Seismic Wave Propagation in Non-Homogeneous Elastic Media by Boundary Elements, Manolis George D., Dineva Petia S., Rangelov Tsviatko V.
Автор: Alain Leger; Marc Deschamps Название: Ultrasonic Wave Propagation in Non Homogeneous Media ISBN: 3642100341 ISBN-13(EAN): 9783642100345 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Covers an important field of applications and requires a wide range of fundamental theoretical, numerical and experimental investigations. This title includes relevant research results on wave propagation in complex materials and structures which are concerned with today`s problems on composites, bonding, guided waves, contact or damage.
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: B. Krasovitski; B. Grigori Muravskii Название: Mechanics of Non-Homogeneous and Anisotropic Foundations ISBN: 3642536026 ISBN-13(EAN): 9783642536021 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Solving the basic static and dynamie problems for heterogeneous and anisotropic half-spaces, such as different contact problems and problems of constructing Green`s functions, has become possible in the last few decades due to the development of computer engineering techniques and numerical methods.
Автор: Susumu Takahashi Название: Elastic Contact Analysis by Boundary Elements ISBN: 3540540105 ISBN-13(EAN): 9783540540106 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a new formulation of the boundary element method for two-dimensional and axisymmetric contact problems. Furthermore, the boundary element analysis and the contact analysis are performed separately, which makes it easy to implement the contact analysis procedure into boundary element codes.
Описание: The propagation of acoustic and electromagnetic waves in stratified media is a subject that has profound implications in many areas of applied physics and in engineering, just to mention a few, in ocean acoustics, integrated optics, and wave guides.
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