A general acoustic energy-spectral method for axisymmetric cavity with arbitrary curvature edges

DOI10.1016/j.wavemoti.2022.102981OpenAlexW4283079868MaRDI QIDQ2171828

Qingshan Wang, Bin Qin, Rui Zhong, Shuangwei Hu, Cijun shuai

Publication date: 9 September 2022

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2022.102981

zbMATH Keywords

acoustic modelingaxisymmetric cavityacoustic penalty parameterarbitrary curvature edges

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Fluid mechanics (76-XX)

Cites Work

• Three-dimensional vibration analysis of circular and annular plates via the Chebyshev--Ritz method.
• Application of the differential quadrature finite element method to free vibration of elastically restrained plate with irregular geometries
• A weak formulation for interior acoustic analysis of enclosures with inclined walls and impedance boundary
• A wave-oriented meshless formulation for acoustical and vibro-acoustical applications
• Spectral Methods
• Natural mode analysis of hollow and annular elliptical cylindrical cavities
• Some Novel Numerical Applications of Cosserat Continua

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