The Thermal Modulation of the Bending Wave Bandgap and Waveguide of Phononic Crystal Plates

The Thermal Modulation of the Bending Wave Bandgap and Waveguide of Phononic Crystal Plates

Based on the finite element method, the modulation of the bending wave bandgap and bending waveguide of locally resonant phononic crystal (PnC) plates via a thermal environment is investigated. First, the finite element model of the PnC subjected to a thermal field is introduced; then, the modulatio...

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Bibliographic Details
Main Authors: Zhiqiao Wang, Xiaoyang Zhang, Guohao Chen
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Crystals
Subjects:
thermal effect
locally resonant
finite element method
tunable bandgap
defect states
waveguide
Online Access:https://www.mdpi.com/2073-4352/15/4/356
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