{"id":"https://openalex.org/W7225016930","doi":"https://doi.org/10.62012/bgh27283","title":"- Static Strength Analysis of a Top-Tensioned Riser in the Gendalo\u2013Gehem Oil and Gas Field","display_name":"- Static Strength Analysis of a Top-Tensioned Riser in the Gendalo\u2013Gehem Oil and Gas Field","publication_year":2026,"publication_date":"2026-07-21","ids":{"openalex":"https://openalex.org/W7225016930","doi":"https://doi.org/10.62012/bgh27283"},"language":"en","primary_location":{"id":"doi:10.62012/bgh27283","doi":"https://doi.org/10.62012/bgh27283","is_oa":true,"landing_page_url":"https://doi.org/10.62012/bgh27283","pdf_url":"https://journal.unhas.ac.id/index.php/zonalaut/article/download/48329/14709","source":{"id":"https://openalex.org/S4210184672","display_name":"Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan","issn_l":"2721-5717","issn":["2721-5717","2747-2124"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315277","host_organization_name":"Hasanuddin University","host_organization_lineage":["https://openalex.org/P4310315277"],"host_organization_lineage_names":["Hasanuddin University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journal.unhas.ac.id/index.php/zonalaut/article/download/48329/14709","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160263744","display_name":"I Gusti Ngurah Made Wirakusuma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98301867","display_name":"Hasanuddin University","ror":"https://ror.org/00da1gf19","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Gusti Ngurah Made Wirakusuma","raw_affiliation_strings":["Departement of Ocean Engineering. Hasanuddin University, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Ocean Engineering. Hasanuddin University, Indonesia","institution_ids":["https://openalex.org/I98301867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012284622","display_name":"Eva Yolanda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98301867","display_name":"Hasanuddin University","ror":"https://ror.org/00da1gf19","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Eva Yolanda","raw_affiliation_strings":["Departement of Ocean Engineering. Hasanuddin University, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Ocean Engineering. Hasanuddin University, Indonesia","institution_ids":["https://openalex.org/I98301867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160275501","display_name":"Nura Isyah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98301867","display_name":"Hasanuddin University","ror":"https://ror.org/00da1gf19","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Nura Isyah","raw_affiliation_strings":["Departement of Ocean Engineering. Hasanuddin University, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Ocean Engineering. Hasanuddin University, Indonesia","institution_ids":["https://openalex.org/I98301867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160240870","display_name":"Naya Al Ramadhani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98301867","display_name":"Hasanuddin University","ror":"https://ror.org/00da1gf19","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Naya Al Ramadhani","raw_affiliation_strings":["Departement of Ocean Engineering. Hasanuddin University, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Ocean Engineering. Hasanuddin University, Indonesia","institution_ids":["https://openalex.org/I98301867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050314325","display_name":"Muhammad Zubair Muis Alie","orcid":"https://orcid.org/0000-0003-0566-4781","observed_orcids":["https://orcid.org/0000-0003-0566-4781"]},"institutions":[{"id":"https://openalex.org/I98301867","display_name":"Hasanuddin University","ror":"https://ror.org/00da1gf19","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Muhammad Zubair Muis Alie","raw_affiliation_strings":["Departement of Ocean Engineering. Hasanuddin University, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Ocean Engineering. Hasanuddin University, Indonesia","institution_ids":["https://openalex.org/I98301867"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98301867"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"134","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12086","display_name":"Structural Integrity and Reliability Analysis","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14156","display_name":"Engineering Applied Research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/top-tensioned-riser","display_name":"top tensioned riser","score":0.9990000128746033},{"id":"https://openalex.org/keywords/static-strength-analysis","display_name":"static strength analysis","score":0.949999988079071},{"id":"https://openalex.org/keywords/deepwater-oil-and-gas","display_name":"deepwater oil and