{"id":"https://openalex.org/W249244074","doi":null,"title":"Experimental and Numerical Analysis for Effects of Two Inclined Baffles on Heat Transfer Augmentation in a Rectangular Duct","display_name":"Experimental and Numerical Analysis for Effects of Two Inclined Baffles on Heat Transfer Augmentation in a Rectangular Duct","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W249244074","mag":"249244074"},"language":"en","primary_location":{"id":"mag:1607849816","doi":null,"is_oa":false,"landing_page_url":"http://dspace.kci.go.kr/handle/kci/135129?show=full","pdf_url":null,"source":{"id":"https://openalex.org/S4306495615","display_name":"\uc124\ube44\uacf5\ud559\ub17c\ubb38\uc9d1","issn_l":"1229-6422","issn":["1229-6422","2465-7611"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-excellent"],"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":"\uc124\ube44\uacf5\ud559\ub17c\ubb38\uc9d1","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/A5103294873","display_name":"Ho-Keun Kang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uac15\ud638\uadfc","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103294161","display_name":"Soo-Whan Ahn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc548\uc218\ud658","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5041727700","display_name":"Ary Bachtiar Krishna Putra","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ary Bachtiar Krishna Putra","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":0.0,"has_fulltext":false,"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":"19","issue":"11","first_page":"751","last_page":"760"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11945","display_name":"Heat Transfer Mechanisms","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T11945","display_name":"Heat Transfer Mechanisms","score":0.9980000257492065,"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/T10998","display_name":"Heat Transfer and Optimization","score":0.0019000000320374966,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.0,"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/inclined-baffles","display_name":"inclined baffles","score":0.890999972820282},{"id":"https://openalex.org/keywords/perforated-baffles","display_name":"perforated baffles","score":0.9480000138282776},{"id":"https://openalex.org/keywords/heat-transfer-enhancement","display_name":"heat transfer enhancement","score":0.9819999933242798},{"id":"https://openalex.org/keywords/rectangular-duct","display_name":"rectangular duct","score":0.925000011920929},{"id":"https://openalex.org/keywords/jet-impingement","display_name":"jet impingement","score":0.9380000233650208},{"id":"https://openalex.org/keywords/boundary-layer-separation","display_name":"boundary layer separation","score":0.9850000143051147},{"id":"https://openalex.org/keywords/nusselt-number","display_name":"Nusselt number","score":0.9430000185966492},{"id":"https://openalex.org/keywords/friction-factor","display_name":"friction factor","score":0.9959999918937683},{"id":"https://openalex.org/keywords/perforation-density","display_name":"perforation density","score":0.9810000061988831},{"id":"https://openalex.org/keywords/reynolds-number-effects","display_name":"Reynolds number effects","score":0.7260000109672546},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"computational fluid dynamics","score":0.4779999852180481}],"concepts":[{"id":"https://openalex.org/C131396349","wikidata":"https://www.wikidata.org/wiki/Q913675","display_name":"Baffle","level":2,"score":0.9708200693130493},{"id":"https://openalex.org/C130230704","wikidata":"https://www.wikidata.org/wiki/Q898280","display_name":"Nusselt number","level":4,"score":0.7371538877487183},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.7121021747589111},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.708666205406189},{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.6669788360595703},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5736359357833862},{"id":"https://openalex.org/C111603439","wikidata":"https://www.wikidata.org/wiki/Q752193","display_name":"Boundary layer","level":2,"score":0.5454646944999695},{"id":"https://openalex.org/C2777777821","wikidata":"https://www.wikidata.org/wiki/Q25111513","display_name":"Heat transfer enhancement","level":4,"score":0.43749022483825684},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3578905165195465},{"id":"https://openalex.org/C29700514","wikidata":"https://www.wikidata.org/wiki/Q634340","display_name":"Heat transfer coefficient","level":3,"score":0.29976338148117065},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1435823142528534},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.11509519815444946}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:1607849816","doi":null,"is_oa":false,"landing_page_url":"http://dspace.kci.go.kr/handle/kci/135129?show=full","pdf_url":null,"source":{"id":"https://openalex.org/S4306495615","display_name":"\uc124\ube44\uacf5\ud559\ub17c\ubb38\uc9d1","issn_l":"1229-6422","issn":["1229-6422","2465-7611"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-excellent"],"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":"\uc124\ube44\uacf5\ud559\ub17c\ubb38\uc9d1","raw_type":null},{"id":"mag:249244074","doi":null,"is_oa":false,"landing_page_url":"http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=SBGHC5_2007_v19n11_751","pdf_url":null,"source":{"id":"https://openalex.org/S4306495615","display_name":"\uc124\ube44\uacf5\ud559\ub17c\ubb38\uc9d1","issn_l":"1229-6422","issn":["1229-6422","2465-7611"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-excellent"],"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":"Korean Journal of Air-Conditioning and Refrigeration Engineering","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1607849816","https://openalex.org/W2275600552","https://openalex.org/W2215406544","https://openalex.org/W2214640912","https://openalex.org/W1967439897","https://openalex.org/W2008873409","https://openalex.org/W2269838538","https://openalex.org/W2104818971","https://openalex.org/W7097244732","https://openalex.org/W2215679725"],"abstract_inverted_index":{"Baffles":[0],"enhance":[1],"heat":[2,15,39,93,121,140],"transfer":[3,16,40,94,122,141],"by":[4,81,124],"disturbing":[5],"boundary":[6,129],"layer":[7,130],"and":[8,13,41,53,56,105,128],"bulk":[9],"flow,":[10],"creating":[11],"impingement,":[12],"increasing":[14,150],"surface":[17,69],"area.":[18],"This":[19],"study":[20],"was":[21],"performed":[22],"to":[23,63,138],"determine":[24],"how":[25],"the":[26,66,74,78,90,107,115,144,155,163],"two":[27,101],"inclined":[28,116],"baffles":[29,50,102,118],"(":[30],"perforated":[31,49,117],"models)":[32],"placed":[33,103,166],"at":[34,104,167],"a":[35],"rectangular":[36],"channel":[37],"affect":[38],"associated":[42],"friction":[43,156],"characteristics.":[44],"The":[45],"parametric":[46],"effects":[47],"of":[48,73,92,106,109,152],"(3,":[51],"6":[52],"12":[54],"holes)":[55],"flow":[57],"Reynolds":[58],"number":[59,99,147,151,165],"ranging":[60],"from":[61],"28,900":[62],"61,800":[64],"on":[65,96],"heated":[67],"target":[68],"are":[70,86],"explored.":[71],"Comparisons":[72],"experimental":[75],"data":[76],"with":[77,100,149,159],"numerical":[79],"results":[80],"commercial":[82],"code":[83],"CFX":[84],"10.0":[85],"presented.":[87],"As":[88],"for":[89],"investigation":[91],"behaviors":[95],"local":[97],"Nusselt":[98,146],"edge":[108],"baffles,":[110],"it":[111],"is":[112],"evident":[113],"that":[114],"augment":[119],"overall":[120],"significantly":[123],"both":[125],"jet":[126],"impingement":[127],"separation.":[131],"There":[132],"exists":[133],"an":[134,160],"optimum":[135],"perforation":[136],"density":[137],"maximize":[139],"coefficients;":[142],"i.e.,":[143],"average":[145],"increases":[148],"holes,":[153],"but":[154],"factor":[157],"decreases":[158],"increase":[161],"in":[162],"hole":[164],"baffles.":[168]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}