Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/3993
Title: Dynamic analysis of submerged fluid-filled pipelines subjected to a point pressure load
Authors: Godinho, L. 
Tadeu, A. 
Branco, F. J. G. 
Issue Date: 2004
Citation: Journal of Sound and Vibration. 271:1-2 (2004) 257-277
Abstract: This paper analyses the wave scattering generated by point pressure loads in the vicinity of infinite fluid-filled circular pipelines submerged in a homogeneous fluid medium. The pipeline has a constant cross-section and is modelled as a homogeneous elastic material. The three-dimensional (3-D) response is formulated in the frequency domain, and is obtained as a discrete summation of the 2-D solutions found for different axial wavenumbers. Time solutions are computed by means of inverse Fourier transforms. Complex frequencies are used to avoid aliasing phenomena.
URI: http://hdl.handle.net/10316/3993
Rights: openAccess
Appears in Collections:FCTUC Eng.Civil - Artigos em Revistas Internacionais

Files in This Item:
File Description SizeFormat
file64778555ba4d4fefada85b735089990c.pdf702.12 kBAdobe PDFView/Open
Show full item record

Page view(s)

155
checked on Sep 17, 2020

Download(s) 50

188
checked on Sep 17, 2020

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.