gas","score":0.7350000143051147},{"id":"https://openalex.org/keywords/hydrostatic-pressure","display_name":"hydrostatic pressure","score":0.890999972820282},{"id":"https://openalex.org/keywords/stress-distribution","display_name":"stress distribution","score":0.8650000095367432},{"id":"https://openalex.org/keywords/ultimate-limit-state","display_name":"ultimate limit state","score":0.8309999704360962},{"id":"https://openalex.org/keywords/floating-production-platforms","display_name":"floating production platforms","score":0.8180000185966492}],"concepts":[{"id":"https://openalex.org/C2777737062","wikidata":"https://www.wikidata.org/wiki/Q14898686","display_name":"Subsea","level":2,"score":0.9036999940872192},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.6129999756813049},{"id":"https://openalex.org/C134853933","wikidata":"https://www.wikidata.org/wiki/Q208641","display_name":"Hydrostatic equilibrium","level":2,"score":0.5961999893188477},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5536999702453613},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5217000246047974},{"id":"https://openalex.org/C2910081258","wikidata":"https://www.wikidata.org/wiki/Q177807","display_name":"Hydrostatic pressure","level":2,"score":0.5115000009536743},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.505299985408783},{"id":"https://openalex.org/C16995789","wikidata":"https://www.wikidata.org/wiki/Q2564634","display_name":"Limit state design","level":2,"score":0.4823000133037567},{"id":"https://openalex.org/C18747710","wikidata":"https://www.wikidata.org/wiki/Q1663889","display_name":"Internal pressure","level":2,"score":0.4544999897480011},{"id":"https://openalex.org/C2778414698","wikidata":"https://www.wikidata.org/wiki/Q7623438","display_name":"Stress field","level":3,"score":0.45210000872612},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.4496000111103058},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.4426000118255615},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.4332999885082245},{"id":"https://openalex.org/C171675602","wikidata":"https://www.wikidata.org/wiki/Q953582","display_name":"Drilling riser","level":3,"score":0.420199990272522},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.4138000011444092},{"id":"https://openalex.org/C76475535","wikidata":"https://www.wikidata.org/wiki/Q7533418","display_name":"Size effect on structural strength","level":2,"score":0.38749998807907104},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3862999975681305},{"id":"https://openalex.org/C2986502102","wikidata":"https://www.wikidata.org/wiki/Q4291900","display_name":"Internal forces","level":2,"score":0.38429999351501465},{"id":"https://openalex.org/C2776364302","wikidata":"https://www.wikidata.org/wiki/Q1845437","display_name":"Oil field","level":2,"score":0.35760000348091125},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.3472000062465668},{"id":"https://openalex.org/C97686452","wikidata":"https://www.wikidata.org/wiki/Q7604153","display_name":"Static analysis","level":2,"score":0.34599998593330383},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3370000123977661},{"id":"https://openalex.org/C2984185122","wikidata":"https://www.wikidata.org/wiki/Q1309431","display_name":"Structural integrity","level":2,"score":0.32690000534057617},{"id":"https://openalex.org/C2777093003","wikidata":"https://www.wikidata.org/wiki/Q6508345","display_name":"Lead (geology)","level":2,"score":0.32179999351501465},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.31360000371932983},{"id":"https://openalex.org/C102579867","wikidata":"https://www.wikidata.org/wiki/Q2914346","display_name":"Pore water pressure","level":2,"score":0.3118000030517578},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.3075000047683716},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.3043000102043152},{"id":"https://openalex.org/C142784634","wikidata":"https://www.wikidata.org/wiki/Q1129460","display_name":"Slosh dynamics","level":2,"score":0.3012000024318695},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.2912999987602234},{"id":"https://openalex.org/C196827605","wikidata":"https://www.wikidata.org/wiki/Q1260986","display_name":"Hydrostatic test","level":2,"score":0.28790000081062317},{"id":"https://openalex.org/C100944820","wikidata":"https://www.wikidata.org/wiki/Q5955459","display_name":"Hydrostatic stress","level":3,"score":0.27219998836517334},{"id":"https://openalex.org/C68189081","wikidata":"https://www.wikidata.org/wiki/Q12748","display_name":"Fossil fuel","level":2,"score":0.25589999556541443},{"id":"https://openalex.org/C113740612","wikidata":"https://www.wikidata.org/wiki/Q1845437","display_name":"Natural gas field","level":3,"score":0.25220000743865967},{"id":"https://openalex.org/C80019733","wikidata":"https://www.wikidata.org/wiki/Q17105064","display_name":"Offshore