Manipulation of sound properties by ...
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  • Manipulation of sound properties by acoustic metasurface and metastructure[electronic resource] /
  • 紀錄類型: 書目-電子資源 : Monograph/item
    杜威分類號: 620.21
    書名/作者: Manipulation of sound properties by acoustic metasurface and metastructure/ by Jiajun Zhao.
    作者: Zhao, Jiajun.
    出版者: Singapore : : Springer Singapore :, 2016.
    面頁冊數: xxiii, 72 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Acoustical engineering.
    標題: Metamaterials.
    標題: Materials Science.
    標題: Surfaces and Interfaces, Thin Films.
    標題: Engineering Acoustics.
    標題: Acoustics.
    ISBN: 9789811021251
    ISBN: 9789811021244
    內容註: Introduction -- Manipulating Acoustic Wavefront with Metasurface of Inhomogeneous Impedance -- Redirecting Acoustic Waves Out of the Incident Plane -- Manipulating Acoustic Focus with an Active Metasurface Piezoelectric Transducer -- Realizing Acoustic Cloaking and Near-Zero Density with Acoustic Metastructure -- Future Work.
    摘要、提要註: This thesis focuses on the manipulation of sound properties by artificial materials. It elaborates on the fundamental design of acoustic metasurfaces and metastructures as the extension of metamaterials, and their functionality in the manipulation of sound properties. A broad and comprehensive guideline of designing acoustic metasurfaces and metastructures is also provided. Based on the proposed subwavelength metasurfaces and the metastructures with a simplified layout, multiple potential applications are demonstrated. This thesis will appeal to acoustic engineers and researchers who are interested in designing acoustic artificial structures.
    電子資源: http://dx.doi.org/10.1007/978-981-10-2125-1
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