The mobility functions and their application in calculating power flow in coupled cylindrical shells

Authors
Ming, RS Pan, J Norton, MP
Citation
Rs. Ming et al., The mobility functions and their application in calculating power flow in coupled cylindrical shells, J ACOUST SO, 105(3), 1999, pp. 1702-1713
Citations number
15
Categorie Soggetti
Multidisciplinary,"Optics & Acoustics
Journal title
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
ISSN journal
00014966 → ACNP
Volume
105
Issue
3
Year of publication
1999
Pages
1702 - 1713
Database
ISI
SICI code
0001-4966(199903)105:3<1702:TMFATA>2.0.ZU;2-Z
Abstract
The mobility functions of semi-infinite and finite cylindrical shells are u seful in calculating the structural wave power flows in coupled pipeline sy stems. However, their expressions and characteristics are not available in the existing literature. In this paper, the mobility functions of elastic c ylindrical in vacuo shells have been numerically studied and applied to est imate both the input power and the power flow in coupled finite cylindrical shell systems. (C) 1999 Acoustical Society of America. [S0001-4966(99)0240 2-9].