| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
|
|
|
|||||||
|
|||||||||
DEPARTMENT OF APPLIED MECHANICS AND ENGINEERING SCIENCES UNIVERSITY OF CALIFORNIA AT SAN DIEGO, LA JOLLA, CALIFORNIA 92093
SIERRA GEOPHYSICS, INC., 15446 BELL-RED ROAD, SUITE 400, REDMOND, WASHINGTON 98052
Abstract
A method to calculate the dynamic three-dimensional response of a layered half-space to an arbitrary buried source is presented. The frequency-domain formulation is based on representing the complete response in terms of semi-infinite integrals with respect to wavenumber after expansion in a Fourier series with respect to azimuth. The integrands for each wavenumber and frequency are determined by an efficient factorization in terms of generalized transmission and reflection coefficients which are calculated by an iterative scheme. Time-domain results may be obtained by Fourier synthesis over frequency. The procedure is valid for all frequencies in the range of interest, is applicable to solid and fluid layers, and incorporates material attenuation.
This article has been cited by other articles:
|
|
 |
|
  D. Pei, J. N. Louie, and S. K. Pullammanappallil Improvements on Computation of Phase Velocities of Rayleigh Waves Based on the Generalized R/T Coefficient Method Bulletin of the Seismological Society of America, February 1, 2008; 98(1): 280 - 287. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
Z. Ge and X. Chen Wave Propagation in Irregularly Layered Elastic Models: A Boundary Element Approach with a Global Reflection/Transmission Matrix Propagator Bulletin of the Seismological Society of America, June 1, 2007; 97(3): 1025 - 1031. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
J. Park and E. Kausel Response of Layered Half-Space Obtained Directly in the Time Domain, Part I: SH Sources Bulletin of the Seismological Society of America, October 1, 2006; 96(5): 1795 - 1809. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
Fault Rupture Process of the 20 September 1999 Chi-Chi, Taiwan, Earthquake Bulletin of the Seismological Society of America, October 1, 2004; 91(5): 1088 - 1098.
|
|
|
|
|
|
Static Deformation Due to Shear and Tensile Faults in a Layered Half-Space Bulletin of the Seismological Society of America, October 1, 2003; 93(5): 2253 - 2263.
|
|
|
|
|
|
Y. Hisada and J. Bielak A Theoretical Method for Computing Near-Fault Ground Motions in Layered Half-Spaces Considering Static Offset Due to Surface Faulting, with a Physical Interpretation of Fling Step and Rupture Directivity Bulletin of the Seismological Society of America, June 1, 2003; 93(3): 1154 - 1168. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
Analysis of Accelerations from the 1 October 1995 Dinar, Turkey, Earthquake Bulletin of the Seismological Society of America, December 1, 2001; 91(6): 1433 - 1445.
|
|
|
|
|
|
An Efficient Method for Computing Green's Functions for a Layered Half-Space at Large Epicentral Distances Bulletin of the Seismological Society of America, August 1, 2001; 91(4): 858 - 869.
|
|
|
|
|
|
X. Chen Love waves in multilayered media with irregular interfaces: I. Modal solutions and excitation formulation Bulletin of the Seismological Society of America, December 1, 1999; 89(6): 1519 - 1534. [Abstract] [PDF]
|
|
|
|
|
|
F. Su, J. G. Anderson, and Y. Zeng Study of weak and strong ground motion including nonlinearity from the Northridge, California, earthquake sequence Bulletin of the Seismological Society of America, December 1, 1998; 88(6): 1411 - 1425. [Abstract] [PDF]
|
|
|
|
|
|
S. N. Bhattacharya and S. Arora A flattening transformation for P-SV waves in a transversely isotropic Earth Bulletin of the Seismological Society of America, October 1, 1997; 87(5): 1297 - 1304. [Abstract] [PDF]
|
|
|
|
|
|
J. G. Anderson, Y. Lee, Y. Zeng, and S. Day Control of strong motion by the upper 30 meters Bulletin of the Seismological Society of America, December 1, 1996; 86(6): 1749 - 1759. [Abstract] [PDF]
|
|
|
|
|
|
F. Abramovici, L. H. T. Le, and E. R. Kanasewich Numerical seismograms obtained using {omega}-{kappa} integrals, for a point P source in a vertically inhomogeneous anelastic model Bulletin of the Seismological Society of America, June 1, 1996; 86(3): 750 - 760. [Abstract] [PDF]
|
|
|
|
|
|
