{"id":"https://openalex.org/W2932931713","doi":"https://doi.org/10.1088/1755-1315/240/2/022023","title":"Numerical study of the flow dynamics at no-load operation for a high head Francis turbine at model scale","display_name":"Numerical study of the flow dynamics at no-load operation for a high head Francis turbine at model scale","publication_year":2019,"publication_date":"2019-03-27","ids":{"openalex":"https://openalex.org/W2932931713","doi":"https://doi.org/10.1088/1755-1315/240/2/022023","mag":"2932931713"},"language":"en","primary_location":{"id":"doi:10.1088/1755-1315/240/2/022023","doi":"https://doi.org/10.1088/1755-1315/240/2/022023","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/240/2/022023","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/240/2/022023/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://iopscience.iop.org/article/10.1088/1755-1315/240/2/022023/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"M\u00e9lissa Fortin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"M\u00e9lissa Fortin","raw_affiliation_strings":["LAMH, Mechanical Engineering Department, 1065 avenue de la m\u00e9decine, Universit\u00e9 Laval, Qu\u00e9bec G1V 0A6, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LAMH, Mechanical Engineering Department, 1065 avenue de la m\u00e9decine, Universit\u00e9 Laval, Qu\u00e9bec G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071309256","display_name":"Bernd Nennemann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bernd Nennemann","raw_affiliation_strings":["Andritz Hydro Canada Inc., 6100 Transcanada Highway, Pointe-Claire, Qu\u00e9bec H9R 1B9, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Andritz Hydro Canada Inc., 6100 Transcanada Highway, Pointe-Claire, Qu\u00e9bec H9R 1B9, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039875132","display_name":"S\u00e9bastien Houde","orcid":"https://orcid.org/0000-0003-1871-2324","observed_orcids":["https://orcid.org/0000-0003-1871-2324"]},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S\u00e9bastien Houde","raw_affiliation_strings":["LAMH, Mechanical Engineering Department, 1065 avenue de la m\u00e9decine, Universit\u00e9 Laval, Qu\u00e9bec G1V 0A6, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LAMH, Mechanical Engineering Department, 1065 avenue de la m\u00e9decine, Universit\u00e9 Laval, Qu\u00e9bec G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064725315","display_name":"Claire Desch\u00eanes","orcid":"https://orcid.org/0000-0003-4349-6926","observed_orcids":["https://orcid.org/0000-0003-4349-6926"]},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Claire Desch\u00eanes","raw_affiliation_strings":["LAMH, Mechanical Engineering Department, 1065 avenue de la m\u00e9decine, Universit\u00e9 Laval, Qu\u00e9bec G1V 0A6, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LAMH, Mechanical Engineering Department, 1065 avenue de la m\u00e9decine, Universit\u00e9 Laval, Qu\u00e9bec G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I43406934"],"apc_list":null,"apc_paid":null,"fwci":4.7012,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.94965778,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"240","issue":null,"first_page":"022023","last_page":"022023"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11202","display_name":"Cavitation Phenomena in Pumps","score":0.9735999703407288,"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/T11202","display_name":"Cavitation Phenomena in Pumps","score":0.9735999703407288,"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":0.02199999988079071,"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/T12022","display_name":"Hydraulic flow and structures","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/francis-turbine","display_name":"Francis turbine","score":0.8080000281333923},{"id":"https://openalex.org/keywords/no-load-condition","display_name":"no-load operation","score":0.9959999918937683},{"id":"https://openalex.org/keywords/high-head-turbine","display_name":"high head turbine","score":0.8080000281333923},{"id":"https://openalex.org/keywords/turbulence","display_name":"turbulent flow","score":0.7149999737739563},{"id":"https://openalex.org/keywords/runner-blades","display_name":"runner blades","score":0.7919999957084656},{"id":"https://openalex.org/keywords/pressure-fluctuations","display_name":"pressure fluctuations","score":0.8479999899864197},{"id":"https://openalex.org/keywords/three-dimensional-flow-simulation","display_name":"three-dimensional flow simulation","score":0.7409999966621399},{"id":"https://openalex.org/keywords/unsteady-pressure-measurement","display_name":"unsteady