{"id":"https://openalex.org/W3087539733","doi":"https://doi.org/10.1016/j.oceaneng.2020.108058","title":"Power increase and propulsive characteristics in regular head waves of KVLCC2 using model tests","display_name":"Power increase and propulsive characteristics in regular head waves of KVLCC2 using model tests","publication_year":2020,"publication_date":"2020-09-18","ids":{"openalex":"https://openalex.org/W3087539733","doi":"https://doi.org/10.1016/j.oceaneng.2020.108058","mag":"3087539733"},"language":"en","primary_location":{"id":"doi:10.1016/j.oceaneng.2020.108058","doi":"https://doi.org/10.1016/j.oceaneng.2020.108058","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.oceaneng.2020.108058","pdf_url":null,"source":{"id":"https://openalex.org/S76910236","display_name":"Ocean Engineering","issn_l":"0029-8018","issn":["0029-8018","1873-5258"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ocean Engineering","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.oceaneng.2020.108058","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091646381","display_name":"Jin-Hyeok Seo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131320","display_name":"LG (South Korea)","ror":"https://ror.org/03ddh2c27","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Hyeok Seo","raw_affiliation_strings":["System Air-Conditioner, Research/Engineering Division, LG Electronics Inc., Changwon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"System Air-Conditioner, Research/Engineering Division, LG Electronics Inc., Changwon, South Korea","institution_ids":["https://openalex.org/I4210131320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103280829","display_name":"Cheol-Min Lee","orcid":"https://orcid.org/0000-0002-7286-4313","observed_orcids":["https://orcid.org/0000-0002-7286-4313"]},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Cheol-Min Lee","raw_affiliation_strings":["Ship & Offshore Performance Research Center, Samsung Heavy Industries, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ship & Offshore Performance Research Center, Samsung Heavy Industries, Daejeon, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110047432","display_name":"Jin-Won Yu","orcid":"https://orcid.org/0000-0003-1011-1217","observed_orcids":["https://orcid.org/0000-0003-1011-1217"]},"institutions":[{"id":"https://openalex.org/I4210102567","display_name":"Global Core Research Center for Ships and Offshore Plants","ror":"https://ror.org/011kmvk73","country_code":"KR","type":"other","lineage":["https://openalex.org/I4210102567"]},{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Won Yu","raw_affiliation_strings":["Global Core Research Center for Ships and Offshore Plants, Pusan National University, Busan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Global Core Research Center for Ships and Offshore Plants, Pusan National University, Busan, South Korea","institution_ids":["https://openalex.org/I4210102567","https://openalex.org/I4921948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101767346","display_name":"Jung-Eun Choi","orcid":"https://orcid.org/0000-0002-5697-0853","observed_orcids":["https://orcid.org/0000-0002-5697-0853"]},"institutions":[{"id":"https://openalex.org/I4210102567","display_name":"Global Core Research Center for Ships and Offshore Plants","ror":"https://ror.org/011kmvk73","country_code":"KR","type":"other","lineage":["https://openalex.org/I4210102567"]},{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Eun Choi","raw_affiliation_strings":["Global Core Research Center for Ships and Offshore Plants, Pusan National University, Busan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Global Core Research Center for Ships and Offshore Plants, Pusan National University, Busan, South Korea","institution_ids":["https://openalex.org/I4210102567","https://openalex.org/I4921948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062911527","display_name":"Inwon Lee","orcid":"https://orcid.org/0000-0001-7975-8225","observed_orcids":["https://orcid.org/0000-0001-7975-8225"]},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Inwon Lee","raw_affiliation_strings":["Department of Naval Architecture and Ocean Engineering, Pusan National University, Busan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Naval Architecture and Ocean Engineering, Pusan National University, Busan, South Korea","institution_ids":["https://openalex.org/I4921948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5062911527"],"corresponding_institution_ids":["https://openalex.org/I4921948"],"apc_list":{"value":2800,"currency":"USD","value_usd":2800},"apc_paid":{"value":2800,"currency":"USD","value_usd":2800},"fwci":2.9083,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.9019876,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"216","issue":null,"first_page":"108058","last_page":"108058"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11604","display_name":"Ship Hydrodynamics and Maneuverability","score":0.9990000128746033,"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/T11604","display_name":"Ship Hydrodynamics and Maneuverability","score":0.9990000128746033,"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/T12126","display_name":"Maritime Transport Emissions and Efficiency","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kvlcc2","display_name":"KVLCC2","score":0.8790000081062317},{"id":"https://openalex.org/keywords/regular-head-waves","display_name":"regular head waves","score":0.8809999823570251},{"id":"https://openalex.org/keywords/wave-steepness","display_name":"wave steepness","score":0.5649999976158142},{"id":"https://openalex.org/keywords/propulsive-efficiency","display_name":"propulsive efficiency","score":0.7250000238418579},{"id":"https://openalex.org/keywords/thrust-deduction","display_name":"thrust deduction","score":0.8709999918937683},{"id":"https://openalex.org/keywords/wake-fraction","display_name":"wake fraction","score":0.9869999885559082},{"id":"https://openalex.org/keywords/propeller-torque","display_name":"propeller torque","score":0.4729999899864197},{"id":"https://openalex.org/keywords/hull-resistance","display_name":"hull