scholarly journals Contact analysis in the presence of an ellipsoidal inhomogeneity within a half space

2014 ◽  
Vol 51 (6) ◽  
pp. 1390-1402 ◽  
Author(s):  
Koffi Espoir Koumi ◽  
Lv Zhao ◽  
Julien Leroux ◽  
Thibaut Chaise ◽  
Daniel Nelias
Keyword(s):  
Half Space ◽  
Contact Analysis ◽  
Ellipsoidal Inhomogeneity

scholarly journals Contact analysis in presence of spherical inhomogeneities within a half-space

2010 ◽  
Vol 47 (22-23) ◽  
pp. 3034-3049 ◽  
Author(s):  
J. Leroux ◽  
B. Fulleringer ◽  
D. Nélias
Keyword(s):  
Half Space ◽  
Contact Analysis

On a technique for deriving explicit transfer matrices of orthotropic layers

2015 ◽  
Vol 37 (4) ◽  
pp. 303-315 ◽  
Author(s):  
Pham Chi Vinh ◽  
Nguyen Thi Khanh Linh ◽  
Vu Thi Ngoc Anh
Keyword(s):  
Wave Propagation ◽  
Explicit Form ◽  
Half Space ◽  
Transfer Matrix ◽  
Rayleigh Waves ◽  
Secular Equation ◽  
Transfer Matrices ◽  
Orthotropic Layer ◽  
Wave Propagation Problem ◽  
Arbitrary Thickness

This paper presents  a technique by which the transfer matrix in explicit form of an orthotropic layer can be easily obtained. This transfer matrix is applicable for both the wave propagation problem and the reflection/transmission problem. The obtained transfer matrix is then employed to derive the explicit secular equation of Rayleigh waves propagating in an orthotropic half-space coated by an orthotropic layer of arbitrary thickness.

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