Acoustic Waves in Periodic Structures, Metamaterials, and Porous Media
From Fundamentals to Industrial Applications
Springer Nature Switzerland
ISBN 978-3-030-84300-7
Standardpreis
Bibliografische Daten
eBook. PDF
2021
XVII, 443 p. 180 illus., 108 illus. in color..
In englischer Sprache
Umfang: 443 S.
Verlag: Springer Nature Switzerland
ISBN: 978-3-030-84300-7
Weiterführende bibliografische Daten
Das Werk ist Teil der Reihe: Topics in Applied Physics
Produktbeschreibung
This book delivers a comprehensive and up-to-date treatment of practical applications of metamaterials, structured media, and conventional porous materials. With increasing levels of urbanization, a growing demand for motorized transport, and inefficient urban planning, environmental noise exposure is rapidly becoming a pressing societal and health concern. Phononic and sonic crystals, acoustic metamaterials, and metasurfaces can revolutionize noise and vibration control and, in many cases, replace traditional porous materials for these applications.
In this collection of contributed chapters, a group of international researchers reviews the essentials of acoustic wave propagation in metamaterials and porous absorbers with viscothermal losses, as well as the most recent advances in the design of acoustic metamaterial absorbers. The book features a detailed theoretical introduction describing commonly used modelling techniques such as plane wave expansion, multiple scattering theory, and the transfer matrix method. The following chapters give a detailed consideration of acoustic wave propagation in viscothermal fluids and porous media, and the extension of this theory to non-local models for fluid saturated metamaterials, along with a description of the relevant numerical methods. Finally, the book reviews a range of practical industrial applications, making it especially attractive as a white book targeted at the building, automotive, and aeronautic industries.
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