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Acoustic and elastic wave fields in geophysics. II /
This book is a continuation of 'Acoustic and Elastic Wave Fields in Geophysics, Part I' published in 2000. The second volume is dedicated to propagation of linear plane, spherical and cylindrical acoustic waves in different media. Chapter 1 is devoted to principles of geometric acoustic in...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Amsterdam ; New York :
Elsevier,
2002.
|
| Edición: | 1st ed. |
| Colección: | Methods in geochemistry and geophysics ;
37. |
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
MARC
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| 020 | |a 9780444506429 |q (electronic bk.) | ||
| 020 | |a 044450642X |q (electronic bk.) | ||
| 035 | |a (OCoLC)775792479 | ||
| 050 | 4 | |a QC809.E5 |b K38 2002 | |
| 072 | 7 | |a QC |2 lcco | |
| 082 | 0 | 4 | |a 551.22 |2 22 |
| 100 | 1 | |a Kaufman, Alexander A., |d 1931-2023. | |
| 245 | 1 | 0 | |a Acoustic and elastic wave fields in geophysics. |n II / |c A.A. Kaufman and A.L. Levshin. |
| 250 | |a 1st ed. | ||
| 260 | |a Amsterdam ; |a New York : |b Elsevier, |c 2002. | ||
| 300 | |a 1 online resource (1 volume) : |b illustrations | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Methods in geochemistry and geophysics ; |v 37 | |
| 520 | |a This book is a continuation of 'Acoustic and Elastic Wave Fields in Geophysics, Part I' published in 2000. The second volume is dedicated to propagation of linear plane, spherical and cylindrical acoustic waves in different media. Chapter 1 is devoted to principles of geometric acoustic in plane wave approximation. The eikonal and transport equations are derived. Ray tracing and wavefront construction techniques are explained. Chapter 2 deals with dynamic properties of wave fields. The behavior of pressure and displacements amplitudes in zero approximation is analysed in two ways: using Poynting vector and solving the transport equation. This chapter contains several examples related to shadow zones and caustics. In Chapter 3 using the results of analysis of high-frequency wave kinematics and dynamics some fundamental aspects of Kirchhoff migration are described. Chapters 4 and 5 are devoted to propagation of plane waves in media with flat boundaries in the case of normal and oblique incidence. Special attention is paid to the case when an incident angle exceeds the critical angles. Formation of normal modes in the waveguide is discussed. Chapter 6 deals with a spherical wave reflection and refraction. The steepest descent method is introduced to describe the behavior of reflected, transmitted, head and evanescent waves. In Chapter 7 propagation of stationary and transient waves in a waveguide formed by a flat layer with low velocity are investigated. Normal modes and waves related to the branch points of integrands under consideration are studied. Dispersive properties of normal modes are discussed. Chapter 8 describes wave propagation inside cylinder in acoustic media. Several appendices are added to help the reader understand different aspects of mathematics used in the book. | ||
| 504 | |a Includes bibliographical references and indexes. | ||
| 505 | 0 | 0 | |t Newton's laws and parlide motion -- |t Free and forced vibrations -- |t Propagation -- |t Basic equations for dilatational waves -- |t Waves in homogeneous medium -- |t Interface and diffraction -- |t Superposition of sinusoidal waves with different frequencies and wave lengths -- |t Principals of geometrical acoustics. |
| 588 | 0 | |a Print version record. | |
| 650 | 0 | |a Elastic waves. | |
| 650 | 0 | |a Acoustic surface waves. | |
| 650 | 6 | |a Ondes �elastiques. |0 (CaQQLa)201-0014901 | |
| 650 | 6 | |a Ondes acoustiques de surface. |0 (CaQQLa)201-0095563 | |
| 650 | 7 | |a Acoustic surface waves. |2 fast |0 (OCoLC)fst00795930 | |
| 650 | 7 | |a Elastic waves. |2 fast |0 (OCoLC)fst00904208 | |
| 650 | 7 | |a Elastische Welle |2 gnd |0 (DE-588)4151684-9 | |
| 650 | 7 | |a Geophysik |2 gnd |0 (DE-588)4020252-5 | |
| 650 | 7 | |a Akustik |2 gnd |0 (DE-588)4000988-9 | |
| 650 | 7 | |a Ondes �elastiques. |2 ram | |
| 650 | 7 | |a Ondes acoustiques de surface. |2 ram | |
| 700 | 1 | |a Levshin, Anatoli L., |d 1932- | |
| 776 | 0 | 8 | |i Print version: |a Kaufman, Alexander A., 1931- |t Acoustic and elastic wave fields in geophysics. |b 1st ed. |d Amsterdam ; New York : Elsevier, 2000-2005 |z 0444503366 |w (DLC) 00022083 |w (OCoLC)43540582 |
| 830 | 0 | |a Methods in geochemistry and geophysics ; |v 37. | |
| 856 | 4 | 0 | |u https://sciencedirect.uam.elogim.com/science/book/9780444506429 |z Texto completo |
| 856 | 4 | 0 | |u https://sciencedirect.uam.elogim.com/science/bookseries/00766895/37 |z Texto completo |