Theory And Design Of Acoustic Metamaterials
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Author |
: Perngjin Frank Pai |
Publisher |
: |
Total Pages |
: 352 |
Release |
: 2015 |
ISBN-10 |
: 1628416653 |
ISBN-13 |
: 9781628416657 |
Rating |
: 4/5 (53 Downloads) |
Synopsis Theory and Design of Acoustic Metamaterials by : Perngjin Frank Pai
This book presents the most recent theoretical developments and numerical/experimental validations of new metamaterials and phononic crystals for the broadband absorption of elastic waves and vibrations in structures. These nine chapters explore many aspects of phononic crystals and acoustic/elastic metamaterials, including sound attenuation/absorption, extraordinary transmission, wave broadband mitigation, wave steering, cloaking via the transformation method, optimization of phononic crystals, and active acoustic metamaterials.
Author |
: Perngjin Frank Pai |
Publisher |
: |
Total Pages |
: |
Release |
: 2015 |
ISBN-10 |
: 1628418362 |
ISBN-13 |
: 9781628418361 |
Rating |
: 4/5 (62 Downloads) |
Synopsis Theory and Design of Acoustic Metamaterials by : Perngjin Frank Pai
This book presents the most recent theoretical developments and numerical/experimental validations of new metamaterials and phononic crystals for the broadband absorption of elastic waves and vibrations in structures. These nine chapters explore many aspects of phononic crystals and acoustic/elastic metamaterials, including sound attenuation/absorption, extraordinary transmission, wave broadband mitigation, wave steering, cloaking via the transformation method, optimization of phononic crystals, and active acoustic metamaterials.
Author |
: Vicente Romero-Garcia |
Publisher |
: John Wiley & Sons |
Total Pages |
: 326 |
Release |
: 2019-08-08 |
ISBN-10 |
: 9781119649168 |
ISBN-13 |
: 1119649161 |
Rating |
: 4/5 (68 Downloads) |
Synopsis Fundamentals and Applications of Acoustic Metamaterials by : Vicente Romero-Garcia
In the last few decades, metamaterials have revolutionized the ways in which waves are controlled, and applied in physics and practical situations. The extraordinary properties of metamaterials, such as their locally resonant structure with deep subwavelength band gaps and their ranges of frequency where propagation is impossible, have opened the way to a host of applications that were previously unavailable. Acoustic metamaterials have been able to replace traditional treatments in several sectors, due to their better performance in targeted and tunable frequency ranges with strongly reduced dimensions. This is a training book composed of nine chapters written by experts in the field, giving a broad overview of acoustic metamaterials and their uses. The book is divided into three parts, covering the state-of-the-art, the fundamentals and the real-life applications of acoustic metamaterials.
Author |
: Woon Siong Gan |
Publisher |
: Springer |
Total Pages |
: 321 |
Release |
: 2017-12-10 |
ISBN-10 |
: 9789811063763 |
ISBN-13 |
: 9811063761 |
Rating |
: 4/5 (63 Downloads) |
Synopsis New Acoustics Based on Metamaterials by : Woon Siong Gan
This book highlights the acoustical metamaterials’ capability to manipulate the direction of sound propagation in solids which in turn control the scattering, diffraction and refraction, the three basic mechanisms of sound propagation in solids. This gives rise to several novel theories and applications and hence the name new acoustics. As an introduction, the book mentions that symmetry of acoustic fields is the theoretical framework of acoustical metamaterials. This is then followed by describing that acoustical metamaterials began with locally resonant sonic materials which ushered in the concept of negative acoustic parameters such as mass density and bulk modulus. This complies with form invariance of the acoustic equation of motion which again exemplifies the symmetry property of acoustic fields.
Author |
: Noé Jiménez |
Publisher |
: Springer Nature |
Total Pages |
: 456 |
Release |
: 2021-11-03 |
ISBN-10 |
: 9783030843007 |
ISBN-13 |
: 3030843009 |
Rating |
: 4/5 (07 Downloads) |
Synopsis Acoustic Waves in Periodic Structures, Metamaterials, and Porous Media by : Noé Jiménez
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.
