Abstract
This Study Proposes a Damage Indicator based on Mode Shape Curvature to Localize Free-Spanning Damage of Submarine Pipeline Systems. the Feasibility of Curvatures of Low-Frequency Mode Shapes for Localizing Free-Spanning Damage of Pipeline Systems is Discussed, and Damage Indicators based on Mode Shape Curvatures Are Proposed. the Efficacy of the Proposed Damage Indicators is Demonstrated by Numerical Simulations of Dynamic Responses of a Submarine Pipeline under Ambient Conditions with Considering the Real Subsea Environment. the Proposed Approach is Simple, Which Does Not Require Baseline Data, and Thus is Promising in Practical Applications. © 2011 Published under Licence by IOP Publishing Ltd.
Recommended Citation
G. Yan et al., "Localization of Free-Spanning Damage using Mode Shape Curvature," Journal of Physics: Conference Series, vol. 305, no. 1, article no. 012017, IOP Publishing, Jan 2011.
The definitive version is available at https://doi.org/10.1088/1742-6596/305/1/012017
Department(s)
Civil, Architectural and Environmental Engineering
International Standard Serial Number (ISSN)
1742-6596; 1742-6588
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 IOP Publishing, All rights reserved.
Publication Date
01 Jan 2011
