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ijcoe 2016, 2 - : 23-33 Back to browse issues page
Dynamic Analysis of TLP in Intact and Damaged Tendon Conditions
Ebrahim Malayjerdi , Ali Ahmadi , Mohammad Reza Tabeshpour
Iran, Tehran, Sharif University of Technology; ebrahim
Abstract:   (246 Views)

 Stability of Tension Leg Platforms (TLP) is sensitive to tendons situations. Therefore, behavior and exact calculation of stiffness matrix of TLP is important for dynamic analysis and investigation of TLP in intact and damaged tendon conditions is necessary to accurate and reliable design of TLP. In this paper deals with dynamic analysis of TLP when tendons are intact and one or three tendons are damaged. Static stability of TLP in damage condition has been studied and static offsets have been estimated, then stiffness of surge, heave and pitch has been derived. Finally, responses of heave and pitch for three load conditions have been predicted.

Keywords: TLP, damage condition, tendon.
Full-Text [PDF 1125 kb]   (76 Downloads)    
Type of Study: Research | Subject: Offshore Engineering
Received: 2016/09/13 | Accepted: 2018/01/24 | Published: 2018/01/24
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Malayjerdi E, Ahmadi A, Tabeshpour M R. Dynamic Analysis of TLP in Intact and Damaged Tendon Conditions. ijcoe. 2016; 2 :23-33
URL: http://ijcoe.org/article-1-28-en.html


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International Journal of Coastal and Offshore Engineering International Journal of Coastal and Offshore Engineering
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