Elastic Waves and Metamaterials: The Fundamentals

Kim, Yoon Young

Elastic Waves and Metamaterials: The Fundamentals
  • 出版商: Springer
  • 出版日期: 2023-08-02
  • 售價: $3,730
  • 貴賓價: 9.5 折 $3,544
  • 語言: 英文
  • 頁數: 391
  • 裝訂: Hardcover - also called cloth, retail trade, or trade
  • ISBN: 9819902045
  • ISBN-13: 9789819902040

    • 海外代購書籍(需單獨結帳)

商品描述

This book serves as an introductory text for students and engineers with limited knowledge of metamaterials (and elastic waves).

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.

As wave phenomena are the fundamental phenomena in vibrating structures, those interested in acoustics and vibration would gain a great deal of knowledge from this book, as the material covered in it offers a very different perspective on oscillatory phenomena than what is typically found in books on acoustics and vibration. Because this book presents a new technique for manipulating waves using metamaterials, engineers and scientists who work with (ultra)sounds and structural vibrations would find it very useful for expanding their knowledge of relevant topics.

商品描述(中文翻譯)

這本書是為有限的變形材料（和彈性波）知識的學生和工程師提供的入門教材。本書從最簡單的振動系統開始，例如單一和2自由度彈簧-質量系統。它以非傳統的方式檢視2自由度系統中的觀察現象，以便為讀者進行變形材料研究做好準備。在介紹無限連接的彈簧-質量系統、彈性條和無限系統的連續版本之後，分析了彈性條。這種從離散模型到連續模型的教學策略有助於有效理解波動和變形材料概念。還討論了使用連續和離散一維模型彎曲波及其通過變形材料的操控。在本書的後幾章中，高級讀者將介紹二維媒介中的基本波動現象以及使用變形材料進行波動操控，例如模式轉換傳輸。

由於波動現象是振動結構中的基本現象，對聲學和振動感興趣的人將從本書中獲得大量知識，因為其中的材料提供了一個與傳統聲學和振動書籍中通常所見的振動現象非常不同的觀點。由於本書介紹了一種使用變形材料操控波動的新技術，因此與（超）聲音和結構振動相關的工程師和科學家將發現它非常有用，可以擴展他們對相關主題的知識。

作者簡介

Dr. Yoon Young Kim is a distinguished professor at Seoul National University (SNU), being a member of the Korean Academy of Science and Technology and the National Academy of Engineering, Korea. He was educated at SNU for his BS and MS and Stanford University for his Ph.D. His research is focused on elastic wave and metamaterials and design optimization. He served as the president of the Korean Society of Mechanical Engineers, a vice-president of Int. Society of Structural and Multidisciplinary Optimization (SMO), and the president of the Asian Society of SMO. He is an executive committee member of Int. Association for Computational Mechanics and was a co-chair of the World Congress on Computational Mechanics (2016). His recent awards include the JSCES (Japan Soceity for Computational Engineering and Science) Grand Prize (2022), the National Medal of Honor in Science and Technology (2021), the Mechanical Engineer of the Year (2019), Excellent Education Award of Dept. of Mech.Eng., SNU (2019), and SNU Research Excellence Award (2018).

作者簡介(中文翻譯)

Dr. Yoon Young Kim 是首爾國立大學（SNU）的傑出教授，同時也是韓國科學技術院和國家工程院的成員。他在SNU獲得學士和碩士學位，並在斯坦福大學獲得博士學位。他的研究專注於彈性波和超材料以及設計優化。他曾擔任過韓國機械工程學會會長，國際結構和多學科優化學會（SMO）副會長，以及亞洲SMO學會會長。他是國際計算力學協會的執行委員會成員，並曾擔任2016年世界計算力學大會的聯合主席。他最近獲得的獎項包括2022年日本計算工程和科學學會（JSCES）大獎，2021年科學與技術國家榮譽獎章，2019年度年度機械工程師，2019年SNU機械工程系優秀教育獎，以及2018年SNU研究卓越獎。

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