Flexural Vibration Band Gaps Characteristics in Phononic Crystal Euler Beams on Two-Parameter Foundation
نویسندگان
چکیده
منابع مشابه
Complete band gaps in two-dimensional phononic crystal slabs.
The propagation of acoustic waves in a phononic crystal slab consisting of piezoelectric inclusions placed periodically in an isotropic host material is analyzed. Numerical examples are obtained for a square lattice of quartz cylinders embedded in an epoxy matrix. It is found that several complete band gaps with a variable bandwidth exist for elastic waves of any polarization and incidence. In ...
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ژورنال
عنوان ژورنال: Advances in Mechanical Engineering
سال: 2013
ISSN: 1687-8140,1687-8140
DOI: 10.1155/2013/935258