CUED Publications database

Monitoring offshore pipelines using forced transverse vibration: Data analysis

Hunt, HEM (1995) Monitoring offshore pipelines using forced transverse vibration: Data analysis. American Society of Mechanical Engineers, Design Engineering Division (Publication) DE, 84. pp. 1373-1379.

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Abstract

Vibration methods are used to identify faults, such as spanning and loss of cover, in long off-shore pipelines. A pipeline `pig', propelled by fluid flow, generates transverse vibration in the pipeline and the measured vibration amplitude reflects the nature of the support condition. Large quantities of vibration data are collected and analyzed by Fourier and wavelet methods.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div C > Applied Mechanics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:34
Last Modified: 08 Dec 2014 02:40
DOI: