@inproceedings{9bc7c4867bcb4e25b7da06197ef38bc1,
title = "ACOUSTIC RESPONSE OF A FINITE CIRCULAR CYLINDER TO AN INTERNAL MONOPOLE SOURCE EXCITATION",
abstract = "This paper introduces an analytical method for predicting the acoustic response of a finite circular cylinder to internal monopole source excitation. The cylindrical shell is attached to rigid end plates. The proposed method accurately predicts the system response, irrespective of whether the internal and external media surrounding the shell are air or water. When the cylinder is filled with a heavy fluid, the cross-coupling between internal acoustical modes and shell structural modes becomes crucial in determining the accurate response both on the shell and inside the cylinder. Similarly, if the cylinder is submerged in a heavy fluid, the cross-coupling between shell modes through modal sound radiation also plays a significant role in determining the shell{\textquoteright}s response and the radiated sound field. The accuracy of our method is validated through excellent agreement with calculated results obtained from finite element / boundary element models.",
keywords = "finite cylinder, internal sound excitation, modal coupling, underwater acoustics",
author = "Jie Pan and Xia Pan and Stephen Moore and Ian MacGillivray and James Forrest",
note = "Publisher Copyright: {\textcopyright} 2024 Proceedings of the International Congress on Sound and Vibration. All rights reserved.; 30th International Congress on Sound and Vibration, ICSV 2024 ; Conference date: 08-07-2024 Through 11-07-2024",
year = "2024",
language = "English",
series = "Proceedings of the International Congress on Sound and Vibration",
publisher = "International Institute of Acoustics and Vibration",
editor = "{van Keulen}, Wim and Jim Kok",
booktitle = "Proceedings of the 30th International Congress on Sound and Vibration",
address = "United States",
}