Finite element modeling of micropolar-based phononic crystals
نویسندگان
چکیده
منابع مشابه
Magnetic-Sphere-Based Phononic Crystals
Periodic arrays in one, two, and three dimensions, made of magnetic spheres embedded in a fluid matrix, are considered in this study and utilized as phononic structures. The propagation of acoustic waves through these structures is analyzed experimentally, in lowand high-frequency region, via laser vibrometry, as well as standard underwater acoustic measurements. A first comparison to theoretic...
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1 College of Mechanics and Materials, Hohai University, Nanjing 210098, China; [email protected] (Y.Z.); [email protected] (L.-H.J.) 2 College of Civil Engineering, Tongji University, Shanghai 200092, China; [email protected] 3 College of Harbour, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China; [email protected] * Correspondence: [email protected]; Fax: +86-...
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ژورنال
عنوان ژورنال: Wave Motion
سال: 2020
ISSN: 0165-2125
DOI: 10.1016/j.wavemoti.2019.102406