{"id":"https://openalex.org/W2466936628","doi":"https://doi.org/10.1017/s0001925900001955","title":"The Vibration of Air in a Duct with a Subsonic Mean Flow","display_name":"The Vibration of Air in a Duct with a Subsonic Mean Flow","publication_year":1961,"publication_date":"1961-02-01","ids":{"openalex":"https://openalex.org/W2466936628","doi":"https://doi.org/10.1017/s0001925900001955","mag":"2466936628"},"language":"en","primary_location":{"id":"doi:10.1017/s0001925900001955","doi":"https://doi.org/10.1017/s0001925900001955","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0001925900001955","pdf_url":null,"source":{"id":"https://openalex.org/S2764627771","display_name":"Aeronautical Quarterly","issn_l":"0001-9259","issn":["0001-9259","2398-2179"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Aeronautical Quarterly","raw_type":"journal-article"},"volume":null,"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/A5001080780","display_name":"Denis S. Whitehead","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"D. S. Whitehead","raw_affiliation_strings":["University Engineering Laboratory, Cambridge"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Engineering Laboratory, Cambridge","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001080780"],"corresponding_institution_ids":["https://openalex.org/I241749"],"apc_list":null,"apc_paid":null,"fwci":2.1871,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.9019802,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"1","first_page":"34","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.923799991607666,"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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.923799991607666,"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/T13951","display_name":"Fluid dynamics and aerodynamics studies","score":0.024700000882148743,"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/T11096","display_name":"Aeroelasticity and Vibration Control","score":0.023099999874830246,"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/duct-acoustics","display_name":"duct acoustics","score":0.8299999833106995},{"id":"https://openalex.org/keywords/resonant-frequency-shift","display_name":"resonant frequency shift","score":0.6790000200271606},{"id":"https://openalex.org/keywords/vibration-damping","display_name":"vibration damping","score":0.6570000052452087},{"id":"https://openalex.org/keywords/mach-number-effects","display_name":"Mach number effects","score":0.7070000171661377},{"id":"https://openalex.org/keywords/flow-induced-vibration","display_name":"flow-induced vibration","score":0.40400001406669617}],"concepts":[{"id":"https://openalex.org/C2781212128","wikidata":"https://www.wikidata.org/wiki/Q2256181","display_name":"Duct (anatomy)","level":2,"score":0.8376278877258301},{"id":"https://openalex.org/C165231844","wikidata":"https://www.wikidata.org/wiki/Q160669","display_name":"Mach number","level":2,"score":0.7806323766708374},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6580381989479065},{"id":"https://openalex.org/C205904022","wikidata":"https://www.wikidata.org/wiki/Q6803620","display_name":"Mean flow","level":3,"score":0.641606330871582},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.593888521194458},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4880284368991852},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.43999406695365906},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3865097165107727},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.3365354537963867},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.11838796734809875},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07106482982635498}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0001925900001955","doi":"https://doi.org/10.1017/s0001925900001955","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0001925900001955","pdf_url":null,"source":{"id":"https://openalex.org/S2764627771","display_name":"Aeronautical Quarterly","issn_l":"0001-9259","issn":["0001-9259","2398-2179"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Aeronautical Quarterly","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2008287589","https://openalex.org/W1520367362","https://openalex.org/W1968716184","https://openalex.org/W2004924866","https://openalex.org/W1976193239","https://openalex.org/W2562591210","https://openalex.org/W3029608983","https://openalex.org/W2072318448","https://openalex.org/W7096617675","https://openalex.org/W7037668807"],"abstract_inverted_index":{"Summary":[0],"The":[1,25],"effect":[2,53],"of":[3,12,14,20,43,54,67,82],"a":[4,18,41,65,104],"subsonic":[5],"mean":[6,56],"flow":[7,26,57],"on":[8],"the":[9,15,30,52,55,61,72,76,83,87,113],"organ-pipe":[10],"type":[11],"vibration":[13],"air":[16],"in":[17,75,112],"duct":[19,31,88],"uniform":[21],"area":[22],"is":[23,32,46,49,58,71,89,97],"calculated.":[24],"at":[27,36],"entry":[28],"to":[29,34,59,79,108],"assumed":[33],"be":[35],"constant":[37],"stagnation":[38],"pressure,":[39],"and":[40,78,100],"range":[42],"exit":[44],"conditions":[45],"considered.":[47],"It":[48],"found":[50],"that":[51],"reduce":[60],"resonant":[62],"frequencies":[63],"by":[64,91],"factor":[66],"(1\u2014M2)":[68],"(where":[69],"M":[70],"Mach":[73],"number":[74],"duct)":[77],"introduce":[80],"damping":[81,96],"vibration.":[84],"Except":[85],"when":[86],"terminated":[90],"an":[92],"efficient":[93],"diffuser,":[94],"this":[95],"rather":[98],"large":[99,110],"it":[101],"would":[102],"require":[103],"powerful":[105],"driving":[106],"mechanism":[107],"produce":[109],"vibrations":[111],"duct.":[114]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-07-22T00:00:00"}