{"id":"https://openalex.org/W2028846338","doi":"https://doi.org/10.1155/2012/847864","title":"Study on the Dependence of Reverse Simulation for Identifying a Pollutant Source on Grid Resolution and Filter Width in Cavity Flow","display_name":"Study on the Dependence of Reverse Simulation for Identifying a Pollutant Source on Grid Resolution and Filter Width in Cavity Flow","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2028846338","doi":"https://doi.org/10.1155/2012/847864","mag":"2028846338"},"language":"en","primary_location":{"id":"doi:10.1155/2012/847864","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/847864","pdf_url":"https://downloads.hindawi.com/journals/jam/2012/847864.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jam/2012/847864.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078627286","display_name":"Satoshi Abe","orcid":"https://orcid.org/0000-0002-4213-554X"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Satoshi Abe","raw_affiliation_strings":["Graduate School of Engineering, The University of Tokyo, Tokyo 113-8656"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, The University of Tokyo, Tokyo 113-8656","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069178979","display_name":"Shinsuke Kato","orcid":"https://orcid.org/0000-0002-7227-9421"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinsuke Kato","raw_affiliation_strings":["Institute of Industrial Science, The University of Tokyo, Tokyo 153-8505"],"affiliations":[{"raw_affiliation_string":"Institute of Industrial Science, The University of Tokyo, Tokyo 153-8505","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025246980","display_name":"Fujihiro Hamba","orcid":"https://orcid.org/0000-0002-4047-5874"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fujihiro Hamba","raw_affiliation_strings":["Institute of Industrial Science, The University of Tokyo, Tokyo 153-8505"],"affiliations":[{"raw_affiliation_string":"Institute of Industrial Science, The University of Tokyo, Tokyo 153-8505","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054842976","display_name":"Daisuke Kitazawa","orcid":"https://orcid.org/0000-0002-7246-3210"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daisuke Kitazawa","raw_affiliation_strings":["Institute of Industrial Science, The University of Tokyo, Tokyo 153-8505"],"affiliations":[{"raw_affiliation_string":"Institute of Industrial Science, The University of Tokyo, Tokyo 153-8505","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5078627286"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":{"value":1025,"currency":"USD","value_usd":1025},"apc_paid":{"value":1025,"currency":"USD","value_usd":1025},"fwci":0.5147,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69834235,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2012","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10894","display_name":"Groundwater flow and contamination studies","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10894","display_name":"Groundwater flow and contamination studies","score":0.9990000128746033,"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/T11371","display_name":"Wind and Air Flow Studies","score":0.9972000122070312,"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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/filter","display_name":"Filter (signal processing)","score":0.7204994559288025},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.6009970307350159},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5752080082893372},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5213873982429504},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5209307074546814},{"id":"https://openalex.org/keywords/computer-simulation","display_name":"Computer simulation","score":0.4912707209587097},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4860706627368927},{"id":"https://openalex.org/keywords/instability","display_name":"Instability","score":0.4661734104156494},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.4469680190086365},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.429239422082901},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3318237066268921},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.329317569732666},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25850361585617065},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22261658310890198},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.10147494077682495},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10073500871658325}],"concepts":[{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.7204994559288025},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6009970307350159},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5752080082893372},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5213873982429504},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5209307074546814},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.4912707209587097},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4860706627368927},{"id":"https