Aeroelastic analysis and active control of one-dimensional acoustic black hole structures in supersonic airflow

DOI10.1016/J.ENGANABOUND.2022.12.006zbMath1521.74279OpenAlexW4312056135MaRDI QIDQ6042446

Tong Gu, Ya-Xin Zhen, Ye Tang

Publication date: 10 May 2023

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.enganabound.2022.12.006

zbMATH Keywords

active controlpiezoelectric materialsenergy analysisaeroelastic analysisacoustic black hole

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Supersonic flows (76J20)

Cites Work

• Vibration of a variable cross-section beam
• Application of the transfer matrix approximation for wave propagation in a metafluid representing an acoustic black hole duct termination
• Vibration and sound radiation of non-uniform beams
• The transfer matrix method seen as one method of structural analysis among others
• Theory of Propagation of Sound in a Half-Space of Variable Sound Velocity under Conditions of Formation of a Shadow Zone
• Gaussian expansion element method of the new dynamic modeling technique in non-uniform and variable cross-section structures

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