Wave fields in real media wave propagation in anisotropic, anelastic, and porous media

This book examines the differences between an ideal and a real description of wave propagation, where ideal means an elastic (lossless), isotropic and single-phase medium, and real means an anelastic, anisotropic and multi-phase medium. The analysis starts by introducing the relevant stress-strain r...

Full description

Saved in:
Bibliographic Details
Main Author: Carcione, José M.
Format: eBook
Language: English
Published: Amsterdam ; New York : Pergamon, 2001.
Edition: 1st ed.
Series: Handbook of geophysical exploration. Seismic exploration ; v. 31.
Subjects:
ISBN: 9780080439297
9780080468907
9780080543710
Physical Description: 1 online zdroj (xxiii, 390 pages) : illustrations.

Cover

Table of contents

Description
Summary: This book examines the differences between an ideal and a real description of wave propagation, where ideal means an elastic (lossless), isotropic and single-phase medium, and real means an anelastic, anisotropic and multi-phase medium. The analysis starts by introducing the relevant stress-strain relation. This relation and the equations of momentum conservation are combined to give the equation of motion. The differential formulation is written in terms of memory variables, and Biot's theory is used to describe wave propagation in porous media. For each rheology, a plane-wave analysis is performed in order to understand the physics of wave propagation. The book contains a review of the main direct numerical methods for solving the equation of motion in the time and space domains. The emphasis is on geophysical applications for seismic exploration, but researchers in the fields of earthquake seismology, rock acoustics, and material science - including many branches of acoustics of fluids and solids - may also find this text useful.
Bibliography: Includes bibliographical references (pages 345-370) and indexes.
ISBN: 9780080439297
9780080468907
9780080543710
ISSN: 0950-1401 ;
Access: Plný text je dostupný pouze z IP adres počítačů Univerzity Tomáše Bati ve Zlíně nebo vzdáleným přístupem pro zaměstnance a studenty univerzity