{"id":"https://openalex.org/W1977007679","doi":"https://doi.org/10.2514/1.c031435","title":"Stall Warning Using Flap Hinge Moment Measurements","display_name":"Stall Warning Using Flap Hinge Moment Measurements","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W1977007679","doi":"https://doi.org/10.2514/1.c031435","mag":"1977007679"},"language":"en","primary_location":{"id":"doi:10.2514/1.c031435","doi":"https://doi.org/10.2514/1.c031435","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.c031435","pdf_url":null,"source":{"id":"https://openalex.org/S8962223","display_name":"Journal of Aircraft","issn_l":"0021-8669","issn":["0021-8669","1533-3868"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Aircraft","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5025642892","display_name":"Philip J. Ansell","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip J. Ansell","raw_affiliation_strings":["University of Illinois at Urbana\u2013Champaign, Urbana, Illinois 61801"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana\u2013Champaign, Urbana, Illinois 61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109811268","display_name":"Michael Bragg","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael B. Bragg","raw_affiliation_strings":["University of Illinois at Urbana\u2013Champaign, Urbana, Illinois 61801"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana\u2013Champaign, Urbana, Illinois 61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008952168","display_name":"Michael F. Kerho","orcid":"https://orcid.org/0009-0003-4617-1243","observed_orcids":["https://orcid.org/0009-0003-4617-1243"]},"institutions":[{"id":"https://openalex.org/I4210104469","display_name":"Rolling Hills Research (United States)","ror":"https://ror.org/01d76dn02","country_code":"US","type":"company","lineage":["https://openalex.org/I4210104469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael F. Kerho","raw_affiliation_strings":["Rolling Hills Research Corporation, El Segundo, California 90245"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rolling Hills Research Corporation, El Segundo, California 90245","institution_ids":["https://openalex.org/I4210104469"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4182,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.83117662,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"48","issue":"5","first_page":"1822","last_page":"1824"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12125","display_name":"Aerospace and Aviation Technology","score":0.5723000168800354,"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/T12125","display_name":"Aerospace and Aviation Technology","score":0.5723000168800354,"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/T12696","display_name":"Icing and De-icing Technologies","score":0.3433000147342682,"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/T11096","display_name":"Aeroelasticity and Vibration Control","score":0.058800000697374344,"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/stall-warning","display_name":"stall warning","score":0.9810000061988831},{"id":"https://openalex.org/keywords/angle-of-attack","display_name":"angle of attack","score":0.45399999618530273},{"id":"https://openalex.org/keywords/flow-separation","display_name":"flow separation","score":0.6299999952316284},{"id":"https://openalex.org/keywords/aircraft-controllability","display_name":"aircraft controllability","score":0.5989999771118164}],"concepts":[{"id":"https://openalex.org/C5804382","wikidata":"https://www.wikidata.org/wiki/Q752034","display_name":"Stall (fluid mechanics)","level":2,"score":0.8287677764892578},{"id":"https://openalex.org/C44000306","wikidata":"https://www.wikidata.org/wiki/Q244330","display_name":"Hinge","level":2,"score":0.826217770576477},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.4277122914791107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3899550437927246},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.3873976469039917},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3741696774959564},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35655778646469116},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3427981734275818},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3363719582557678},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.33318954706192017},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21386903524398804},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.08200600743293762},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2514/1.c031435","doi":"https://doi.org/10.2514/1.c031435","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.c031435","pdf_url":null,"source":{"id":"https://openalex.org/S8962223","display_name":"Journal