Krishna Murty, A. V. ; Joga Rao, C. V. (1968) General theory of cylindrical vibrations tubes. Part IV. Uncoupled torsional vibrations of open tubes Journal of the Aeronautical Society of India, 20 (4). pp. 235-258. ISSN 0001-9267
![]()
|
PDF
- Publisher Version
771kB |
Abstract
Based on the ease in satisfying the free edge boundary conditio/I, open tubes are classified into two types, A and B. Type B tubes have more complicated free-edge boundary condition than that of type A tubes. An alternate formulation is evolved for type B tubes; this makes the free-edge boundary condition as simple as in type A tubes. A simply-supported open tube with the cross-section given by p=S/2π sin 2πS/S, is analysed exactly as well as by using approximation equations; errors in using the first order approximation equations are discussed. A simply-supported open tube of I-section, representative of type B tubes, is analysed by using first and second approximation equations .
Item Type: | Article |
---|---|
Source: | Copyright of this article belongs to Aeronautical Society of India. |
ID Code: | 93863 |
Deposited On: | 29 Jun 2012 08:40 |
Last Modified: | 19 May 2016 06:50 |
Repository Staff Only: item control page