paper.
The Analysis Solutions for Two-Dimensional Fractional Diffusion Equations with Variable Coefficients
This paper deals with a fractional diffusion equation with variable coefficients developed by a non-local method with temporal and spatial correlations. The time-fractional derivative is described in the Caputo sense whi...
Soft Ideals of a Soft Lattice
soft set theory was introduced by Molodtsov in 1999 as a mathematical tool for dealing with problems that contain uncertainty. Faruk Karaaslan et al.[6] defined the concept of soft lattices, modular soft lattices and dis...
Mathematical Technique Based Speaker Recognition for Total Security System
Today security system is rapidly growing and updating simultaneously due to advance of technology. This growth in electronic transactions results in a rise of demand for fast and accurate user identification and authenti...