{"id":"https://openalex.org/W1576540244","doi":null,"title":"\uaca9\uc790 \ubcfc\uce20\ub9cc \ubc95\uc5d0\uc11c MRT \uc640 DSGS eddy viscosity \ubaa8\ub378\uc744 \uc774\uc6a9\ud55c \ub192\uc740 Reynolds \uc218\uc5d0\uc11c 2\ucc28\uc6d0 \ud6c4\ud5a5 \uacc4\ub2e8 \uc720\ub3d9 \uc5f0\uad6c","display_name":"\uaca9\uc790 \ubcfc\uce20\ub9cc \ubc95\uc5d0\uc11c MRT \uc640 DSGS eddy viscosity \ubaa8\ub378\uc744 \uc774\uc6a9\ud55c \ub192\uc740 Reynolds \uc218\uc5d0\uc11c 2\ucc28\uc6d0 \ud6c4\ud5a5 \uacc4\ub2e8 \uc720\ub3d9 \uc5f0\uad6c","publication_year":2010,"publication_date":"2010-11-01","ids":{"openalex":"https://openalex.org/W1576540244","mag":"1576540244"},"language":"ko","primary_location":{"id":"mag:1576540244","doi":null,"is_oa":false,"landing_page_url":"http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01552355?q=%5Bproduct%20sound%C2%A7coldb%C2%A72%C2%A751%C2%A73%5D&Multimedia=0&isFullText=0","pdf_url":null,"source":{"id":"https://openalex.org/S4306495386","display_name":"\ub300\ud55c\uae30\uacc4\ud559\ud68c \ucd98\ucd94\ud559\uc220\ub300\ud68c","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\ub300\ud55c\uae30\uacc4\ud559\ud68c \ucd98\ucd94\ud559\uc220\ub300\ud68c","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5086170577","display_name":"\uc724\uc131\uc6b4","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc724\uc131\uc6b4","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029436992","display_name":"\uc2e0\uba85\ucca0","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc2e0\uba85\ucca0","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080847305","display_name":"\uae40\uc138\uc6d0","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uae40\uc138\uc6d0","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5056544225","display_name":"\uc548\uc0c1\uc900","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc548\uc0c1\uc900","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6545,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64090315,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3184","last_page":"3188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11751","display_name":"Lattice Boltzmann Simulation Studies","score":0.9901999831199646,"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"}},"topics":[{"id":"https://openalex.org/T11751","display_name":"Lattice Boltzmann Simulation Studies","score":0.9901999831199646,"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"}},{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.006399999838322401,"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"}},{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.0015999999595806003,"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/lattice-boltzmann-method","display_name":"lattice Boltzmann method","score":0.9110000133514404},{"id":"https://openalex.org/keywords/multiple-relaxation-times","display_name":"multiple relaxation times","score":0.9190000295639038},{"id":"https://openalex.org/keywords/large-eddy-simulation","display_name":"large eddy simulation","score":0.9419999718666077},{"id":"https://openalex.org/keywords/turbulence","display_name":"turbulent flow","score":0.671999990940094},{"id":"https://openalex.org/keywords/backward-facing-step","display_name":"backward-facing step","score":0.7950000166893005},{"id":"https://openalex.org/keywords/high-reynolds-number","display_name":"high Reynolds number","score":0.6840000152587891},{"id":"https://openalex.org/keywords/channel-flow","display_name":"channel flow","score":0.6629999876022339},{"id":"https://openalex.org/keywords/pressure-oscillations","display_name":"pressure oscillations","score":0.5320000052452087}],"concepts":[{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.7507924437522888},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.7177866101264954},{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.6451766490936279},{"id":"https://openalex.org/C21821499","wikidata":"https://www.wikidata.org/wiki/Q1807064","display_name":"Lattice