{"id":"https://openalex.org/W2104860156","doi":"https://doi.org/10.1177/0957650915594074","title":"Heat transfer characteristics of high crossflow impingement channels: Effect of number of holes","display_name":"Heat transfer characteristics of high crossflow impingement channels: Effect of number of holes","publication_year":2015,"publication_date":"2015-07-06","ids":{"openalex":"https://openalex.org/W2104860156","doi":"https://doi.org/10.1177/0957650915594074","mag":"2104860156"},"language":"en","primary_location":{"id":"doi:10.1177/0957650915594074","doi":"https://doi.org/10.1177/0957650915594074","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0957650915594074","pdf_url":null,"source":{"id":"https://openalex.org/S109525458","display_name":"Proceedings of the Institution of Mechanical Engineers Part A Journal of Power and Energy","issn_l":"0957-6509","issn":["0957-6509","2041-2967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/206887","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5098549241","display_name":"S Lluci\u00e0","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"S Lluci\u00e0","raw_affiliation_strings":["Group of Thermal Turbomachinery (GTT), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL) Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Thermal Turbomachinery (GTT), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL) Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059398405","display_name":"Alexandros Terzis","orcid":"https://orcid.org/0000-0001-6369-5792","observed_orcids":["https://orcid.org/0000-0001-6369-5792"]},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH","DE"],"is_corresponding":false,"raw_author_name":"A Terzis","raw_affiliation_strings":["Group of Thermal Turbomachinery (GTT), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL) Lausanne, Switzerland","Institute of Aerospace Thermodynamics (ITLR), University of Stuttgart, Germany","2Institute of Aerospace Thermodynamics (ITLR), University of Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Thermal Turbomachinery (GTT), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL) Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"Institute of Aerospace Thermodynamics (ITLR), University of Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"2Institute of Aerospace Thermodynamics (ITLR), University of Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005923405","display_name":"Peter Ott","orcid":"https://orcid.org/0000-0002-3088-1983","observed_orcids":["https://orcid.org/0000-0002-3088-1983"]},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"P Ott","raw_affiliation_strings":["Group of Thermal Turbomachinery (GTT), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL) Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Group of Thermal Turbomachinery (GTT), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL) Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055330642","display_name":"Magali Cochet","orcid":"https://orcid.org/0000-0001-7153-3849","observed_orcids":["https://orcid.org/0000-0001-7153-3849"]},"institutions":[{"id":"https://openalex.org/I4210102075","display_name":"Alstom (Switzerland)","ror":"https://ror.org/017977v32","country_code":"CH","type":"company","lineage":["https://openalex.org/I36169673","https://openalex.org/I4210102075"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"M Cochet","raw_affiliation_strings":["Alstom Power, Baden, Switzerland","3Alstom Power, Baden, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alstom Power, Baden, Switzerland","institution_ids":["https://openalex.org/I4210102075"]},{"raw_affiliation_string":"3Alstom Power, Baden, Switzerland","institution_ids":["https://openalex.org/I4210102075"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5098549241"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":1.6718,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.84069317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"229","issue":"5","first_page":"560","last_page":"568"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11945","display_name":"Heat Transfer Mechanisms","score":0.9506999850273132,"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":0.9506999850273132,"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":0.045499999076128006,"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/T10998","display_name":"Heat Transfer and Optimization","score":0.002300000051036477,"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/jet-impingement-cooling","display_name":"jet impingement cooling","score":0.9359999895095825},{"id":"https://openalex.org/keywords/cross-flow","display_name":"crossflow","score":0.5740000009536743},{"id":"https://openalex.org/keywords/turbine-airfoils","display_name":"turbine airfoils","score":0.7730000019073486},{"id":"https://openalex.org/keywords/heat-transfer-coefficient","display_name":"heat transfer coefficient","score":0.6729999780654907},{"id":"https://openalex.org/keywords/heat-transfer-deterioration","display_name":"heat transfer deterioration","score":0.7770000100135803},{"id":"https://openalex.org/keywords/transient-liquid-crystal-technique","display_name":"transient liquid crystal technique","score":0.7459999918937683},{"id":"https://openalex.org/keywords/high-reynolds-number-flow","display_name":"high Reynolds number