{"id":"https://openalex.org/W2523023975","doi":"https://doi.org/10.1115/gt2016-56559","title":"Multi-Objective Optimization of the Impingement-Film Cooling Structure of a HPT Endwall Using Conjugate Heat Transfer CFD","display_name":"Multi-Objective Optimization of the Impingement-Film Cooling Structure of a HPT Endwall Using Conjugate Heat Transfer CFD","publication_year":2016,"publication_date":"2016-06-13","ids":{"openalex":"https://openalex.org/W2523023975","doi":"https://doi.org/10.1115/gt2016-56559","mag":"2523023975"},"language":"en","primary_location":{"id":"doi:10.1115/gt2016-56559","doi":"https://doi.org/10.1115/gt2016-56559","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2016-56559","pdf_url":null,"source":{"id":"https://openalex.org/S4306503524","display_name":"ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 2C: Turbomachinery","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5072803825","display_name":"Zhongran Chi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongran Chi","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100683200","display_name":"Haiqing Liu","orcid":"https://orcid.org/0000-0002-4442-824X","observed_orcids":["https://orcid.org/0000-0002-4442-824X"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiqing Liu","raw_affiliation_strings":["Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110788670","display_name":"Shusheng Zang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shusheng Zang","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0424,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68278325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.9771000146865845,"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"}},"topics":[{"id":"https://openalex.org/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.9771000146865845,"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"}},{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.018799999728798866,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/conjugate-heat-transfer","display_name":"conjugate heat transfer","score":0.8790000081062317},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"multi-objective optimization","score":0.8259999752044678},{"id":"https://openalex.org/keywords/wall-temperature-distribution","display_name":"wall temperature distribution","score":0.8190000057220459},{"id":"https://openalex.org/keywords/aerodynamic-losses","display_name":"aerodynamic losses","score":0.8169999718666077},{"id":"https://openalex.org/keywords/metamodel","display_name":"meta-model","score":0.7540000081062317},{"id":"https://openalex.org/keywords/nsga-ii","display_name":"NSGA-II","score":0.8610000014305115},{"id":"https://openalex.org/keywords/pareto-front","display_name":"Pareto front","score":0.9750000238418579},{"id":"https://openalex.org/keywords/jet-lift-off","display_name":"jet lift-off","score":0.796999990940094},{"id":"https://openalex.org/keywords/gas-turbine-blade-cooling","display_name":"gas turbine blade cooling","score":0.6930000185966492}],"concepts":[{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.7452788949012756},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.6065371632575989},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.4860020577907562},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.47138792276382446},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.41251489520072937},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.401273250579834},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3987964689731598},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.29125839471817017},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2754722237586975},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15524673461914062}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/gt2016-56559","doi":"https://doi.org/10.1115/gt2016-56559","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2016-56559","pdf_url":null,"source":{"id":"https://openalex.org/S4306503524","display_name":"ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 2C: Turbomachinery","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5690000057220459}],"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/W2631737134","https://openalex.org/W2254339410","https://openalex.org/W2949240900","https://openalex.org/W2564028874","https://openalex.org/W2989455259","https://openalex.org/W4242112677","https://openalex.org/W4235158384","https://openalex.org/W3119234740","https://openalex.org/W2159778818","https://openalex.org/W2201071490"],"abstract_inverted_index":{"This":[0,21],"paper":[1],"discusses":[2],"the":[3,24,27,34,53,61,65,123,127,137,152,158,162,182,186,191,204],"approach":[4],"of":[5,9,26,29,37,64,72,88,111,131,161,169,197,212],"cooling":[6,45],"design":[7,76,183],"optimization":[8,25,48,69,153,156],"a":[10,82,86,92,95,132],"HPT":[11],"endwall":[12,113],"with":[13,143,174],"3D":[14],"Conjugate":[15],"Heat":[16],"Transfer":[17],"(CHT)":[18],"CFD":[19,78,84,104,170,176],"applied.":[20],"study":[22],"involved":[23],"spacing":[28,196],"impingement":[30,199],"jet":[31,210],"array":[32,200],"and":[33,57,94,126,141,230],"exit":[35],"width":[36],"shaped":[38],"holes,":[39],"which":[40,119],"were":[41,50],"different":[42],"for":[43,99],"each":[44,198],"cavity.":[46],"The":[47,68,103,117,194],"objectives":[49],"to":[51,59,150],"reduce":[52],"wall":[54,89,128],"temperature":[55,90,129],"level":[56],"also":[58,217],"increase":[60],"aerodynamic":[62,124],"performance":[63],"gas":[66],"turbine.":[67],"methodology":[70],"consisted":[71],"an":[73,112],"in-house":[74],"parametric":[75],"&":[77],"mesh":[79],"generation":[80],"tool,":[81],"CHT":[83,115],"solver,":[85],"database":[87],"distributions,":[91],"metamodel,":[93,118],"genetic":[96],"algorithm":[97],"(GA)":[98],"evolutionary":[100],"multi-objective":[101],"optimization.":[102],"tool":[105],"was":[106,139,164,179,201,216],"validated":[107],"against":[108],"experimental":[109],"data":[110],"at":[114],"conditions.":[116],"could":[120,226],"efficiently":[121],"predict":[122],"loss":[125],"distribution":[130],"new":[133],"individual":[134],"based":[135],"on":[136],"database,":[138],"developed":[140],"coupled":[142],"Non-dominated":[144],"Sorting":[145],"Genetic":[146],"Algorithm":[147],"II":[148],"(NSGA-II)":[149],"accelerate":[151],"process.":[154],"Through":[155],"search,":[157],"Pareto":[159,187],"front":[160,188],"problem":[163],"found":[165],"costing":[166],"only":[167],"tens":[168],"runs.":[171],"By":[172],"comparing":[173],"additional":[175],"results,":[177],"it":[178],"demonstrated":[180],"that":[181,219],"variables":[184],"in":[185],"successfully":[189],"reached":[190],"optimal":[192,195],"values.":[193],"decided":[202],"accommodating":[203],"local":[205],"thermal":[206],"load":[207],"while":[208],"avoiding":[209],"lift-off":[211],"film":[213,222],"coolant.":[214],"It":[215],"suggested":[218],"using":[220],"cylindrical":[221],"holes":[223],"near":[224],"throat":[225],"benefit":[227],"both":[228],"aerodynamics":[229],"cooling.":[231]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2016-09-30T00:00:00"}
