Flexural Vibration Band Gap Characteristic of Double Periodic Structure Beams
نویسندگان
چکیده
منابع مشابه
Band-Gap Structure of the Spectrum of Periodic Maxwell Operators
We investigate the band-gap structure of some second-order differential operators associated with the propagation of waves in periodic two-component media. Particularly, the operator associated with the Maxwell equations with position-dependent dielectric constant e(x), x e R 3, is considered. The medium is assumed to consist of two components: the background, where e(x)= eh, and the embedded c...
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ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2017
ISSN: 1757-8981,1757-899X
DOI: 10.1088/1757-899x/269/1/012039