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Configuration Comparison Catenary Spread Mooring Line On The Movement Characteristics Of Fpso Ships Using Numerical Analysis

Maritime Park: Journal of Maritime Technology and Society · Vol. ume (2024) · pp. 1–11

DOI
10.62012/mp.v3i1.31739
ISSN
2828-6669, 2828-7010
Published
2024-02-27
Publisher
Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University
Language
en
License
creativecommons.org/licenses/by/4.0

Abstract

Abstract: FPSO (Floating Storage Production and Offloading) is a floating structure that can be used as a location for production, storage or offloading of offshore oil and gas. Therefore, FPSO plays an important role in the exploration of oil fields in the deep sea. When operating, the FPSO will be exposed to environmental loads that can cause it to operate flexibly. To reduce movement response and maintain the FPSO in position, a mooring system is needed. The aim of this research is to analyze the numerical results of this experiment to find RAO (Response Amplitude Operator) free movement (free floating) as well as motion trajectory (surge & sway), motion characteristics, mooring line stress based on variations in the number of ropes used when moored with the direction of loading (heading) from different directions with time domain 250 seconds for each identification. This comparison analysis uses software Boundary Element Method (BEM) with data on FPSO dimensions, type of rope and mooring system, as well as environmental loads that influence the movement of the FPSO structure. The results of the analysis obtained show that in essence the use of the number of mooring lines will greatly influence the movement characteristics, the trajectory/flow of the floating structure and the tension of the mooring ropes. Where, the fewer the number of ropes used, the greater the movement and tension of the resulting rope and vice versa. Usually due to the mass of mooring line which is influenced by the number of ropes not being the same or smaller than displacement FPSO and is also influenced by environmental forces or loads which have repeated patterns over a certain time so that the amount used mooring line must also consider all aspects of the environment in its planning.

Keywords

Collaboration network of the authors

40 authors · 64 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
Mohammed Hussein Ba NagaAffiliation unknown1
Muhammad Rakin FirasAffiliation unknown1
Galy RakaziwiAffiliation unknown1
Nurhikma NurhikmaAffiliation unknown1
Nur IndahAffiliation unknown1
Muhammad Alkhan Dwiki AbadiAffiliation unknown1
Dimas FitrawanAffiliation unknown1
Ahmad Faiq Dhiyaulhaq KaryaAffiliation unknown1
Syerly KlaraAffiliation unknown1
Pahrizah Puji AnugrahAffiliation unknown1
Khurin PutriAffiliation unknown1
Santa PutriAffiliation unknown1
Nurul Hijrah BaharAffiliation unknown1
Andre ChandraAffiliation unknown1
Aqila MagfirahAffiliation unknown1
Irianto KandeAffiliation unknown1
Rakin FirasAffiliation 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

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/maritimepark/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Configuration Comparison Catenary Spread Mooring Line On The Movement Characteristics Of Fpso Ships Using Numerical Analysis</dc:title>
	<dc:creator xml:lang="en">Julyardiansyah, Fadhil</dc:creator>
	<dc:creator xml:lang="en">Assidiq, Fuad Mahfud</dc:creator>
	<dc:subject xml:lang="en">FPSO</dc:subject>
	<dc:subject xml:lang="en">Mooring line</dc:subject>
	<dc:subject xml:lang="en">Motion</dc:subject>
	<dc:subject xml:lang="en">RAO</dc:subject>
	<dc:description xml:lang="en">Abstract: FPSO (Floating Storage Production and Offloading) is a floating structure that can be used as a location for production, storage or offloading of offshore oil and gas. Therefore, FPSO plays an important role in the exploration of oil fields in the deep sea. When operating, the FPSO will be exposed to environmental loads that can cause it to operate flexibly. To reduce movement response and maintain the FPSO in position, a mooring system is needed. The aim of this research is to analyze the numerical results of this experiment to find RAO (Response Amplitude Operator) free movement (free floating) as well as motion trajectory (surge &amp;amp; sway), motion characteristics, mooring line stress based on variations in the number of ropes used when moored with the direction of loading (heading) from different directions with time domain 250 seconds for each identification. This comparison analysis uses software Boundary Element Method (BEM) with data on FPSO dimensions, type of rope and mooring system, as well as environmental loads that influence the movement of the FPSO structure. The results of the analysis obtained show that in essence the use of the number of mooring lines will greatly influence the movement characteristics, the trajectory/flow of the floating structure and the tension of the mooring ropes. Where, the fewer the number of ropes used, the greater the movement and tension of the resulting rope and vice versa. Usually due to the mass of mooring line which is influenced by the number of ropes not being the same or smaller than displacement FPSO and is also influenced by environmental forces or loads which have repeated patterns over a certain time so that the amount used mooring line must also consider all aspects of the environment in its planning.</dc:description>
	<dc:publisher xml:lang="en">Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University</dc:publisher>
	<dc:date>2024-02-27</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/maritimepark/article/view/31739</dc:identifier>
	<dc:identifier>10.62012/mp.v3i1.31739</dc:identifier>
	<dc:source xml:lang="en">Maritime Park: Journal of Maritime Technology and Society; Volume 3, Issue 1, 2024; 1-11</dc:source>
	<dc:source>2828-6669</dc:source>
	<dc:source>2828-7010</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/maritimepark/article/view/31739/11268</dc:relation>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>