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Analysis Of Motion Trajectory And Fatigue Damage Ratio Fpso To Catenary Mooring Line Failure

Analisis Motion Trajectory dan Fatigue Damage Ratio FPSO Terhadap Catenary Mooring Line Failure

Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan · Vol. ume (2024) · pp. 61–73

DOI
10.62012/zl.v5i1.31700
ISSN
2721-5717, 2747-2124
Published
2024-03-28
Publisher
Departemen Teknik Kelautan Universitas Hasanuddin
Language
en
License
creativecommons.org/licenses/by/4.0

Abstract

English

Floating Production Storage and Offloading (FPSO) is a ship that produces floating oil and gas by having a catenary mooring type mooring system. The FPSO will produce oil and gas in the Abadi Field in the Masela Block of the Arafuru Sea (09˚ 07' 51'' S / 130˚ 28' 00'' E) where the area has sea waves, wind and currents which will affect performance FPSO ship. In this research, Response Amplitude Operator (RAO), motion trajectory and fatigue damage ratio will be tested with a ship mooring system of 12 ropes, 3 of which experienced failure. The conclusion of this research is that the more mooring ropes break, the farther the FPSO ship will move from its initial condition and the higher the maximum rope tension value, it will be directly proportional to the stress range on each mooring rope, while for the fatigue damage ratio, the higher the failure cycle value. then it will be inversely proportional to the fatigue damage ratio value for each mooring rope.

Bahasa Indonesia

Floating Production Storage and Offloading (FPSO) adalah kapal yang memproduksi minyak dan gas terapung dengan memiliki sistem tambat tipe catenary mooring. FPSO tersebut akan memproduksi minyak dan gas di Lapangan Abadi di Blok Masela Laut Arafuru (09˚ 07’ 51’’ S / 130˚ 28’ 00’’ E) dimana daerah tersebut memiliki gelombang laut, angin, dan arus yang akan berpengaruh pada kinerja kapal FPSO. Pada penelitian ini akan di uji Response Amplitude Operator (RAO), motion trajectory dan fatigue damage ratio dengan sistem tambat kapal dari 12 tali terdapat 3 yang mengalami kegalalan. Penilitian ini menggunakan metode analisis dengan memakai perangkat lunak berbasis CFD (Computational Fluid Dynamics) yaitu Ansys AQWA. Adapun kesimpulan dari penelitian ini ialah semakin banyak tali tambat yang putus maka perpindahan kapal FPSO dari kondisi awal akan semakin jauh serta semakin tinggi nilai tegangan maksimum tali maka akan berbanding lurus dengan stress range pada setiap tali tambat sedangkan untuk fatigue damage ratio semakin tinggi nilai siklus kegagalan maka akan berbanding terbalik dengan nilai fatigue damage ratio pada setiap tali tambat.