geotechnical engineering","level":2,"score":0.251800000667572},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.2515999972820282}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.62012/bgh27283","doi":"https://doi.org/10.62012/bgh27283","is_oa":true,"landing_page_url":"https://doi.org/10.62012/bgh27283","pdf_url":"https://journal.unhas.ac.id/index.php/zonalaut/article/download/48329/14709","source":{"id":"https://openalex.org/S4210184672","display_name":"Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan","issn_l":"2721-5717","issn":["2721-5717","2747-2124"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315277","host_organization_name":"Hasanuddin University","host_organization_lineage":["https://openalex.org/P4310315277"],"host_organization_lineage_names":["Hasanuddin University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.62012/bgh27283","doi":"https://doi.org/10.62012/bgh27283","is_oa":true,"landing_page_url":"https://doi.org/10.62012/bgh27283","pdf_url":"https://journal.unhas.ac.id/index.php/zonalaut/article/download/48329/14709","source":{"id":"https://openalex.org/S4210184672","display_name":"Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan","issn_l":"2721-5717","issn":["2721-5717","2747-2124"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315277","host_organization_name":"Hasanuddin University","host_organization_lineage":["https://openalex.org/P4310315277"],"host_organization_lineage_names":["Hasanuddin University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.651199996471405,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225016930.pdf","grobid_xml":"https://content.openalex.org/works/W7225016930.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2390608426","https://openalex.org/W2368106412","https://openalex.org/W2182016040","https://openalex.org/W2941557013","https://openalex.org/W2366731544","https://openalex.org/W2020181893","https://openalex.org/W4234412936","https://openalex.org/W1997598409","https://openalex.org/W2305205671","https://openalex.org/W1971274390"],"abstract_inverted_index":{"A":[0],"Top-Tensioned":[1],"Riser":[2],"(TTR)":[3],"is":[4],"a":[5,37,81,91,108,159,198,217],"key":[6],"structural":[7,35,161],"component":[8],"that":[9,155],"connects":[10],"subsea":[11],"facilities":[12],"to":[13,52,55,75,129],"floating":[14,224],"production":[15,24,225],"platforms":[16],"and":[17,29,65,117,134,213],"plays":[18],"an":[19],"essential":[20],"role":[21],"in":[22,26,45,86,147,211,223],"ensuring":[23],"continuity":[25],"deepwater":[27,84,209],"oil":[28],"gas":[30],"exploitation":[31],"systems.":[32],"To":[33],"maintain":[34],"integrity,":[36],"TTR":[38,82,157,206],"must":[39],"satisfy":[40],"the":[41,77,87,96,142,156,164,169,174,178,186,190,203],"design":[42,207,222],"requirements":[43],"specified":[44],"API":[46,148],"ST":[47,149],"2RD,":[48],"particularly":[49],"with":[50,163],"respect":[51],"its":[53],"ability":[54],"withstand":[56],"hydrostatic":[57,105],"pressure,":[58,61,116],"internal":[59,114],"fluid":[60],"ocean":[62,122],"current":[63],"loads,":[64],"axial":[66],"forces":[67,119],"generated":[68],"by":[69,121],"top":[70],"tension.":[71],"This":[72,195],"study":[73,196],"aims":[74],"analyze":[76],"static":[78],"strength":[79],"of":[80,111,205],"under":[83,182],"conditions":[85],"Gendalo\u2013Gehem":[88],"Field":[89],"using":[90],"numerical":[92],"approach":[93],"based":[94],"on":[95],"finite":[97],"element":[98],"method.":[99],"The":[100,124,151],"environmental":[101],"loads":[102],"considered":[103],"include":[104],"pressure":[106],"at":[107],"water":[109],"depth":[110],"1,823":[112],"m,":[113],"operating":[115],"hydrodynamic":[118],"induced":[120],"currents.":[123],"riser":[125,187,221],"model":[126],"was":[127],"analyzed":[128],"determine":[130],"stress":[131,144,166,176,180],"distribution,":[132],"deformation,":[133],"safety":[135],"performance,":[136],"which":[137],"were":[138],"then":[139],"evaluated":[140],"against":[141],"allowable":[143],"limits":[145],"defined":[146],"2RD.":[150],"analysis":[152],"results":[153],"indicate":[154],"exhibits":[158],"stable":[160],"response,":[162],"maximum":[165,175],"remaining":[167],"below":[168],"material":[170],"yield":[171],"strength.":[172],"Although":[173],"approaches":[177],"operational":[179],"limit":[181,192],"conservative":[183],"loading":[184],"conditions,":[185],"still":[188],"satisfies":[189],"ultimate":[191],"state":[193],"requirement.":[194],"provides":[197],"preliminary":[199],"basis":[200],"for":[201,208,219],"evaluating":[202],"feasibility":[204],"operations":[210],"Indonesia":[212],"may":[214],"serve":[215],"as":[216],"reference":[218],"vertical":[220],"facilities.":[226]},"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2026-11-01T00:00:00"}