of Aircraft","issn_l":"0021-8669","issn":["0021-8669","1533-3868"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315709","host_organization_name":"American Institute of Aeronautics and Astronautics","host_organization_lineage":["https://openalex.org/P4310315709"],"host_organization_lineage_names":["American Institute of Aeronautics and Astronautics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Aircraft","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320315781","display_name":"Small Business Technology Transfer","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W634378923","https://openalex.org/W2026774119","https://openalex.org/W2048181578","https://openalex.org/W2156713514","https://openalex.org/W2319673271","https://openalex.org/W3109360659"],"related_works":["https://openalex.org/W2256605766","https://openalex.org/W2156713514","https://openalex.org/W2123903670","https://openalex.org/W634378923","https://openalex.org/W2319673271","https://openalex.org/W1979002240","https://openalex.org/W2000625191","https://openalex.org/W4376871172","https://openalex.org/W821115171","https://openalex.org/W3194148164"],"abstract_inverted_index":{"G":[0],"ENERALLY,":[1],"surface":[2,52,236],"contamination":[3,17,237],"of":[4,26,59,69,73,81,99,123,133,187,196,199,241,265,275,282,288],"a":[5,105,111,177,184,200,214,219,277,289,298],"wing":[6],"leads":[7],"to":[8,16,44,130,151,160,171,183,205,225,313],"reductions":[9],"in":[10,42,154,221,238],"performance":[11,39,191],"[1\u20133].":[12],"Premature":[13],"stall":[14,46,63,103,136,174,315],"due":[15,224],"can":[18],"also":[19],"have":[20],"devastating":[21],"effects":[22],"on":[23,83,104,301],"the":[24,71,79,92,121,124,138,146,155,161,197,208,222,239,262,272,286,293,319],"controllability":[25,41],"aircraft":[27,38,67,85,189,210],"[4,5].":[28],"Currently,":[29],"there":[30],"is":[31,259,285,311],"no":[32],"established,":[33],"effective":[34,62],"method":[35,178],"for":[36,65,137],"monitoring":[37,188],"and":[40,88,94,192,243,267,305],"order":[43],"prevent":[45],"under":[47],"adverse":[48],"conditions":[49],"created":[50],"by":[51],"contamination.":[53],"While":[54],"angle-of-attack":[55],"sensors":[56],"are":[57],"capable":[58,186],"providing":[60,193],"an":[61,66,84,302],"warning":[64],"free":[68],"contaminants,":[70],"effectiveness":[72],"such":[74,213,246,276],"systems":[75],"greatly":[76],"diminishes":[77],"with":[78,110,304],"presence":[80],"contaminants":[82,229],"wing.":[86],"Gurbacki":[87,266],"Bragg":[89,268],"[6]":[90],"studied":[91],"steady":[93],"unsteady":[95,125,147,152,164,294],"hinge":[96,126,156,165,295],"moment":[97,127,166,296],"behaviors":[98],"supercooled":[100],"large-droplet":[101],"ice-induced":[102,173],"NACA":[106],"23012":[107],"airfoil":[108,303],"model":[109],"simple":[112,299],"flap.":[113],"In":[114,203],"that":[115,120,145,163],"study,":[116],"it":[117,142],"was":[118,143],"found":[119],"rms":[122],"increased":[128],"1":[129],"3":[131],"angles":[132],"attack":[134],"before":[135,318],"iced":[139],"case.":[140],"Thus,":[141],"identified":[144],"separated":[148],"flow":[149],"led":[150],"changes":[153],"moment,":[157],"giving":[158],"rise":[159],"concept":[162],"measurements":[167],"could":[168,179,216],"be":[169,180],"used":[170,312],"predict":[172,314],"[7].":[175],"Such":[176],"further":[181,254,273],"applied":[182],"system":[185,215],"aerodynamic":[190],"realtime":[194],"predictions":[195],"edge":[198],"flight":[201,206,211],"envelope.":[202],"addition":[204],"beyond":[207,261],"baseline-clean":[209],"envelope,":[212],"potentially":[217],"detect":[218],"reduction":[220],"envelope":[223],"several":[226,316],"inflight":[227],"environmental":[228],"resulting":[230],"from":[231,297],"icing":[232],"encounters,":[233],"heavy":[234],"rain,":[235],"form":[240],"roughness,":[242],"structural":[244],"damage,":[245],"as":[247],"bird":[248],"strikes":[249],"or":[250],"battle":[251],"damage.":[252],"To":[253],"this":[255,283],"concept,":[256],"additional":[257],"development":[258,274,287],"needed":[260],"initial":[263],"work":[264],"[6].":[269],"ThisNote":[270],"reports":[271],"technique.":[278],"The":[279,308],"specific":[280],"focus":[281],"Note":[284],"detection":[290],"algorithm":[291,309],"using":[292],"flap":[300],"without":[306],"contaminants.":[307],"developed":[310],"degrees":[317],"event.":[320]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
