{"id":"https://openalex.org/W3146471923","doi":"https://doi.org/10.1109/ieeeconf49454.2021.9382695","title":"Computational and Experimental Investigation of a Negative Pressure Effect Plate for Underwater Inspection Robots","display_name":"Computational and Experimental Investigation of a Negative Pressure Effect Plate for Underwater Inspection Robots","publication_year":2021,"publication_date":"2021-01-11","ids":{"openalex":"https://openalex.org/W3146471923","doi":"https://doi.org/10.1109/ieeeconf49454.2021.9382695","mag":"3146471923"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf49454.2021.9382695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf49454.2021.9382695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/SICE International Symposium on System Integration (SII)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074026726","display_name":"Takazumi Iwahori","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takazumi Iwahori","raw_affiliation_strings":["Department of Robotics, Ritsumeikan University, 1-1-1 Nojihigashi Kusatsu Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Robotics, Ritsumeikan University, 1-1-1 Nojihigashi Kusatsu Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054344859","display_name":"Takahiro Takebayashi","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Takebayashi","raw_affiliation_strings":["Department of Robotics, Ritsumeikan University, 1-1-1 Nojihigashi Kusatsu Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Robotics, Ritsumeikan University, 1-1-1 Nojihigashi Kusatsu Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000489689","display_name":"Norimitsu Sakagami","orcid":"https://orcid.org/0000-0002-7933-565X"},"institutions":[{"id":"https://openalex.org/I26725883","display_name":"Shimizu (Japan)","ror":"https://ror.org/039zveh30","country_code":"JP","type":"company","lineage":["https://openalex.org/I26725883"]},{"id":"https://openalex.org/I1314466530","display_name":"Tokai University","ror":"https://ror.org/01p7qe739","country_code":"JP","type":"education","lineage":["https://openalex.org/I1314466530"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norimitsu Sakagami","raw_affiliation_strings":["Department of Navigation and Ocean Engineering, Tokai University, 3-20-1 Orido Shimizu Shizuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Navigation and Ocean Engineering, Tokai University, 3-20-1 Orido Shimizu Shizuoka, Japan","institution_ids":["https://openalex.org/I1314466530","https://openalex.org/I26725883"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103976114","display_name":"Sadao Kawamura","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sadao Kawamura","raw_affiliation_strings":["Department of Robotics, Ritsumeikan University, 1-1-1 Nojihigashi Kusatsu Shiga, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Robotics, Ritsumeikan University, 1-1-1 Nojihigashi Kusatsu Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074026726"],"corresponding_institution_ids":["https://openalex.org/I135768898"],"apc_list":null,"apc_paid":null,"fwci":0.5101,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.635308,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"239","last_page":"243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9997000098228455,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9997000098228455,"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/T10868","display_name":"Soft Robotics and Applications","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.978600025177002,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.8889182209968567},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.7206559181213379},{"id":"https://openalex.org/keywords/marine-engineering","display_name":"Marine engineering","score":0.5678060054779053},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5214154720306396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5165340304374695},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.45160046219825745},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4309406876564026},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.37577739357948303},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.3257729411125183},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24274146556854248},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2258298397064209},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21463516354560852},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19180607795715332}],"concepts":[{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.8889182209968567},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.7206559181213379},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.5678060054779053},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5214154720306396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5165340304374695},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.45160046219825745},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4309406876564026},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.37577739357948303},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3257729411125183},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24274146556854248},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2258298397064209},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21463516354560852},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19180607795715332},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieeeconf49454.2021.9382695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf49454.2021.9382695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/SICE International Symposium on System Integration (SII)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1890066424","https://openalex.org/W1984010993","https://openalex.org/W2049250963","https://openalex.org/W2103778606","https://openalex.org/W2118916896","https://openalex.org/W2121834606","https://openalex.org/W2975124467","https://openalex.org/W2980508600"],"related_works":["https://openalex.org/W4255568956","https://openalex.org/W2039816997","https://openalex.org/W2074384493","https://openalex.org/W3158434042","https://openalex.org/W2063382238","https://openalex.org/W89173880","https://openalex.org/W993419999","https://openalex.org/W2006275796","https://openalex.org/W3092213427","https://openalex.org/W2035897430"],"abstract_inverted_index":{"We":[0,69],"present":[1],"a":[2,9,17,41],"Computational":[3],"Fluid":[4],"Dynamics":[5],"(CFD)":[6],"simulation":[7],"of":[8,26,37,63,78,88,103],"Negative":[10],"Pressure":[11],"Effect":[12],"Plate":[13],"(NPEP)":[14],"that":[15],"generates":[16],"large":[18],"force":[19],"for":[20,82,97],"stabilizing":[21],"the":[22,34,50,53,57,64,76,89,104],"positions":[23],"and":[24,32,59,81,91,99],"orientations":[25],"underwater":[27],"robots.":[28],"For":[29,52],"designing":[30],"NPEPs":[31,65],"improving":[33],"mathematical":[35],"model":[36,101],"NPEPs,":[38],"we":[39,55],"applied":[40],"CFD":[42,85],"method":[43],"to":[44,74],"understand":[45],"hydrodynamic":[46],"phenomena":[47],"occurring":[48],"around":[49],"NPEP.":[51,105],"simulation,":[54],"analyze":[56],"pressure":[58],"flow":[60],"distributions":[61],"inside":[62],"with":[66,84],"different":[67],"diameters.":[68],"also":[70],"conducted":[71],"an":[72],"experiment":[73],"evaluate":[75],"performance":[77],"one":[79],"NPEP":[80],"comparison":[83],"results.":[86],"Comparison":[87],"experimental":[90],"numerical":[92],"results,":[93],"revealed":[94],"some":[95],"clues":[96],"design":[98],"prediction":[100],"improvement":[102]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-01T08:55:55.761014","created_date":"2025-10-10T00:00:00"}