Boltzmann methods","level":2,"score":0.6249323487281799},{"id":"https://openalex.org/C204573209","wikidata":"https://www.wikidata.org/wiki/Q1417609","display_name":"Turbulence modeling","level":3,"score":0.5523918867111206},{"id":"https://openalex.org/C121448008","wikidata":"https://www.wikidata.org/wiki/Q1755722","display_name":"Large eddy simulation","level":3,"score":0.5408928394317627},{"id":"https://openalex.org/C152846280","wikidata":"https://www.wikidata.org/wiki/Q17105530","display_name":"Reynolds stress equation model","level":5,"score":0.5154646039009094},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.5132033824920654},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4872945547103882},{"id":"https://openalex.org/C147196274","wikidata":"https://www.wikidata.org/wiki/Q7319685","display_name":"Reynolds stress","level":3,"score":0.4599742889404297},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.45473840832710266},{"id":"https://openalex.org/C180925781","wikidata":"https://www.wikidata.org/wiki/Q514096","display_name":"Open-channel flow","level":3,"score":0.4441632926464081},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3422333598136902},{"id":"https://openalex.org/C150711758","wikidata":"https://www.wikidata.org/wiki/Q17148242","display_name":"K-epsilon turbulence model","level":3,"score":0.2403571605682373},{"id":"https://openalex.org/C189223162","wikidata":"https://www.wikidata.org/wiki/Q18386383","display_name":"K-omega turbulence model","level":4,"score":0.14713174104690552}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1576540244","doi":null,"is_oa":false,"landing_page_url":"http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01552355?q=%5Bproduct%20sound%C2%A7coldb%C2%A72%C2%A751%C2%A73%5D&Multimedia=0&isFullText=0","pdf_url":null,"source":{"id":"https://openalex.org/S4306495386","display_name":"\ub300\ud55c\uae30\uacc4\ud559\ud68c \ucd98\ucd94\ud559\uc220\ub300\ud68c","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\ub300\ud55c\uae30\uacc4\ud559\ud68c \ucd98\ucd94\ud559\uc220\ub300\ud68c","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2141254191","https://openalex.org/W7171988647","https://openalex.org/W3005882653","https://openalex.org/W1934907983","https://openalex.org/W2982037634","https://openalex.org/W2546778032","https://openalex.org/W2376678446","https://openalex.org/W4316467221","https://openalex.org/W2060150967","https://openalex.org/W2465136647"],"abstract_inverted_index":{"We":[0],"include":[1],"the":[2,8,31,37,63,72,109,120,125],"DSGS":[3],"eddy":[4,21],"viscosity":[5],"approach":[6],"into":[7],"Multiple":[9],"?":[10,12,33,40,42],"Relaxation":[11,41],"Time":[13,43],"(MRT)":[14],"lattice":[15],"Boltzmann":[16],"method":[17,77],"(LBM)":[18],"for":[19,67,116],"large":[20],"simulations":[22,70],"(LES)":[23],"of":[24,30,51,60,108],"turbulent":[25,68,94],"flows.":[26],"The":[27,76,106],"main":[28],"advantage":[29],"MRT":[32],"LBM":[34,45],"model":[35,46,127],"over":[36],"popular":[38],"Single":[39],"(SRT)":[44],"is":[47,78,104],"a":[48,57,81,89,97],"significant":[49],"improvement":[50],"numerical":[52,73],"stability":[53,74],"which":[54],"leads":[55],"to":[56,80],"substantial":[58],"reduction":[59],"oscillations":[61],"in":[62],"pressure":[64],"field,":[65],"especially":[66],"flow":[69,95],"near":[71],"limit.":[75],"verified":[79],"twodimensional":[82],"channel":[83,112],"flow.":[84],"After":[85],"that,":[86],"we":[87],"simulate":[88],"high":[90],"Reynolds":[91],"number":[92],"(Re=132,000)":[93],"past":[96],"backward":[98],"facing":[99],"step":[100],"whose":[101],"expansion":[102],"ratio":[103],"3:2.":[105],"information":[107],"fully":[110],"developed":[111],"flows":[113],"are":[114,122],"used":[115],"inlet":[117],"conditions.":[118],"Finally,":[119],"results":[121],"compared":[123],"with":[124],"SRT-LBM":[126],"results.":[128]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}