resistance","score":0.42100000381469727}],"concepts":[{"id":"https://openalex.org/C80055088","wikidata":"https://www.wikidata.org/wiki/Q205451","display_name":"Propeller","level":2,"score":0.8097765445709229},{"id":"https://openalex.org/C79420006","wikidata":"https://www.wikidata.org/wiki/Q533668","display_name":"Thrust","level":2,"score":0.7770318388938904},{"id":"https://openalex.org/C37423430","wikidata":"https://www.wikidata.org/wiki/Q6750281","display_name":"Hull","level":2,"score":0.7146996259689331},{"id":"https://openalex.org/C1034443","wikidata":"https://www.wikidata.org/wiki/Q2583685","display_name":"Propulsion","level":2,"score":0.7103255987167358},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.5608698129653931},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5391671061515808},{"id":"https://openalex.org/C48939323","wikidata":"https://www.wikidata.org/wiki/Q294879","display_name":"Wake","level":2,"score":0.5127533674240112},{"id":"https://openalex.org/C2780182046","wikidata":"https://www.wikidata.org/wiki/Q208554","display_name":"Wave power","level":3,"score":0.5047990083694458},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.49618038535118103},{"id":"https://openalex.org/C42021957","wikidata":"https://www.wikidata.org/wiki/Q7250457","display_name":"Propulsive efficiency","level":3,"score":0.4920191466808319},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.49012622237205505},{"id":"https://openalex.org/C65352953","wikidata":"https://www.wikidata.org/wiki/Q4686098","display_name":"Advance ratio","level":4,"score":0.4760023057460785},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4715084135532379},{"id":"https://openalex.org/C165082838","wikidata":"https://www.wikidata.org/wiki/Q165848","display_name":"Wind wave","level":2,"score":0.4475317597389221},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.42705321311950684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4058230519294739},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3974454700946808},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3684740662574768},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2702710032463074},{"id":"https://openalex.org/C97683284","wikidata":"https://www.wikidata.org/wiki/Q1134697","display_name":"Blade pitch","level":3,"score":0.2684933543205261},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.15497079491615295},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14094409346580505},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.oceaneng.2020.108058","doi":"https://doi.org/10.1016/j.oceaneng.2020.108058","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.oceaneng.2020.108058","pdf_url":null,"source":{"id":"https://openalex.org/S76910236","display_name":"Ocean Engineering","issn_l":"0029-8018","issn":["0029-8018","1873-5258"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ocean Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.oceaneng.2020.108058","doi":"https://doi.org/10.1016/j.oceaneng.2020.108058","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.oceaneng.2020.108058","pdf_url":null,"source":{"id":"https://openalex.org/S76910236","display_name":"Ocean Engineering","issn_l":"0029-8018","issn":["0029-8018","1873-5258"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ocean Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4862800610","display_name":null,"funder_award_id":"20007847","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"}],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W134844648","https://openalex.org/W1490454170","https://openalex.org/W1990542864","https://openalex.org/W1998415752","https://openalex.org/W2009891086","https://openalex.org/W2343092375","https://openalex.org/W2470581590","https://openalex.org/W2512981531","https://openalex.org/W2608267637","https://openalex.org/W2625188296","https://openalex.org/W2763214259","https://openalex.org/W2917418702","https://openalex.org/W2925236072","https://openalex.org/W2978682303","https://openalex.org/W6704010193"],"related_works":["https://openalex.org/W3127529396","https://openalex.org/W2917418702","https://openalex.org/W4224118946","https://openalex.org/W4280505719","https://openalex.org/W1992996885","https://openalex.org/W4406139926","https://openalex.org/W3142562793","https://openalex.org/W4214482262","https://openalex.org/W1490454170","https://openalex.org/W3006340746"],"abstract_inverted_index":{"This":[0],"paper":[1],"employs":[2],"experimental":[3],"methods":[4],"to":[5,51,71,82,93,114],"predict":[6],"speed-power-rpm":[7],"relationship":[8],"along":[9],"with":[10,19,58,74,117,152],"resistance":[11,32],"and":[12,23,33,39,56,67,77,100,110,125,150,164],"propulsion":[13],"characteristics":[14],"in":[15,36,40,48,128],"regular":[16,143],"head":[17,144],"waves":[18,41,49,72,115,129,145],"varying":[20],"wave":[21,59,75,87,118,139,154,181],"lengths":[22],"steepness":[24,155,182],"ratios.":[25],"The":[26,31,45,61,97,120,138],"objective":[27],"ship":[28,123,159],"is":[29],"KVLCC2.":[30],"self-propulsion":[34,46],"tests":[35],"calm":[37],"water":[38],"have":[42,134,184],"been":[43,135,185],"conducted.":[44],"point":[47],"changes":[50],"increase":[52,73],"propeller":[53,63,103],"revolution,":[54,64],"thrust":[55,98],"torque":[57,66],"steepness.":[60,119],"added":[62,95],"thrust,":[65],"delivered":[68,126],"power":[69,127],"due":[70,113],"steepness,":[76],"are":[78,90,141],"not":[79],"simply":[80],"proportional":[81],"the":[83,86,94,131,142,170],"square":[84],"of":[85,122,146,161,172],"amplitude,":[88],"which":[89],"similar":[91],"tendencies":[92],"resistance.":[96],"deduction":[99],"wake":[101],"fraction,":[102],"advance":[104],"coefficient,":[105],"hull,":[106],"propeller-open-water,":[107],"relative":[108],"rotative":[109],"propulsive":[111,132],"efficiencies":[112],"decrease":[116],"effects":[121],"speed":[124],"on":[130],"performances":[133],"looked":[136],"into.":[137],"conditions":[140],"\u03bb/LPP":[147,173],"=":[148,174],"0.6":[149,175],"1.0":[151],"three":[153,158],"ratios":[156,183],"at":[157,176],"speeds":[160],"13.5,":[162],"14.5":[163],"15.5":[165],"knots":[166],"(design":[167],"speed).":[168],"In":[169],"case":[171],"design":[177],"speed,":[178],"two":[179],"more":[180],"used.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":5}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2020-09-25T00:00:00"}