Keywords

Collaboration network of the authors

40 authors · 61 co-authorship links · showing the 40 most connected

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Co-authorOrganisationJoint articles
Risal RisalAffiliation unknown2
Juswan SadeAffiliation unknown2
Chairul PaotonanAffiliation unknown2
Muh. Asyhari RamadhanAffiliation unknown2
Nur IndahAffiliation unknown2
Mohammed Hussein Ba NagaAffiliation unknown1
Muhammad Rakin FirasAffiliation unknown1
Galy RakaziwiAffiliation unknown1
Nurhikma NurhikmaAffiliation unknown1
Dimas FitrawanAffiliation unknown1
Ahmad Faiq Dhiyaulhaq KaryaAffiliation unknown1
Syerly KlaraAffiliation unknown1
Pahrizah Puji AnugrahAffiliation unknown1
Khurin PutriAffiliation unknown1
Santa PutriAffiliation unknown1
Rara RantealloAffiliation unknown1
Nurul NurulAffiliation unknown1
Muhammad NizamAffiliation unknown1
Cece VirandikaAffiliation unknown1
Musdalifah Akbar SimanjuntakAffiliation unknown1
Andi Hamril Vikri Al FarisiAffiliation unknown1
Selviani SelvianiAffiliation unknown1
Rati AhmadAffiliation unknown1
Andika SarifuddinAffiliation unknown1
Maraya Abisurya PatandiananAffiliation unknown1
Muhammad Azka Bintang AmffaAffiliation unknown1
Muhammad Fadhil ArsyAffiliation unknown1
Brian Jaya PalisuAffiliation unknown1
Muh Rizal FiqriAffiliation unknown1
Fahrul Muhammad NurAffiliation unknown1
Raihan Firdaus SutopoAffiliation unknown1
A. Muhammad Fauzan SulfaAffiliation unknown1
Nabilah Rezky Putri ZahirahAffiliation unknown1
Dijah NurtikaAffiliation unknown1
Muhammad FachrulAffiliation unknown1
Reskyah FitrianiAffiliation unknown1
Nisrina ImtiyazAffiliation unknown1
Raina Shelomita DengenAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/zonalaut/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Analysis Of Motion Trajectory And Fatigue Damage Ratio Fpso To Catenary Mooring Line Failure</dc:title>
	<dc:title xml:lang="id">Analisis Motion Trajectory dan Fatigue Damage Ratio FPSO Terhadap Catenary Mooring Line Failure</dc:title>
	<dc:creator xml:lang="en">Abadi, Muhammad Alkhan Dwiki</dc:creator>
	<dc:creator xml:lang="en">Assidiq, Fuad Mahfud</dc:creator>
	<dc:creator xml:lang="id">Abadi, Muhammad Alkhan Dwiki</dc:creator>
	<dc:creator xml:lang="id">Assidiq, Fuad Mahfud</dc:creator>
	<dc:subject xml:lang="id">FPSO</dc:subject>
	<dc:subject xml:lang="id">Catenary Mooring</dc:subject>
	<dc:subject xml:lang="id">Response Amplitude Operator</dc:subject>
	<dc:subject xml:lang="id">Motion Trajectory</dc:subject>
	<dc:subject xml:lang="id">Fatigue Damage Ratio</dc:subject>
	<dc:subject xml:lang="id">Muhammad Alkhan Dwiki Abadi</dc:subject>
	<dc:subject xml:lang="id">Fuad Mahfud Assidiq</dc:subject>
	<dc:subject xml:lang="en">FPSO</dc:subject>
	<dc:subject xml:lang="en">Catenary Mooring</dc:subject>
	<dc:subject xml:lang="en">Response Amplitude Operator</dc:subject>
	<dc:subject xml:lang="en">Motion Trajectory</dc:subject>
	<dc:subject xml:lang="en">Fatigue Damage Ratio</dc:subject>
	<dc:description xml:lang="en">Floating Production Storage and Offloading (FPSO) is a ship that produces floating oil and gas by having a catenary mooring type mooring system. The FPSO will produce oil and gas in the Abadi Field in the Masela Block of the Arafuru Sea (09˚ 07' 51'' S / 130˚ 28' 00'' E) where the area has sea waves, wind and currents which will affect performance FPSO ship. In this research, Response Amplitude Operator (RAO), motion trajectory and fatigue damage ratio will be tested with a ship mooring system of 12 ropes, 3 of which experienced failure. The conclusion of this research is that the more mooring ropes break, the farther the FPSO ship will move from its initial condition and the higher the maximum rope tension value, it will be directly proportional to the stress range on each mooring rope, while for the fatigue damage ratio, the higher the failure cycle value. then it will be inversely proportional to the fatigue damage ratio value for each mooring rope.</dc:description>
	<dc:description xml:lang="id">Floating Production Storage and Offloading (FPSO) adalah kapal yang memproduksi minyak dan gas terapung dengan memiliki sistem tambat tipe catenary mooring. FPSO tersebut akan memproduksi minyak dan gas di Lapangan Abadi di Blok Masela Laut Arafuru (09˚ 07’ 51’’ S / 130˚ 28’ 00’’ E) dimana daerah tersebut memiliki gelombang laut, angin, dan arus yang akan berpengaruh pada kinerja kapal FPSO. Pada penelitian ini akan di uji Response Amplitude Operator (RAO), motion trajectory dan fatigue damage ratio dengan sistem tambat kapal dari 12 tali terdapat 3 yang mengalami kegalalan. Penilitian ini menggunakan metode analisis dengan memakai perangkat lunak berbasis CFD (Computational Fluid Dynamics) yaitu Ansys AQWA. Adapun kesimpulan dari penelitian ini ialah semakin banyak tali tambat yang putus maka perpindahan kapal FPSO dari kondisi awal akan semakin jauh serta semakin tinggi nilai tegangan maksimum tali maka akan berbanding lurus dengan stress range pada setiap tali tambat sedangkan untuk fatigue damage ratio semakin tinggi nilai siklus kegagalan maka akan berbanding terbalik dengan nilai fatigue damage ratio pada setiap tali tambat.</dc:description>
	<dc:publisher xml:lang="en">Departemen Teknik Kelautan Universitas Hasanuddin</dc:publisher>
	<dc:date>2024-03-28</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://journal.unhas.ac.id/index.php/zonalaut/article/view/31700</dc:identifier>
	<dc:identifier>10.62012/zl.v5i1.31700</dc:identifier>
	<dc:source xml:lang="en">Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan; Volume 5, Number 1, March 2024 Edition; 61-73</dc:source>
	<dc:source xml:lang="id">Zona Laut : Jurnal Inovasi Sains Dan Teknologi  Kelautan; Volume 5, Number 1, March 2024 Edition; 61-73</dc:source>
	<dc:source>2721-5717</dc:source>
	<dc:source>2747-2124</dc:source>
	<dc:language>en</dc:language>
	<dc:language>id</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/zonalaut/article/view/31700/11358</dc:relation>
	<dc:relation>https://journal.unhas.ac.id/index.php/zonalaut/article/view/31700/11964</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Muhammad Alkhan Dwiki Abadi, Fuad Mahfud Assidiq</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
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