flow","score":0.5709999799728394}],"concepts":[{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.784780740737915},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6796408891677856},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.6627178192138672},{"id":"https://openalex.org/C29700514","wikidata":"https://www.wikidata.org/wiki/Q634340","display_name":"Heat transfer coefficient","level":3,"score":0.6046456098556519},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5467215776443481},{"id":"https://openalex.org/C119947313","wikidata":"https://www.wikidata.org/wiki/Q5596635","display_name":"Jet (fluid)","level":2,"score":0.5309697389602661},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46245360374450684},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3435608744621277},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2165800929069519},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.11778086423873901},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08900299668312073},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0833507776260376}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1177/0957650915594074","doi":"https://doi.org/10.1177/0957650915594074","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0957650915594074","pdf_url":null,"source":{"id":"https://openalex.org/S109525458","display_name":"Proceedings of the Institution of Mechanical Engineers Part A Journal of Power and Energy","issn_l":"0957-6509","issn":["0957-6509","2041-2967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:206887","doi":null,"is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/206887","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"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:infoscience.epfl.ch:209852","doi":null,"is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/209852","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"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:infoscience.tind.io:206887","doi":null,"is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/112705","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference proceedings"},{"id":"pmh:oai:infoscience.tind.io:209852","doi":null,"is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/116088","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"research article"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:206887","doi":null,"is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/206887","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"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"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1982351476","https://openalex.org/W1983237626","https://openalex.org/W1983783941","https://openalex.org/W1988860041","https://openalex.org/W2002849238","https://openalex.org/W2005236945","https://openalex.org/W2009620766","https://openalex.org/W2020425242","https://openalex.org/W2021259095","https://openalex.org/W2026159455","https://openalex.org/W2032214062","https://openalex.org/W2042034898","https://openalex.org/W2054727337","https://openalex.org/W2063555768","https://openalex.org/W2063938774","https://openalex.org/W2065783155","https://openalex.org/W2088406568","https://openalex.org/W2089772130","https://openalex.org/W2089831840","https://openalex.org/W2094979433","https://openalex.org/W2116313073","https://openalex.org/W2145056475","https://openalex.org/W2167587642","https://openalex.org/W2180481538","https://openalex.org/W2509916126","https://openalex.org/W3152439328","https://openalex.org/W4241919734","https://openalex.org/W4246864719"],"related_works":["https://openalex.org/W2951434378","https://openalex.org/W2032214062","https://openalex.org/W1982351476","https://openalex.org/W2011190878","https://openalex.org/W2313598898","https://openalex.org/W2025776463","https://openalex.org/W3210249908","https://openalex.org/W2042034898","https://openalex.org/W1983237626","https://openalex.org/W2387443248"],"abstract_inverted_index":{"In":[0,15],"modern":[1],"turbine":[2],"airfoils,":[3],"narrow":[4,60],"impingement":[5,36,52,61],"cooling":[6,18],"channels":[7,64],"can":[8],"be":[9],"formed":[10],"in":[11,39,76],"a":[12,40,113,132],"double-wall":[13],"configuration.":[14],"these":[16],"wall-integrated":[17],"cavities,":[19],"the":[20,26,33,46,49,55,72,77,87,106,136],"generated":[21],"crossflow":[22],"is":[23,80],"one":[24],"of":[25,35,48,51,59,66,69,74,115,135,138],"most":[27],"important":[28,123],"design":[29],"factors,":[30],"and":[31,111,131],"hence,":[32],"number":[34,50,73,137],"holes":[37,53,75,139],"included":[38],"channel.":[41],"This":[42],"study":[43],"examines":[44],"experimentally":[45],"influence":[47,134],"on":[54],"heat":[56,94,124],"transfer":[57,95,125],"characteristics":[58],"channels.":[62],"The":[63,119],"consist":[65],"two":[67],"rows":[68],"jets":[70],"where":[71],"axial":[78],"direction":[79],"varied":[81],"from":[82],"5":[83],"to":[84],"10,":[85],"maintaining":[86],"same":[88],"jet":[89],"plate":[90],"open":[91,129],"area.":[92],"Local":[93],"coefficient":[96],"distributions":[97],"are":[98],"obtained":[99],"for":[100],"all":[101],"channel":[102,142],"interior":[103],"walls":[104],"using":[105],"transient":[107],"liquid":[108],"crystal":[109],"technique":[110],"over":[112],"range":[114],"Reynolds":[116],"numbers":[117],"(20,300\u201341,500).":[118],"results":[120],"show":[121],"an":[122],"degradation":[126],"at":[127,140],"higher":[128],"areas":[130],"small":[133],"upstream":[141],"positions.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
