{"id":"https://openalex.org/W4410985558","doi":"https://doi.org/10.1109/lcsys.2025.3576311","title":"Choosing Between Active and Passive Flow Control via Input-Output Analysis: Application to Couette Flow","display_name":"Choosing Between Active and Passive Flow Control via Input-Output Analysis: Application to Couette Flow","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410985558","doi":"https://doi.org/10.1109/lcsys.2025.3576311"},"language":"en","primary_location":{"id":"doi:10.1109/lcsys.2025.3576311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2025.3576311","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Control Systems Letters","raw_type":"journal-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/A5117812660","display_name":"Ofek Frank-Shapir","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Ofek Frank-Shapir","raw_affiliation_strings":["Department of Aerospace Engineering, Technion-Israel Institute of Technology, Haifa, Israel","Technion -Israel Institute of Technology, Haifa, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, Technion-Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Technion -Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012252850","display_name":"Igal Gluzman","orcid":"https://orcid.org/0000-0002-9153-626X"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Igal Gluzman","raw_affiliation_strings":["Department of Aerospace Engineering, Technion-Israel Institute of Technology, Haifa, Israel","Technion -Israel Institute of Technology, Haifa, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, Technion-Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Technion -Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5117812660"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":1.3043,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78029746,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"9","issue":null,"first_page":"715","last_page":"720"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9708999991416931,"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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.9574999809265137,"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/flow","display_name":"Flow (mathematics)","score":0.6154690980911255},{"id":"https://openalex.org/keywords/flow-control","display_name":"Flow control (data)","score":0.5195484757423401},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.49142539501190186},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4529532194137573},{"id":"https://openalex.org/keywords/taylor\u2013couette-flow","display_name":"Taylor\u2013Couette flow","score":0.43026870489120483},{"id":"https://openalex.org/keywords/couette-flow","display_name":"Couette flow","score":0.4073200523853302},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.39918339252471924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3957071304321289},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20061257481575012},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08359700441360474},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07579755783081055}],"concepts":[{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.6154690980911255},{"id":"https://openalex.org/C186766456","wikidata":"https://www.wikidata.org/wiki/Q612457","display_name":"Flow control (data)","level":2,"score":0.5195484757423401},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.49142539501190186},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4529532194137573},{"id":"https://openalex.org/C119567554","wikidata":"https://www.wikidata.org/wiki/Q3151656","display_name":"Taylor\u2013Couette flow","level":4,"score":0.43026870489120483},{"id":"https://openalex.org/C2779099160","wikidata":"https://www.wikidata.org/wiki/Q1114429","display_name":"Couette flow","level":3,"score":0.4073200523853302},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.39918339252471924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3957071304321289},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20061257481575012},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08359700441360474},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07579755783081055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcsys.2025.3576311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2025.3576311","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Control Systems Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W168372827","https://openalex.org/W1965118954","https://openalex.org/W1969960060","https://openalex.org/W1972324577","https://openalex.org/W2043649076","https://openalex.org/W2045401101","https://openalex.org/W2052646977","https://openalex.org/W2062534453","https://openalex.org/W2090131196","https://openalex.org/W2091072694","https://openalex.org/W2101410718","https://openalex.org/W2101887806","https://openalex.org/W2102017967","https://openalex.org/W2107538036","https://openalex.org/W2110743482","https://openalex.org/W2126810265","https://openalex.org/W2137712154","https://openalex.org/W2139383187","https://openalex.org/W2145366562","https://openalex.org/W2149105306","https://openalex.org/W2153262745","https://openalex.org/W2154338503","https://openalex.org/W2155638978","https://openalex.org/W2159167401","https://openalex.org/W2161423147","https://openalex.org/W2163388364","https://openalex.org/W2187653107","https://openalex.org/W2315534351","https://openalex.org/W2330813989","https://openalex.org/W2488871352","https://openalex.org/W2595567727","https://openalex.org/W2602676502","https://openalex.org/W2765273916","https://openalex.org/W2950892306","https://openalex.org/W2978755806","https://openalex.org/W3005568758","https://openalex.org/W3023796800","https://openalex.org/W3036586921","https://openalex.org/W3086187097","https://openalex.org/W3115028478","https://openalex.org/W3203378200","https://openalex.org/W4211218662","https://openalex.org/W4237673503","https://openalex.org/W4292748659","https://openalex.org/W4317632392","https://openalex.org/W4385582018","https://openalex.org/W4386130543","https://openalex.org/W4391785320","https://openalex.org/W4407413027","https://openalex.org/W4407950050","https://openalex.org/W6773301684"],"related_works":["https://openalex.org/W2009489541","https://openalex.org/W1491491588","https://openalex.org/W2034794694","https://openalex.org/W2220912438","https://openalex.org/W1663969293","https://openalex.org/W1569630230","https://openalex.org/W2110062262","https://openalex.org/W1500641786","https://openalex.org/W2122191260","https://openalex.org/W1982687297"],"abstract_inverted_index":{"Input-output":[0],"analysis":[1,171],"is":[2,73,95,127,159,178],"utilized":[3],"to":[4,29,48,54,76,120,147,181],"determine":[5,121,148],"between":[6],"passive":[7,77,125],"or":[8,80,124,167],"active":[9,36,93,123,157],"flow":[10,37,58],"control":[11,38,78],"strategies":[12],"in":[13,35,91,153],"transitional":[14],"wall-bounded":[15],"shear":[16],"flows":[17],"for":[18,61,129,164],"a":[19,100,130],"given":[20,131],"streamwise":[21,132],"and":[22,28,65,133,138],"spanwise":[23,134],"wave":[24,135],"number":[25,136],"pair":[26,137],"(kx,kz)":[27],"quantify":[30],"the":[31,45,69,89,104,115,139,149,154,162,182],"optimal":[32,70,150,175],"temporal":[33],"frequency":[34,42,72,152,177],"with":[39],"constant":[40],"actuation":[41,63,71,94,126,151,158,176],"that":[43,60,82,88,173],"yields":[44],"strongest":[46],"response":[47],"external":[49],"forcing.":[50,85],"Applying":[51],"our":[52,109],"methodology":[53],"plane":[55],"Couette":[56],"base":[57],"reveals":[59],"most":[62],"geometries":[64],"Reynolds":[66,140,183],"numbers":[67],"Re,":[68],"zero,":[74],"corresponding":[75],"devices":[79],"actuators":[81],"impose":[83],"continuous":[84],"We":[86],"find":[87],"scenarios":[90],"which":[92],"preferred":[96,128,160],"are":[97],"concentrated":[98],"on":[99,103],"thin":[101],"strip":[102],"logarithmic":[105],"Re-kx":[106],"plane.":[107],"Using":[108],"results,":[110],"we":[111],"obtain":[112],"two":[113],"equations:":[114],"first":[116],"equation":[117,144],"allows":[118,145],"us":[119,146],"if":[122],"number.":[141,184],"The":[142],"second":[143],"region":[155],"where":[156],"without":[161],"need":[163],"exhaustive":[165],"experimentation":[166],"high-fidelity":[168],"simulations.":[169],"Our":[170],"shows":[172],"this":[174],"inversely":[179],"proportional":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}