Elastic Waves and Metamaterials: The Fundamentals
Elastic Waves and Metamaterials: The Fundamentals
English | 2023 | ISBN: 9819902045 | 656 Pages | PDF EPUB (True) | 90 MB
English | 2023 | ISBN: 9819902045 | 656 Pages | PDF EPUB (True) | 90 MB
This text begins with the most straightforward vibrating systems, such as single and 2-DOF spring-mass systems. It examines the observed phenomena in 2-DOF systems in an unconventional manner to prepare the reader for research on metamaterials. After presenting wave phenomena in an infinitely connected spring-mass system, an elastic bar, a continuous version of an infinite system, is analyzed. This instructional strategy, which progresses from the discrete model to the continuous model, facilitates efficient comprehension of wave and metamaterial concepts. Using continuous and discrete one-dimensional models, bending waves and their manipulation through metamaterials are also discussed. In the latter chapters of this book, advanced readers are introduced to the fundamental wave phenomena in two-dimensional media and wave manipulation using metamaterials, such as mode-converting transmission.