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Effect of Mooring Line Damage on the Responses of Truss Spar Platforms

Abstract-The exploration of hydrocarbon reservoirs in ultra deep water requires the use of innovative floating platform configurations. Due to the global climate change, unexpected ocean environments lead to damages on many offshore platforms. This paper addresses the effect of mooring line damag...

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Main Authors: Montasir,, O.A.A, Kurian, V.J., Mohamed , M.A.W.
Format: Conference or Workshop Item
Published: 2010
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utp.edu.my/2364/1/SBI-O5-INFR-15-Montasir.pdf
http://eprints.utp.edu.my/2364/
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spelling my.utp.eprints.23642017-01-19T08:24:13Z Effect of Mooring Line Damage on the Responses of Truss Spar Platforms Montasir,, O.A.A Kurian, V.J. Mohamed , M.A.W. TA Engineering (General). Civil engineering (General) Abstract-The exploration of hydrocarbon reservoirs in ultra deep water requires the use of innovative floating platform configurations. Due to the global climate change, unexpected ocean environments lead to damages on many offshore platforms. This paper addresses the effect of mooring line damages due to the dynamic responses of truss spar platforms in regular waves. The motion responses have been determined using a time-domain simulation. Quasi static analysis of mooring lines has been conducted to obtain the mooring lines stiffness. Wave forces are calculated using Morison’s equation. The numerical results show that missing of mooring lines affect surge motion more than heave and pitch motions. 2010-06 Conference or Workshop Item PeerReviewed application/pdf http://eprints.utp.edu.my/2364/1/SBI-O5-INFR-15-Montasir.pdf Montasir,, O.A.A and Kurian, V.J. and Mohamed , M.A.W. (2010) Effect of Mooring Line Damage on the Responses of Truss Spar Platforms. In: ICSBI 2010, part of ESTCON 2010, 15-17 June 2010, Kuala Lumpur. http://eprints.utp.edu.my/2364/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Montasir,, O.A.A
Kurian, V.J.
Mohamed , M.A.W.
Effect of Mooring Line Damage on the Responses of Truss Spar Platforms
description Abstract-The exploration of hydrocarbon reservoirs in ultra deep water requires the use of innovative floating platform configurations. Due to the global climate change, unexpected ocean environments lead to damages on many offshore platforms. This paper addresses the effect of mooring line damages due to the dynamic responses of truss spar platforms in regular waves. The motion responses have been determined using a time-domain simulation. Quasi static analysis of mooring lines has been conducted to obtain the mooring lines stiffness. Wave forces are calculated using Morison’s equation. The numerical results show that missing of mooring lines affect surge motion more than heave and pitch motions.
format Conference or Workshop Item
author Montasir,, O.A.A
Kurian, V.J.
Mohamed , M.A.W.
author_facet Montasir,, O.A.A
Kurian, V.J.
Mohamed , M.A.W.
author_sort Montasir,, O.A.A
title Effect of Mooring Line Damage on the Responses of Truss Spar Platforms
title_short Effect of Mooring Line Damage on the Responses of Truss Spar Platforms
title_full Effect of Mooring Line Damage on the Responses of Truss Spar Platforms
title_fullStr Effect of Mooring Line Damage on the Responses of Truss Spar Platforms
title_full_unstemmed Effect of Mooring Line Damage on the Responses of Truss Spar Platforms
title_sort effect of mooring line damage on the responses of truss spar platforms
publishDate 2010
url http://eprints.utp.edu.my/2364/1/SBI-O5-INFR-15-Montasir.pdf
http://eprints.utp.edu.my/2364/
_version_ 1738655188206485504
score 13.211869

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