pressure measurement","score":0.7269999980926514}],"concepts":[{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.8316440582275391},{"id":"https://openalex.org/C2778705046","wikidata":"https://www.wikidata.org/wiki/Q217817","display_name":"Francis turbine","level":3,"score":0.7612680196762085},{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.7476011514663696},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6144995093345642},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.59474778175354},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.5541636943817139},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.5106020569801331},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4345559775829315},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.43393486738204956},{"id":"https://openalex.org/C90278072","wikidata":"https://www.wikidata.org/wiki/Q216320","display_name":"Fluid dynamics","level":2,"score":0.4158453643321991},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.33009466528892517},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.29782143235206604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2883007526397705},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2588156461715698},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23907408118247986},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2348419725894928},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1755-1315/240/2/022023","doi":"https://doi.org/10.1088/1755-1315/240/2/022023","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/240/2/022023","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/240/2/022023/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1755-1315/240/2/022023","doi":"https://doi.org/10.1088/1755-1315/240/2/022023","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1755-1315/240/2/022023","pdf_url":"https://iopscience.iop.org/article/10.1088/1755-1315/240/2/022023/pdf","source":{"id":"https://openalex.org/S4210195883","display_name":"IOP Conference Series Earth and Environmental Science","issn_l":"1755-1315","issn":["1755-1315","1755-1307"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Earth and Environmental Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4000000059604645,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314000","display_name":"Compute Canada","ror":"https://ror.org/03ty8yr27"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2932931713.pdf","grobid_xml":"https://content.openalex.org/works/W2932931713.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W2006318371","https://openalex.org/W2013074461","https://openalex.org/W2070499753","https://openalex.org/W2292320417","https://openalex.org/W2790323722","https://openalex.org/W4242033152"],"related_works":["https://openalex.org/W2507762946","https://openalex.org/W4306175691","https://openalex.org/W4389584754","https://openalex.org/W2564335828","https://openalex.org/W4392705173","https://openalex.org/W4404024157","https://openalex.org/W4281790988","https://openalex.org/W3166756281","https://openalex.org/W2789123400","https://openalex.org/W2563868550"],"abstract_inverted_index":{"No-load":[0],"operation":[1],"is":[2,12,23],"among":[3],"the":[4,15,20,39,77,93,104],"most":[5],"damaging":[6],"operating":[7],"conditions.":[8],"Since":[9],"no":[10],"energy":[11,22],"extracted":[13],"by":[14,25],"turbine":[16,40,68],"during":[17],"this":[18],"operation,":[19],"fluid":[21],"dissipated":[24],"highly":[26,43],"energetic":[27],"and":[28,35,76],"turbulent":[29,44,61],"flow":[30,62,110],"phenomena":[31],"causing":[32],"high":[33,65],"pressure":[34,89],"strain":[36],"fluctuations":[37],"on":[38,92],"components.":[41],"These":[42],"flows":[45],"are":[46,84],"complex":[47],"and,":[48],"until":[49],"now,":[50],"poorly":[51],"understood.":[52],"This":[53],"paper":[54],"presents":[55],"preliminary":[56,101],"three-dimensional":[57],"simulations":[58],"of":[59,96,103],"no-load":[60,114],"within":[63],"a":[64,97],"head":[66],"Francis":[67],"at":[69,113],"model":[70,98],"scale":[71],"using":[72],"Computational":[73],"Fluid":[74],"Dynamics":[75],"SAS-SST":[78],"turbulence":[79],"model.":[80],"The":[81],"numerical":[82,105],"results":[83,106],"compared":[85],"with":[86],"unsteady":[87],"experimental":[88],"data":[90],"acquired":[91],"runner":[94],"blades":[95],"turbine.":[99],"A":[100],"study":[102],"reveals":[107],"some":[108],"specific":[109],"behaviors":[111],"present":[112],"operation.":[115]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-04-11T00:00:00"}