Elastic wave propagation in transversely isotropic media, R.C. Payton
Автор: Haojiang Ding; Weiqiu Chen; Ling Zhang Название: Elasticity of Transversely Isotropic Materials ISBN: 9048170184 ISBN-13(EAN): 9789048170180 Издательство: Springer Рейтинг: Цена: 26120.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book aims to provide a comprehensive introduction to the theory and applications of the mechanics of transversely isotropic elastic materials.
Описание: This book focuses on the mathematical potential and computational efficiency of the Boundary Element Method (BEM) for modeling seismic wave propagation in either continuous or discrete inhomogeneous elastic/viscoelastic, isotropic/anisotropic media containing multiple cavities, cracks, inclusions and surface topography. BEM models may take into account the entire seismic wave path from the seismic source through the geological deposits all the way up to the local site under consideration.The general presentation of the theoretical basis of elastodynamics for inhomogeneous and heterogeneous continua in the first part is followed by the analytical derivation of fundamental solutions and Green's functions for the governing field equations by the usage of Fourier and Radon transforms. The numerical implementation of the BEM is for antiplane in the second part as well as for plane strain boundary value problems in the third part. Verification studies and parametric analysis appear throughout the book, as do both recent references and seminal ones from the past.Since the background of the authors is in solid mechanics and mathematical physics, the presented BEM formulations are valid for many areas such as civil engineering, geophysics, material science and all others concerning elastic wave propagation through inhomogeneous and heterogeneous media.The material presented in this book is suitable for self-study. The book is written at a level suitable for advanced undergraduates or beginning graduate students in solid mechanics, computational mechanics and fracture mechanics.
Автор: I. A. Kunin Название: Elastic Media with Microstructure I ISBN: 3642817505 ISBN-13(EAN): 9783642817502 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Crystals and polycrystals,composites and polymers, grids and multibar systems can be considered as examples of media with microstructure. The propagation of linear and nonlinear waves in dispersive media, static problems, and the theory of defects are considered in detail.
Автор: Brian Michael Lempriere Название: Ultrasound and Elastic Waves, ISBN: 0124433456 ISBN-13(EAN): 9780124433458 Издательство: Elsevier Science Рейтинг: Цена: 20191.00 р. Наличие на складе: Поставка под заказ.
Описание: Ultrasound has found an increasing number of applications due to greatly increased computing power. Ultrasound devices are often preferred over other devices because of their lower cost, portability, and non-invasive nature. This book contains appendices, useful formulas and their derivations, technical details of relevant theories and FAQs.
Автор: I. A. Kunin Название: Elastic Media with Microstructure II ISBN: 3642819621 ISBN-13(EAN): 9783642819629 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Crystals and polycrystals, composites and polymers, grids and multibar systems can be considered as examples of media with microstructure. A characteristic feature of all such models is the existence of scale parameters which are con- nected with microgeometry or long-range interacting forces. As a result the cor- responding theory must essentially be a nonlocal one. This treatment provides a systematic investigation of the effects of micro- structure, inner degrees of freedom and non locality in elastic media. The prop- agation of linear and nonlinear waves in dispersive media, static, deterministic and stochastic problems, and the theory of local defects and dislocations are considered in detail. Especial attention is paid to approximate models and lim- iting transitions to classical elasticity. The book forms the second part of a revised and updated edition of the author's monograph published under the same title in Russian in 1975. The first part (Vol. 26 of Springer Series in Solid-State Sciences) presents a self- contained theory of one-dimensional models. The theory of three-dimensional models is considered in this volume. I would like to thank E. Kroner and A. Seeger for supporting the idea of an English edition of my original Russian book. I am also grateful to E. Borie, H. Lotsch and H. Zorski who read the manuscript and offered many sugges- tions. Houston, Texas Isaak A. Kunin January, 1983 Contents 1. Introduction ............................................ .
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