{"id":"https://openalex.org/W2981614962","doi":"https://doi.org/10.3390/e21111049","title":"Effect of Incidence Angle on Entropy Generation in the Boundary Layers on the Blade Suction Surface in a Compressor Cascade","display_name":"Effect of Incidence Angle on Entropy Generation in the Boundary Layers on the Blade Suction Surface in a Compressor Cascade","publication_year":2019,"publication_date":"2019-10-27","ids":{"openalex":"https://openalex.org/W2981614962","doi":"https://doi.org/10.3390/e21111049","mag":"2981614962"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/e21111049","pdf_url":"https://www.mdpi.com/1099-4300/21/11/1049/pdf?version=1573122454","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/21/11/1049/pdf?version=1573122454","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063690432","display_name":"Lei Shi","orcid":"https://orcid.org/0000-0002-2344-3301"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"funder","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Shi","raw_affiliation_strings":["School of Energy and Power Engineering, Beihang University, Beijing 100191, China"],"affiliations":[{"raw_affiliation_string":"School of Energy and Power Engineering, Beihang University, Beijing 100191, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001416353","display_name":"Hongwei Ma","orcid":"https://orcid.org/0000-0002-3443-3782"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"funder","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongwei Ma","raw_affiliation_strings":["School of Energy and Power Engineering, Beihang University, Beijing 100191, China"],"affiliations":[{"raw_affiliation_string":"School of Energy and Power Engineering, Beihang University, Beijing 100191, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001416353"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":1.064,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":12,"citation_normalized_percentile":{"value":0.752592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":88},"biblio":{"volume":"21","issue":"11","first_page":"1049","last_page":"1049"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9999,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9999,"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/T11945","display_name":"Heat Transfer Mechanisms","score":0.9998,"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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.9998,"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/leading-edge","display_name":"Leading edge","score":0.59690917},{"id":"https://openalex.org/keywords/entropy-production","display_name":"Entropy production","score":0.41745865}],"concepts":[{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.7226794},{"id":"https://openalex.org/C2779570065","wikidata":"https://www.wikidata.org/wiki/Q1754137","display_name":"Leading edge","level":2,"score":0.59690917},{"id":"https://openalex.org/C111603439","wikidata":"https://www.wikidata.org/wiki/Q752193","display_name":"Boundary layer","level":2,"score":0.59549963},{"id":"https://openalex.org/C76563973","wikidata":"https://www.wikidata.org/wiki/Q189452","display_name":"Laminar flow","level":2,"score":0.5906925},{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.5676574},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.47509253},{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.47124487},{"id":"https://openalex.org/C207282930","wikidata":"https://www.wikidata.org/wiki/Q5380811","display_name":"Entropy production","level":2,"score":0.41745865},{"id":"https://openalex.org/C77576233","wikidata":"https://www.wikidata.org/wiki/Q1545856","display_name":"Flow separation","level":3,"score":0.41513038},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.407443},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3717748},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.26960307},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.14347777},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12430772},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/e21111049","pdf_url":"https://www.mdpi.com/1099-4300/21/11/1049/pdf?version=1573122454","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/fc20854095fe4c7d98eeb6a141957ccd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514353","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/e21111049","pdf_url":"https://www.mdpi.com/1099-4300/21/11/1049/pdf?version=1573122454","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"51776011"},{"funder":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project","award_id":"2017-V-0016-0068"}],"datasets":[],"versions":[],"referenced_works_count":31,"referenced_works":["https://openalex.org/W1968811346","https://openalex.org/W1972090540","https://openalex.org/W1972679781","https://openalex.org/W1973452176","https://openalex.org/W1999118061","https://openalex.org/W2013215350","https://openalex.org/W2017195092","https://openalex.org/W2019020590","https://openalex.org/W2025128733","https://openalex.org/W2026011598","https://openalex.org/W2027310995","https://openalex.org/W2028249180","https://openalex.org/W2068067694","https://openalex.org/W2076410706","https://openalex.org/W2078944743","https://openalex.org/W2082771566","https://openalex.org/W2096359545","https://openalex.org/W2100641510","https://openalex.org/W2100761473","https://openalex.org/W2128098791","https://openalex.org/W2128344780","https://openalex.org/W2129277816","https://openalex.org/W2133308010","https://openalex.org/W2135893572","https://openalex.org/W2551874572","https://openalex.org/W2591186883","https://openalex.org/W2604806113","https://openalex.org/W2605764443","https://openalex.org/W2887586616","https://openalex.org/W2951365777","https://openalex.org/W4235788351"],"related_works":["https://openalex.org/W75249033","https://openalex.org/W286314148","https://openalex.org/W2527556856","https://openalex.org/W2333899003","https://openalex.org/W2278096613","https://openalex.org/W2222030406","https://openalex.org/W2133271036","https://openalex.org/W2051337662","https://openalex.org/W2005865834","https://openalex.org/W1485632191"],"abstract_inverted_index":{"The":[0,64,168,181],"entropy":[1,42,49,82,134,169,184],"generation":[2,43,50,83,135,170,185],"that":[3,67],"occurs":[4,149],"within":[5,58],"boundary":[6,86,188],"layers":[7],"over":[8,177],"a":[9,13,33,69],"C4":[10],"blade":[11],"at":[12,94,138,150],"Reynolds":[14],"number":[15],"of":[16,22,47,98,116,125,132,142,154,159],"24,000":[17],"and":[18,27,53,75,80,119],"incidence":[19,71],"angles":[20],"(i)":[21],"0\u00b0,":[23],"2.5\u00b0,":[24],"5\u00b0,":[25],"7.5\u00b0,":[26],"10\u00b0":[28],"are":[29,62],"investigated":[30],"experimentally":[31],"using":[32],"particle":[34],"image":[35],"velocimetry":[36],"(PIV)":[37],"technique.":[38],"To":[39],"clarify":[40],"the":[41,45,48,54,59,73,81,85,90,95,99,101,106,113,117,123,126,133,139,143,147,151,155,157,178,187,193,200],"process,":[44],"distribution":[46],"rates":[51],"(EGR)":[52],"unsteady":[55],"flow":[56],"structures":[57],"PIV":[60],"snapshots":[61],"analyzed.":[63],"results":[65],"identify":[66],"for":[68],"higher":[70],"angle,":[72],"separation":[74,91,148,195],"transition":[76],"occur":[77],"further":[78],"upstream,":[79],"in":[84,112,122,186],"layer":[87,189],"increases.":[88],"When":[89,146],"takes":[92],"place":[93],"aft":[96],"portion":[97,115,153],"blade,":[100,118,156],"integral":[102,183],"EGR":[103],"decrease":[104,163],"near":[105],"leading":[107,201],"edge,":[108],"remain":[109],"minimal":[110],"values":[111],"middle":[114],"increase":[120],"sharply":[121,191],"vicinity":[124],"mean":[127,144],"transition.":[128,145],"More":[129],"than":[130,166],"35%":[131],"is":[136],"generated":[137],"region":[140],"downstream":[141],"fore":[152],"contributions":[158],"mean-flow":[160],"viscous":[161],"dissipation":[162],"to":[164,199],"less":[165],"20%.":[167],"with":[171],"elevated":[172],"value":[173],"can":[174],"be":[175],"detected":[176],"entire":[179,182],"blade.":[180],"increases":[190],"when":[192],"laminar":[194],"bubble":[196],"moves":[197],"upstream":[198],"edge.":[202]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2981614962","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3}],"updated_date":"2025-04-17T14:04:09.116666","created_date":"2019-11-01"}