REPORT 2
Oct 1, 1993 - Sep 30, 1994
Seismic Ray Theory
Vlastislav Cerveny
Contents
- 1 Introduction
- 2 Elastodynamic equation and its simple solutions
- 2.1 Linear elastodynamics
- 2.2 Elastic plane waves
- 2.3 Elastic plane waves across a plane interface
- 2.4 High-frequency elasticwaves in slightly inhomogeneousmedia
- 2.5 Point source solutions of acoustic and elastodynamicwave equations
- 3 Seismic rays and travel times
- 3.1 Ray tracing systems
- 3.2 Rays in laterally varying layered structures
- 3.3 Ray tracing
- 3.4 Analytical ray tracing
- 3.5 Ray tracing in curvilinear coordinates
- 3.6 Ray tracing in inhomogeneousanisotropicmedia
- 3.7 Ray tracing and travel-time computations in 1-D models
- 3.8 Direct computation of travel times. Network ray tracing
- 3.9 Linearized equations for travel times. Frozen rays
- 3.10 Ray fields
- 3.11 Initial value and boundary value ray tracing
- 3.12 Approximation of the model
- 3.13 Raycodes in layered and block structures
- 4 Dynamic ray tracing. Paraxial ray methods
- 4.1 Ray-centred coordinates
- 4.2 Dynamic ray tracing in ray-centred coordinates
- 4.3 Ray propagator matrix
- 4.4 Dynamic ray tracing in layered media
- 4.5 Initial conditions for dynamic ray tracing
- 4.6 Paraxial travel time field and its derivatives
- 4.7 Dynamic ray tracing in Cartesian coordinates
- 4.8 Special cases. Analytical dynamic ray tracing
- 4.9 Boundary value ray tracing for paraxial rays
- 4.10 Geometrical spreading in a layered medium
- 4.11 Phase shift due to caustics
- 4.12 Fresnel volume
- 4.13 Dynamic ray tracing along a planar rays. 2-D models
- 4.14 Dynamic ray tracing in anisotropic inhomogeneous media
- 5 Ray amplitudes
- 5.1 Acoustic case
- 6 Ray synthetic seismograms
- 6.1 Hilbert transform
- 6.2 Analytical signal
- 6.4 Ray synthetic seismograms
- 6.5 Paraxial ray approaches in the computation of synthetic seismograms
- 7 Particle ground motions of seismic body waves
- 7.1 Polarization of seismic body waves
- 7.2 Particle motion diagrams of seismic body waves at the Earth's surface
- 7.3 Quasi-elliptical polarization of seismic body waves in layered structures
- 7.4 Partical motion in complex structures
- Selected references
For new revisions refer to
Report 5 and
Report 9.
For the final revision refer to the book
Seismic Ray Theory.
You may download PostScript file
contents.ps
(132 kB) with the Title pages and Contents of Reports 1-4.
SW3D
- main page of consortium Seismic Waves in Complex 3-D Structures .