{"id":"https://openalex.org/W1988368003","doi":"https://doi.org/10.1109/acc.2012.6314785","title":"The impact of speed variation on the stability of variable speed axial compressors at efficient operating points","display_name":"The impact of speed variation on the stability of variable speed axial compressors at efficient operating points","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W1988368003","doi":"https://doi.org/10.1109/acc.2012.6314785","mag":"1988368003"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2012.6314785","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2012.6314785","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 American Control Conference (ACC)","raw_type":"proceedings-article"},"type":"article","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/A5031240533","display_name":"Gokhan Sari","orcid":null},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]},{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"G. Sari","raw_affiliation_strings":["Department of Electrical Engineering Ecole Polytechnique, University of Montreal, Canada","Department of Electrical Eng. Ecole Polytechnique, University of Montreal"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering Ecole Polytechnique, University of Montreal, Canada","institution_ids":["https://openalex.org/I45683168","https://openalex.org/I70931966"]},{"raw_affiliation_string":"Department of Electrical Eng. Ecole Polytechnique, University of Montreal","institution_ids":["https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033298817","display_name":"Ouassima Akhrif","orcid":null},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]},{"id":"https://openalex.org/I49663120","display_name":"Universit\u00e9 du Qu\u00e9bec","ror":"https://ror.org/010gxg263","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"O. Akhrif","raw_affiliation_strings":["Department of Electrical Engineering Ecole Technology Superieure, University of Quebec, Canada","Department of Electrical Eng. Ecole Technology Superieure, University of Quebec"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering Ecole Technology Superieure, University of Quebec, Canada","institution_ids":["https://openalex.org/I9736820"]},{"raw_affiliation_string":"Department of Electrical Eng. Ecole Technology Superieure, University of Quebec","institution_ids":["https://openalex.org/I49663120"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024290543","display_name":"Lahcen Saydy","orcid":"https://orcid.org/0000-0002-9842-2820"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"L. Saydy","raw_affiliation_strings":["Department of Electrical Engineering Ecole Polytechnique, University of Montreal, Canada","Department of Electrical Eng. Ecole Polytechnique, University of Montreal"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering Ecole Polytechnique, University of Montreal, Canada","institution_ids":["https://openalex.org/I45683168","https://openalex.org/I70931966"]},{"raw_affiliation_string":"Department of Electrical Eng. Ecole Polytechnique, University of Montreal","institution_ids":["https://openalex.org/I70931966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031240533"],"corresponding_institution_ids":["https://openalex.org/I45683168","https://openalex.org/I70931966"],"apc_list":null,"apc_paid":null,"fwci":29.1917,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.99027195,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9983999729156494,"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/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":0.9983000159263611,"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/stall","display_name":"Stall (fluid mechanics)","score":0.8388040065765381},{"id":"https://openalex.org/keywords/throttle","display_name":"Throttle","score":0.7979880571365356},{"id":"https://openalex.org/keywords/gas-compressor","display_name":"Gas compressor","score":0.7238404750823975},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6890532970428467},{"id":"https://openalex.org/keywords/bifurcation","display_name":"Bifurcation","score":0.5104350447654724},{"id":"https://openalex.org/keywords/operating-point","display_name":"Operating point","score":0.5072981715202332},{"id":"https://openalex.org/keywords/axial-compressor","display_name":"Axial compressor","score":0.47714635729789734},{"id":"https://openalex.org/keywords/electronic-speed-control","display_name":"Electronic speed control","score":0.4640352725982666},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4545149505138397},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4106466472148895},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3261737823486328},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.2648947238922119},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.26459917426109314},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19157570600509644},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.174289733171463}],"concepts":[{"id":"https://openalex.org/C5804382","wikidata":"https://www.wikidata.org/wiki/Q752034","display_name":"Stall (fluid