Elastic Wave Propagation in Structures and Materials

Elastic Wave Propagation in Structures and Materials covers wave propagation, wave equations, integral transforms, spectral analysis, and wave propagation in various media, including laminated composites, functionally graded structures, and granular soils. It is written in a modular format and utilizes frequency domain analysis.

Format: Hardback
Length: 412 pages
Publication date: 29 August 2022
Publisher: Taylor & Francis Ltd

Elastic Wave Propagation in Structures and Materials is a comprehensive guide that delves into the intricate realm of wave propagation within structures and materials. It begins with a concise introduction to wave propagation, encompassing various wave equations, integral transforms such as Fourier Transform, Wavelet Transform, Laplace Transform, and their numerical implementation. The book then explores the concept of spectral analysis, guiding readers through the procedure to compute wave parameters and understand wave propagation in one-dimensional isotropic waveguides, as well as wave dispersion in two-dimensional waveguides.

Furthermore, it addresses wave propagation in diverse media, including laminated composites, functionally graded structures, and granular soils, incorporating non-local elasticity models. The book is structured in a modular manner, facilitating a clear and systematic understanding of the subject matter. Analysis is conducted primarily in the frequency domain, emphasizing the significance of wave dispersion in dynamic responses.

Throughout the book, solid mathematical frameworks are employed to elucidate concepts such as Negative Group Speeds, Einsteins Causality, and escape frequencies. Practical applications are emphasized through discussions on the propagation of waves in materials like laminated composites and functionally graded materials. Spectral finite element analysis is introduced as a powerful tool for analyzing wave propagation.

To enhance comprehension, each concept/chapter is accompanied by comprehensive homework problems and MATLAB/FORTRAN codes. This book is designed primarily for Senior Undergraduates and Advanced Graduates in all streams of engineering, particularly Mechanical and Aerospace Engineering. By providing a comprehensive and rigorous treatment of elastic wave propagation, Elastic Wave Propagation in Structures and Materials equips readers with the necessary skills and knowledge to excel in this field.

Dimension: 234 x 156 (mm)
ISBN-13: 9780367637576