://openalex.org/C207821765","wikidata":"https://www.wikidata.org/wiki/Q405372","display_name":"Instability","level":2,"score":0.4661734104156494},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4469680190086365},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.429239422082901},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3318237066268921},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.329317569732666},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25850361585617065},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22261658310890198},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.10147494077682495},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10073500871658325},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2012/847864","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/847864","pdf_url":"https://downloads.hindawi.com/journals/jam/2012/847864.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:CULeuclid:euclid.jam/1350489035","is_oa":false,"landing_page_url":"http://projecteuclid.org/euclid.jam/1350489035","pdf_url":null,"source":{"id":"https://openalex.org/S4306400787","display_name":"Project Euclid (Cornell University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:RePEc:hin:jnljam:847864","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/JAM/2012/847864.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:36e1ca249f0040c39a91c43aa87e0945","is_oa":true,"landing_page_url":"https://doaj.org/article/36e1ca249f0040c39a91c43aa87e0945","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Applied Mathematics, Vol 2012 (2012)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2012/847864","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/847864","pdf_url":"https://downloads.hindawi.com/journals/jam/2012/847864.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.5299999713897705}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309996","display_name":"Asahi Glass Foundation","ror":"https://ror.org/02nnhbq91"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2028846338.pdf","grobid_xml":"https://content.openalex.org/works/W2028846338.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1983412137","https://openalex.org/W2021183682","https://openalex.org/W2028753297","https://openalex.org/W2049659475","https://openalex.org/W2049975589","https://openalex.org/W2062862681","https://openalex.org/W2077277655","https://openalex.org/W2084891893","https://openalex.org/W2096121133","https://openalex.org/W2097201180","https://openalex.org/W2138810309","https://openalex.org/W2149846618","https://openalex.org/W2315921617","https://openalex.org/W2322644765","https://openalex.org/W3043823228"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W1570780624","https://openalex.org/W2022300913","https://openalex.org/W2322569264","https://openalex.org/W2257349530","https://openalex.org/W2093673119","https://openalex.org/W2077461433","https://openalex.org/W14400985","https://openalex.org/W2083493576","https://openalex.org/W2797537308"],"abstract_inverted_index":{"When":[0],"a":[1,28,71,84,99,176,181],"hazardous":[2],"substance":[3],"is":[4,7,25,36,68,83,121],"diffused,":[5],"it":[6],"necessary":[8],"to":[9,93,103,123],"identify":[10],"the":[11,33,51,88,95,104,108,114,126,147,154,163,169,186,193],"pollutant":[12,34,44],"source":[13,35,45],"and":[14,48,56,75,129,157,172,196],"respond":[15],"immediately.":[16],"However,":[17,117],"there":[18],"are":[19,39],"many":[20],"cases":[21],"in":[22,87,107,140],"which":[23,67],"damage":[24],"caused":[26],"without":[27],"clear":[29],"understanding":[30],"of":[31,42,149,165],"where":[32],"located.":[37],"There":[38],"three":[40],"groups":[41],"identifying":[43],"information":[46],"(Liu":[47],"Zhai,":[49],"2007):":[50],"probability":[52],"method,":[53,55],"forward":[54],"backward":[57,72,89],"method.":[58,90],"In":[59,91,132,143],"our":[60],"previous":[61],"study,":[62],"we":[63,97,135,145,161,183],"proposed":[64],"reverse":[65,118,137,150,166],"simulation,":[66],"categorized":[69],"as":[70],"method":[73],"(Abe":[74],"Kato,":[76],"2011).":[77],"Numerical":[78],"instability":[79],"by":[80],"negative":[81,188],"diffusion":[82,178,189],"principal":[85],"problem":[86],"order":[92],"improve":[94],"problem,":[96],"applied":[98],"low\u2010pass":[100],"filter":[101,130,158,173,197],"operation":[102],"concentration":[105],"flux":[106],"RANS":[109],"analysis.":[110],"The":[111],"simulation":[112,119,138,151,167],"secured":[113],"numerical":[115],"stability.":[116],"accuracy":[120,152],"expected":[122],"depend":[124],"on":[125,153,168],"grid":[127,155,170,194],"resolution":[128,156,171,195],"width.":[131,159,198],"this":[133],"paper,":[134],"introduce":[136],"results":[139],"cavity":[141],"flow.":[142],"particular,":[144],"survey":[146],"dependence":[148,164],"Moreover,":[160],"discuss":[162],"width":[174],"with":[175],"one\u2010dimensional":[177],"equation.":[179],"As":[180],"result,":[182],"found":[184],"that":[185],"simulated":[187],"varies":[190],"greatly":[191],"among":[192]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}