scholarly journals Wave Diffraction In Multilayered Media With the Indirect Boundary Element Method: Application to 3-D Diffraction of Long-Period Surface Waves By 2-D Lithospheric Structures

1996 ◽  
Vol 125 (2) ◽  
pp. 545-558 ◽  
Author(s):  
H. A. Pedersen ◽  
V. Maupin ◽  
M. Campillo
Keyword(s):  
Boundary Element Method ◽  
Surface Waves ◽  
Boundary Element ◽  
Wave Diffraction ◽  
Multilayered Media ◽  
Indirect Boundary Element Method ◽  
Long Period ◽  
Element Method

Vibrations of Foundations Interacting With Subsoil Experimental Studies and BE Calculations

1991 ◽  
Author(s):  
L. Gaul
Keyword(s):  
Boundary Element Method ◽  
Dynamic Response ◽  
Surface Waves ◽  
Boundary Element ◽  
Constitutive Equations ◽  
Experimental Studies ◽  
Boundary Elements ◽  
Experimental Techniques ◽  
Embedded Structures ◽  
Element Method

Abstract Calculation of the dynamic response of sensitive structures like foundations for vibrating machinery requires to take the interaction with subsoil into account. Structures and soil are discretized by boundary elements and coupled by a substructure technique. Viscoelastic constitutive equations contain fractional time derivatives. Surface waves generated by machine foundations and diffracted by embedded structures and soil inhomogeneities are analyzed by conventional and optoelectronic experimental techniques and calculated by the boundary element method (BEM).

Rayleigh-wave scattering by shallow cracks using the indirect boundary element method

2009 ◽  
Vol 6 (3) ◽  
pp. 221-230 ◽  
Author(s):  
R Ávila-Carrera ◽  
A Rodríguez-Castellanos ◽  
F J Sánchez-Sesma ◽  
C Ortiz-Alemán
Keyword(s):  
Boundary Element Method ◽  
Rayleigh Wave ◽  
Boundary Element ◽  
Wave Scattering ◽  
Indirect Boundary Element Method ◽  
Rayleigh Wave Scattering ◽  
Element Method
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