X. Chen Seismogram synthesis for multi-layered media with irregular interfaces by global generalized reflection/transmission matrices method. III. Theory of 2D P-SV case Bulletin of the Seismological Society of America, April 1, 1996; 86(2): 389 - 405. [Abstract] [PDF]
|
|
|
|
|
|
S. Horton A fault model with variable slip duration for the 1989 Loma Prieta, California, earthquake determined from strong-ground-motion data Bulletin of the Seismological Society of America, February 1, 1996; 86(1A): 122 - 132. [Abstract] [PDF]
|
|
|
|
|
|
Y. Zeng and J. G. Anderson A composite source model of the 1994 Northridge earthquake using genetic algorithms Bulletin of the Seismological Society of America, February 1, 1996; 86(1B): S71 - S83. [Abstract] [PDF]
|
|
|
|
|
|
T. Touhei Analysis of layered solid-fluid media using a discrete wavenumber and normal-mode superposition method Bulletin of the Seismological Society of America, December 1, 1995; 85(6): 1718 - 1729. [Abstract] [PDF]
|
|
|
|
|
|
Y. Hisada An efficient method for computing Green's functions for a layered half-space with sources and receivers at close depths (part 2) Bulletin of the Seismological Society of America, August 1, 1995; 85(4): 1080 - 1093. [Abstract] [PDF]
|
|
|
|
|
|
X. Chen Seismogram synthesis for multi-layered media with irregular interfaces by global generalized reflection/transmission matrices method. II. Applications for 2D SH case Bulletin of the Seismological Society of America, August 1, 1995; 85(4): 1094 - 1106. [Abstract] [PDF]
|
|
|
|
|
|
Y. Zeng and J. G. Anderson A method for direct computation of the differential seismogram with respect to the velocity change in a layered elastic solid Bulletin of the Seismological Society of America, February 1, 1995; 85(1): 300 - 307. [Abstract] [PDF]
|
|
|
|
|
|
M. Kawano, S. Matsuda, K. Toyoda, and J. Yamada Seismic response of three-dimensional alluvial deposit with irregularities for incident wave motion from a point source Bulletin of the Seismological Society of America, December 1, 1994; 84(6): 1801 - 1814. [Abstract] [PDF]
|
|
|
|
|
|
Y. Hisada An efficient method for computing Green's functions for a layered half-space with sources and receivers at close depths Bulletin of the Seismological Society of America, October 1, 1994; 84(5): 1456 - 1472. [Abstract] [PDF]
|
|
|
|
|
|
T. Touhei A discrete wavenumber and normal-mode superposition method for synthetic seismograms Bulletin of the Seismological Society of America, October 1, 1994; 84(5): 1473 - 1483. [Abstract] [PDF]
|
|
|
|
|
|
J. G. Anderson, J. N. Brune, J. N. Louie, Y. Zeng, M. Savage, G. Yu, Q. Chen, and D. dePolo Seismicity in the western Great Basin apparently triggered by the Landers, California, earthquake, 28 June 1992 Bulletin of the Seismological Society of America, June 1, 1994; 84(3): 863 - 891. [Abstract] [PDF]
|
|
|
|
|
|
B.-H. CHIN and K. AKI Simultaneous study of the source, path, and site effects on strong ground motion during the 1989 Loma Prieta earthquake: A preliminary result on pervasive nonlinear site effects Bulletin of the Seismological Society of America, October 1, 1991; 81(5): 1859 - 1884. [Abstract] [PDF]
|
|
|
|
|
|
X.-F. CHEN Seismogram synthesis for multi-layered media with irregular interfaces by global generalized reflection/transmission matrices method. I. Theory of two-dimensional SH case Bulletin of the Seismological Society of America, December 1, 1990; 80(6A): 1696 - 1724. [Abstract] [PDF]
|
|
|
|
|
|
P.-C. XU and A. K. MAL Calculation of the inplane Green's functions for a layered viscoelastic solid Bulletin of the Seismological Society of America, October 1, 1987; 77(5): 1823 - 1837. [Abstract] [PDF]
|
|
|
|
|
|
J. VIDALE, D. V. HELMBERGER, and R. W. CLAYTON Finite-difference seismograms for SH waves Bulletin of the Seismological Society of America, December 1, 1985; 75(6): 1765 - 1782. [Abstract] [PDF]
|
|
|
|
|
|
P. G. RICHARDS On wave fronts and interfaces in anelastic media Bulletin of the Seismological Society of America, December 1, 1984; 74(6): 2157 - 2165. [Abstract] [PDF]
|
|
|
|
|
|
R. J. APSEL and J. E. LUCO On the Green's functions for a layered half-space. Part II Bulletin of the Seismological Society of America, August 1, 1983; 73(4): 931 - 951. [Abstract] [PDF]
|
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
