Band gap manipulation of viscoelastic functionally graded phononic crystal
نویسندگان
چکیده
منابع مشابه
Design of Functionally Graded Phononic Band Gaps Using Topology Optimization
Phononic band-gap materials prevent elastic waves from propagating at certain frequency ranges. These materials are called Phononic Crystals (PCs). PCs have been applied to manufacture frequency filters, vibration protection devices, waveguide and to improve ultrasound imaging transducers. Periodic band-gap materials are designed by choosing the location and the size of the band gaps. Many work...
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ژورنال
عنوان ژورنال: Nanotechnology Reviews
سال: 2020
ISSN: 2191-9097
DOI: 10.1515/ntrev-2020-0042