Author |
: Andrea Alù |
Publisher |
: Elsevier |
Total Pages |
: 402 |
Release |
: 2024-04-04 |
ISBN-10 |
: 9780323983143 |
ISBN-13 |
: 0323983146 |
Rating |
: 4/5 (43 Downloads) |
Synopsis Metamaterials-by-Design by : Andrea Alù
Metamaterials-by-Design: Theory, Technologies, and Vision is devoted to a comprehensive review of the latest advancements and current trends in the field of system-level-oriented metamaterial design methods, technologies, and future perspectives. Starting from the theoretical and methodological motivations of this research to macro-scale performance-driven design of volumetric and planar metamaterials, the book introduces advanced task-oriented modeling approaches, including specific reference to their multi-scale/ multi-physics customization in recent metamaterial science and engineering. In the introduction of these concepts, particular attention is paid to the illustration of the physical mechanisms and phenomena at the basis of the field manipulation capabilities enabled by metamaterials. Contributions from industry and academic perspectives on active and passive metamaterial-enhanced devices for communications and sensing are included. The final part of the volume is aimed at providing a perspective regarding the current trends, future research and application tracks in system-performance-driven metamaterial design methodologies and technologies, included potential applications in future reconfigurable and cognitive materials. - Includes comprehensive review of the research developments, methodologies, and opportunities in the field of metamaterials-by-design - Discusses new and emerging applications of metamaterials in microwave and terahertz spectrum, photonics, and optics scenarios - Reviews performance-driven metamaterial design methodologies and technologies in communications and sensing
Author |
: Nicolae Herisanu |
Publisher |
: Springer |
Total Pages |
: 404 |
Release |
: 2017-12-21 |
ISBN-10 |
: 9783319698236 |
ISBN-13 |
: 3319698230 |
Rating |
: 4/5 (36 Downloads) |
Synopsis Acoustics and Vibration of Mechanical Structures—AVMS-2017 by : Nicolae Herisanu
This book is a collection of papers presented at Acoustics and Vibration of Mechanical Structures 2017 – AVMS 2017 – highlighting the current trends and state-of-the-art developments in the field. It covers a broad range of topics, such as noise and vibration control, noise and vibration generation and propagation, the effects of noise and vibration, condition monitoring and vibration testing, modeling, prediction and simulation of noise and vibration, environmental and occupational noise and vibration, noise and vibration attenuators, as well as biomechanics and bioacoustics. The book also presents analytical, numerical and experimental techniques for evaluating linear and non-linear noise and vibration problems (including strong nonlinearity). It is primarily intended for academics, researchers and professionals, as well as PhD students in various fields of the acoustics and vibration of mechanical structures.
Author |
: Pierre A. Deymier |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 388 |
Release |
: 2013-01-13 |
ISBN-10 |
: 9783642312328 |
ISBN-13 |
: 3642312322 |
Rating |
: 4/5 (28 Downloads) |
Synopsis Acoustic Metamaterials and Phononic Crystals by : Pierre A. Deymier
This comprehensive book presents all aspects of acoustic metamaterials and phononic crystals. The emphasis is on acoustic wave propagation phenomena at interfaces such as refraction, especially unusual refractive properties and negative refraction. A thorough discussion of the mechanisms leading to such refractive phenomena includes local resonances in metamaterials and scattering in phononic crystals.
Author |
: Gengkai Hu |
Publisher |
: Frontier Research in Computati |
Total Pages |
: 300 |
Release |
: 2020-11-30 |
ISBN-10 |
: 9814641685 |
ISBN-13 |
: 9789814641685 |
Rating |
: 4/5 (85 Downloads) |
Synopsis Acoustic Metamaterials and Wave Control by : Gengkai Hu
As an emerging interdisciplinary field, acoustic metamaterials have generated increasing interests for diverse engineering applications, from noise and vibration alleviation to super-resolution imaging. The book starts with a simple mass-in-mass chain model to illustrate the concept of negative mass due to internal resonance and its impact on wave transmission. The practical transformation theory for controlling acoustic waves is explained. Pentamode acoustic metamaterials and related cloaking design are also included. Finally, the book ends up with the sub-diffraction-limited acoustic imaging based on metamaterials. This comprehensive title gives a broad overview on different aspects of acoustic metamaterials with a balance of theory and experiment. It is not only a collection of the authors' original works to these interesting topics, but also the main achievements in this field. Researchers, academics, professionals and graduate students in the fields of mechanical engineering, condensed matter physics, new materials, applied physics, and general readers of noise and vibration controls, will find this exciting book to be an indispensible reference material.
Author |
: 陳冠宇 |
Publisher |
: |
Total Pages |
: 72 |
Release |
: 2017 |
ISBN-10 |
: OCLC:1021042763 |
ISBN-13 |
: |
Rating |
: 4/5 (63 Downloads) |
Synopsis A New Design of Acoustic Metamaterials by : 陳冠宇