Reflection and refraction of elastic waves on a plane interface between two generally anisotropic media

1986 ◽  
Vol 79 (4) ◽  
pp. 906-918 ◽  
Author(s):  
S. I. Rokhlin ◽  
T. K. Bolland ◽  
Laszlo Adler
Keyword(s):  
Elastic Waves ◽  
Anisotropic Media ◽  
Plane Interface ◽  
Reflection And Refraction

Elastic Waves in a Homogeneous/ an Inhomogeneous Fibre-Reinforced Elastic Half-Spaces

2017 ◽  
Vol 5 (1) ◽  
pp. 36-47
Author(s):  
C. Zorammuana ◽  
◽  
S. S. Singh ◽  
Keyword(s):  
Half Space ◽  
Elastic Waves ◽  
Elastic Half Space ◽  
Subject Classification ◽  
Plane Interface ◽  
Energy Ratio ◽  
Reflection And Refraction ◽  
Energy Ratios

The problem of reflection and refraction of elastic waves due to incident quasi P and quasi SV-waves at a plane interface between the homogeneous and inhomogeneous fibre-reinforced elastic half-spaces has been investigated. The reflection and refraction coefficients and energy ratios of the reflected and refracted quasi P and quasi SV-waves are obtained. These coefficients and ratios are computed numerically for a particular model and the results are shown graphically. Keywords: Fibre-reinforced Elastic Half-space, qP and qSV-waves, Reflection and Refraction Coefficients, Energy Ratio 2010 Mathematics subject classification 2010: 74B15; 74J05; 78A40

TRANSMISSION OF ELASTIC WAVES IN ANISOTROPIC NEMATIC ELASTOMERS

2015 ◽  
Vol 56 (4) ◽  
pp. 381-396 ◽  
Author(s):  
S. S. SINGH
Keyword(s):  
Boundary Conditions ◽  
Elastic Waves ◽  
Plane Interface ◽  
Energy Transmission ◽  
Phase Velocities ◽  
Reflection And Refraction ◽  
Nematic Elastomer ◽  
Nematic Elastomers ◽  
Energy Ratios ◽  
Refracted Waves

The problem of reflection and refraction of elastic waves due to an incident quasi-primary $(qP)$ wave at a plane interface between two dissimilar nematic elastomer half-spaces has been investigated. The expressions for the phase velocities corresponding to primary and secondary waves are given. It is observed that these phase velocities depend on the angle of propagation of the elastic waves. The reflection and refraction coefficients corresponding to the reflected and refracted waves, respectively, are derived by using appropriate boundary conditions. The energy transmission of the reflected and refracted waves is obtained, and the energy ratios and the reflection and refraction coefficients are computed numerically.

Elastic waves in periodically layered infinite and semi-infinite anisotropic media

1987 ◽  
Vol 185 (1-2) ◽  
pp. A243 ◽  
Author(s):  
A. Nougaoui ◽  
B.Djafari Rouhani
Keyword(s):  
Elastic Waves ◽  
Anisotropic Media

Fundamentals of Elastic Waves in Anisotropic Media

2019 ◽  
pp. 11-36
Author(s):  
Subhendu K. Datta ◽  
Arvind H. Shah
Keyword(s):  
Elastic Waves ◽  
Anisotropic Media
Sign in / Sign up

Export Citation Format

Share Document