mechanics)","level":2,"score":0.8388040065765381},{"id":"https://openalex.org/C72971556","wikidata":"https://www.wikidata.org/wiki/Q961356","display_name":"Throttle","level":2,"score":0.7979880571365356},{"id":"https://openalex.org/C131097465","wikidata":"https://www.wikidata.org/wiki/Q178898","display_name":"Gas compressor","level":2,"score":0.7238404750823975},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6890532970428467},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.5104350447654724},{"id":"https://openalex.org/C22762622","wikidata":"https://www.wikidata.org/wiki/Q628904","display_name":"Operating point","level":2,"score":0.5072981715202332},{"id":"https://openalex.org/C180788929","wikidata":"https://www.wikidata.org/wiki/Q742777","display_name":"Axial compressor","level":3,"score":0.47714635729789734},{"id":"https://openalex.org/C45641319","wikidata":"https://www.wikidata.org/wiki/Q550768","display_name":"Electronic speed control","level":2,"score":0.4640352725982666},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4545149505138397},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4106466472148895},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3261737823486328},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.2648947238922119},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.26459917426109314},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19157570600509644},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.174289733171463},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acc.2012.6314785","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2012.6314785","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 American Control Conference (ACC)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:14664","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/14664/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8700000047683716,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1535439667","https://openalex.org/W1629020967","https://openalex.org/W1981717790","https://openalex.org/W1997363221","https://openalex.org/W2026246097","https://openalex.org/W2047429583","https://openalex.org/W2048580032","https://openalex.org/W2050361604","https://openalex.org/W2111699571","https://openalex.org/W2112879260","https://openalex.org/W2118978029","https://openalex.org/W2140625832","https://openalex.org/W2161207670","https://openalex.org/W2164454525","https://openalex.org/W2208366242","https://openalex.org/W2495020403","https://openalex.org/W4214727197"],"related_works":["https://openalex.org/W2364444872","https://openalex.org/W2272835923","https://openalex.org/W2035402315","https://openalex.org/W2157782443","https://openalex.org/W2069473544","https://openalex.org/W286897872","https://openalex.org/W248677381","https://openalex.org/W2176793175","https://openalex.org/W3110409049","https://openalex.org/W2047987191"],"abstract_inverted_index":{"In":[0,27],"the":[1,17,30,36,45,59,65,75,89,93,100,110,114,141,160,171],"case":[2],"of":[3,12,19,29,39,47,61,67,82,92,102,113,121,144,173,193],"variable":[4,40],"speed":[5,20,41,62,152,179],"axial":[6,42],"compressors,":[7],"it":[8],"is":[9,116,124],"a":[10,182],"matter":[11],"great":[13],"importance":[14],"to":[15,74,98,162,185],"investigate":[16],"impact":[18,60,120],"variations":[21],"on":[22,33,64],"surge":[23],"and":[24,44,85,130,136,197],"stall":[25,79,156,166,196],"transients.":[26],"spite":[28],"important":[31],"research":[32],"this":[34],"subject,":[35],"qualitative":[37,111,142],"behavior":[38,112,143],"compressors":[43],"development":[46],"an":[48,187],"effective":[49,188],"controller":[50],"are":[51,95,146],"still":[52],"challenging":[53],"problems.":[54],"The":[55,119],"present":[56],"paper":[57],"studies":[58],"transitions":[63,153],"stability":[66,172],"high":[68,174],"efficiency":[69,175],"operating":[70,176],"points":[71,177],"being":[72,191],"near":[73],"fully":[76,164],"developed":[77,165],"rotating":[78],"zone.":[80,167],"Effects":[81],"throttle":[83],"gain":[84],"acceleration":[86],"rate":[87],"as":[88,126,133],"bifurcation":[90,131],"parameters":[91],"model":[94],"also":[96],"addressed":[97],"demonstrate":[99],"richness":[101],"nonlinear":[103],"dynamics.":[104],"Another":[105],"key":[106],"parameter,":[107],"which":[108],"affects":[109],"system,":[115],"gas":[117,122],"viscosity.":[118],"viscosity":[123],"investigated":[125],"well.":[127],"Time-domain":[128],"simulation":[129],"analysis":[132],"two":[134],"standard":[135],"complementary":[137],"methods":[138],"for":[139],"describing":[140],"systems":[145],"employed":[147],"here.":[148],"Outcomes":[149],"reveal":[150],"that":[151],"causing":[154],"temporary":[155],"harmonics,":[157],"can":[158],"drive":[159],"system":[161],"undesirable":[163],"This":[168],"phenomenon":[169],"threatens":[170],"during":[178],"transitions.":[180],"Therefore,":[181],"need":[183],"arises":[184],"develop":[186],"control":[189],"approach":[190],"capable":[192],"simultaneously":[194],"suppressing":[195],"achieving":[198],"rapid":[199],"acceleration.":[200]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}