3D seismic response of a limited valley via BEM using 2.5D analytical Green's functions for an infinite free-rigid layer

Soil Dynamics and Earthquake Engineering

Volumn 22, Issue 8, 2002, Pages 659-673

  António, Julieta ^a   Tadeu, António ^a  

^a UNIVERSITY OF COIMBRA   (Portugal)

Author keywords

2.5D analytical Green's functions; Valley formation; Wave propagation

Indexed keywords

BOUNDARY ELEMENT METHOD; DYNAMIC LOADS; FOURIER TRANSFORMS; GREEN'S FUNCTION; HARMONIC ANALYSIS; SEISMOLOGY; WAVE PROPAGATION;

FREQUENCY DOMAINS;

SOIL STRUCTURE INTERACTIONS;

BOUNDARY ELEMENT METHOD; GREEN FUNCTION; GROUND MOTION; SEISMIC RESPONSE; SITE EFFECT; THREE-DIMENSIONAL MODELING; VALLEY; WAVE PROPAGATION;

EID: 0036759660     PISSN: 02677261     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0267-7261(02)00057-X     Document Type: Article

References (58)

1. Observed effects of topography on ground motion
2. Site effects on strong ground motion
3. Local site effect on ground motion
4. Diffraction of elastic waves by three-dimensional surface irregularities
5. Scattering and diffraction of plane P and SV waves by two-dimensional inhomogeneities: Part II
6. Application of the weighted residual method to diffraction by 2-D canyons of arbitrary shape: II. Incident, P, SV, and Rayleigh waves
7. Antiplane response of a dike on flexible embedded foundation to incident SH-waves
8. Antiplane response of a dike with flexible soil-structure interface to incident SH-waves
9. Three dimensional analyses of spatially varying ground motions around a uniform canyon in a homogeneous half-space
10. Ground motion on alluvial valleys under incident plane SH waves
11. Effect of surface topography on the diffraction of P, SV, and Rayleigh waves
12. Diffraction of P, SV, and Rayleigh waves by topographical features: A boundary integral formulation
13. Topographical effects for incident P, SV, and Rayleigh waves
14. A simple, complete numerical solution to the problem of diffraction of SH waves by an irregular surface
15. Time-domain response of a semicircular canyon for incident SV, P and Rayleigh waves calculated by the discrete wavenumber boundary element method
16. Effect of topography and subsurface inhomogeneities on seismic SV waves
17. Diffraction of plane SH waves in a half-space
18. Diffraction of elastic waves by three-dimensional surface irregularities: Part II
19. A three-dimensional simulation of seismic waves in the Santa Clara Valley, California, from a Loma Prieta aftershock
20. Three-dimensional simulations of ground motions in the San Bernardino Valley, California, for hypothetical earthquakes on the San Andreas fault
21. Discrete wavenumber boundary element method for 3-D scattering problems
22. Three-dimensional scattering of seismic waves from topographical structures
23. Modelling of pile wave barriers by effective trenches and their screening effectiveness
24. The two-dimensional resonance of sediment-filled valleys
25. Resonance prediction of deep sediment valleys through an eigenvalue method
26. Three dimensional response of a cylindrical canyon in a layered half-space
27. Three-dimensional response of a layered cylindrical valley embedded in a layered half-space
28. Three-dimensional analysis of spatially varying ground motions around a uniform canyon in a homogeneous half-space
29. Impedance functions for three-dimensional foundations supported on an infinitely-long canyon of uniform cross-section in a homogeneous half-space
30. Three-dimensional scattering by two-dimensional topographies
31. Seismic response of a cylindrical shell embedded in a layered viscoelastic half-space. I: Formulation
32. Seismic response of a cylindrical shell embedded in a layered viscoelastic half-space. II: Validation and numerical results
33. Response of a layered viscoelastic half-space to a moving point load
34. 3-D seismic response analysis of long lined tunnels in half-space
35. Wave scattering by 2D smooth topographical elastic deformations caused by point blast source
36. 3D wave propagation in fluid-filled irregular boreholes in elastic formations
37. Locally generated surface waves in Santa Clara valley: Analysis of observations and numerical simulation
38. Canyon topography effects on ground motion at Feitsui damsite
39. Transverse response of underground cavities and pipes to incident SV waves
40. A simple engineering model for the seismic site response of alluvial valleys
41. Engineering perspectives for the seismic site response of alluvial valleys
42. Two dimensional transient fundamental solution due to suddenly applied load in a half-space
43. Scattering of seismic waves by cracks in multi-layered geological regions. I. Mechanical model
44. Scattering of seismic waves by cracks in multi-layered geological regions, II. Numerical results
45. 2.5D Green's functions for elastodynamic problems in layered acoustic and elastic formations
46. Green's function for two-and-a-half dimensional elastodynamic problems in a half-space
47. Green's functions for two-and-a-half dimensional elastodynamic problems
48. A discrete wavenumber boundary element method for study of 3-D response of 2-D scatterers
49. On the propagation of tremors at the surface of an elastic solid
50. Discrete wave number representation of elastic wave fields in three-space dimensions
51. Theoretical calculation of the spectrum of first arrivals in layered elastic mediums
52. Time-domain transient elastodynamic analysis of 3D solids by BEM
53. Boundary element methods in dynamic analysis: Part II (1986-1996)
54. Closed-form integration of singular terms for constant, linear and quadratic boundary elements-Part I: SH wave propagation
55. Closed-form integration of singular terms for constant, linear and quadratic boundary elements-Part II: SV-P wave propagation
56. Frequency domain analysis of undamped systems