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Detalles Bibliográficos
Autor principal: Aki, Keiti
Otros Autores: Richards, Paul G.
Formato: Desconocido
Lenguaje:Español
Publicado: Sausalito : University Science books, 2009.
Edición:2nd ed.
Materias:
Geología
Sismología
Análisis cuantitativo
Aporte de:Registro referencial: Solicitar el recurso aquí
Sistema de Bibliotecas UNRN de Universidad Nacional de Río Negro
Tabla de Contenidos:
  • 1. Introduction. Suggestions for Further Reading
  • 2. Basic Theorems in Dynamic Elasticity. 2.1. Formulation
  • 2.2. Stress-Strain Relations and the Strain-Energy Function
  • 2.3. Theorems of Uniqueness and Reciprocity
  • 2.4. Introducing Green's Function for Elastodynamics
  • 2.5. Representation Theorems
  • 2.6. Strain-Displacement Relations and Displacement-Stress Relations in General
  • Orthogonal Curvilinear Coordinates
  • Suggestions for Further Reading
  • Problems
  • 3. Representation of Seismic Sources. 3.1 Representation Theorems for an Internal Surface: Body-Force Equivalents for Discontinuities in Traction and Displacement
  • 3.2 A Simple Example of Slip on a Buried Fault
  • 3.3 General Analysis of Displacement Discontinuities across an Internal Surface E
  • 3.4. Volume Sources: Outline of the Theory and Some Simple Examples
  • Suggestions for Further Reading
  • Problems
  • 4. Elastic Waves from a Point Dislocation Source. 4.1. Formulation: Introduction of Potentials
  • 4.2. Solution for the Elastodynamic Green Function in a Homogeneous, Isotropic Unbounded Medium
  • 4.3. The Double-Couple Solution in an Infinite Homogeneous Medium
  • 4.4. Ray Theory for Far-Field P-waves and S-waves from a Point Source
  • 4.5. The Radiation Pattern of Body Waves in the Far Field for a Point Shear Dislocation of Arbitrary Orientation in a Spherically Symmetric Medium
  • Suggestions for Further Reading
  • Problems
  • 5. Plane Waves in Homogeneous Media and Their Reflection and Transmission at a Plane Boundary. 5.1. Basic Properties of Plane Waves in Elastic Media
  • 5.2. Elementary Formulas for Reflection /Conversion/Transmission Coefficients
  • 5.3 Inhomogeneous Waves, Phase Shifts, and Interface Waves
  • 5.4. A Matrix Method for Analyzing Plane Waves in Homogeneous Media
  • 5.5. Wave Propagation in an Attenuating Medium: Basic Theory for Plane Waves
  • 5.6. Wave Propagation in an Elastic Anisotropic Medium: Basic Theory for Plane Waves
  • Suggestions for Further Reading
  • Problems
  • New problem
  • 6. Reflection and Refraction of Spherical Waves; Lamb's Problem. 6.1. Spherical Waves as a Superposition of Plane Waves and Conical Waves
  • 6.2. Reflection of Spherical Waves at a Plane Boundary
  • 6.3. Spherical Waves in an Elastic Half-Space: The Rayleigh Pole
  • 6.4. Cagniard-De Hoop Methods for Line Sources
  • 6.5. Cagniard-De Hoop Methods for Point Sources
  • 6.6. Summary of Main Results and Comparison between Different Methods
  • Suggestions for Further Reading
  • Problems
  • 7. Surface Waves in a Vertically Heterogeneous Medium. 7.1. Basic Properties of Surface Waves
  • 7.2. Eigenvalue Problem for the Displacement-Stress Vector
  • 7.3. Variational Principle for Love and Rayleigh Waves
  • 7.4. Surface-Wave Terms of Green's Function for a Vertically Heterogeneous Medium
  • 7.5. Love and Rayleigh Waves from a Point Source with Arbitrary Seismic Moment
  • 7.6. Leaky Modes
  • Suggestions for Further Reading
  • Problems
  • 8. Free Oscillations of the Earth. 8.1. Free Oscillations of a Homogeneous Liquid Sphere
  • 8.2. Excitation of Free Oscillations by a Point Source
  • 8.3. Surface Waves on the Spherical Earth
  • 8.4. Free Oscillations of a Self-Gravitating Earth
  • 8.5. The Centroid Moment Tensor
  • 8.6. Splitting of Normal Modes Due to the Earth's Rotation
  • 8.7. Spectral Splitting of Free Oscillations Due to Lateral Inhomogeneity of the Earth's Structure
  • Suggestions for Further Reading
  • Problems
  • 9. Body Waves in Media with Depth-Dependent Properties. 9.1. Cagniard's Method for a Medium with Many Plane Layers: Analysis of a Generalized Ray
  • 9.2. The Reflectivity Method for a Medium with Many Plane Layers
  • 9.3. Classical Ray Theory in Seismology
  • 9.4 Inversion of Travel-Time Data to Infer Earth Structure
  • Additional explanatory Figures, showing ray paths and reduced travel-time curves
  • 9.5. Wave Propagation in Media Having Smoothly Varying Depth-Dependent Velocity Profiles within Which Turning Points Are Present
  • 9.6. Body-Wave Problems for Spherically Symmetric Earth Models in Which Discontinuities are Present between In homogeneous Layers
  • 9.7. Comparison between Different Methods
  • Suggestions for Further Reading
  • Problems
  • 10. The Seismic Source: Kinematics. 10.1. Kinematics of an Earthquake as Seen at Far Field
  • 10.2. Kinematics of an Earthquake as Seen at Near Field
  • Suggestions for Further Reading
  • Problems
  • 11. The Seismic Source: Dynamics. 11.1. Dynamics of a Crack Propagating with Prescribed Velocity
  • 11.2. Dynamics of Spontaneous Planar Rupture Propagation
  • Suggestions for Further Reading
  • Problems
  • 12. Principles of Seismometry. 12.1. Basic Instrumentation
  • 12.2. Frequency and Dynamic Range of Seismic Signals and Noise
  • 12.3. Detection of Signal
  • Suggestions for Further Reading
  • Problems
  • Appendix 1. Glossary of Waves
  • Appendix 2. Definition of Magnitudes.

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