{"id":"https://openalex.org/W1987478317","doi":"https://doi.org/10.2514/1.j052013","title":"Differential Interferometric Measurement of Instability in a Hypervelocity Boundary Layer","display_name":"Differential Interferometric Measurement of Instability in a Hypervelocity Boundary Layer","publication_year":2012,"publication_date":"2012-11-23","ids":{"openalex":"https://openalex.org/W1987478317","doi":"https://doi.org/10.2514/1.j052013","mag":"1987478317"},"language":"en","primary_location":{"id":"doi:10.2514/1.j052013","doi":"https://doi.org/10.2514/1.j052013","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.j052013","pdf_url":null,"source":{"id":"https://openalex.org/S53336109","display_name":"AIAA Journal","issn_l":"0001-1452","issn":["0001-1452","1081-0102","1533-385X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","norway-2","poland-140","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":"AIAA Journal","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/A5072076113","display_name":"Nick J. Parziale","orcid":"https://orcid.org/0000-0001-9880-1727","observed_orcids":["https://orcid.org/0000-0001-9880-1727"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. J. Parziale","raw_affiliation_strings":["Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, California 91125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, California 91125","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056633099","display_name":"J. E. Shepherd","orcid":"https://orcid.org/0000-0003-3181-9310","observed_orcids":["https://orcid.org/0000-0003-3181-9310"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. E. Shepherd","raw_affiliation_strings":["Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, California 91125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, California 91125","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040506948","display_name":"Hans G. Hornung","orcid":"https://orcid.org/0000-0002-4903-8419","observed_orcids":["https://orcid.org/0000-0002-4903-8419"]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. G. Hornung","raw_affiliation_strings":["Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, California 91125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, California 91125","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I122411786"],"apc_list":null,"apc_paid":null,"fwci":6.6542,"has_fulltext":false,"cited_by_count":157,"citation_normalized_percentile":{"value":0.97391253,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"51","issue":"3","first_page":"750","last_page":"754"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9429000020027161,"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"}},"topics":[{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9429000020027161,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.04390000179409981,"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/T11012","display_name":"Gas Dynamics and Kinetic Theory","score":0.005499999970197678,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/laminar-turbulent-transition","display_name":"laminar-turbulent transition","score":0.9950000047683716},{"id":"https://openalex.org/keywords/boundary-layer-instability","display_name":"boundary layer instability","score":0.8309999704360962},{"id":"https://openalex.org/keywords/acoustic-instability","display_name":"acoustic instability","score":0.8989999890327454},{"id":"https://openalex.org/keywords/differential-interferometry","display_name":"differential interferometry","score":0.6890000104904175},{"id":"https://openalex.org/keywords/hypersonic-vehicle-design","display_name":"hypersonic vehicle design","score":0.6029999852180481},{"id":"https://openalex.org/keywords/reflected-shock-tunnel","display_name":"reflected shock tunnel","score":0.7350000143051147},{"id":"https://openalex.org/keywords/energy-exchange","display_name":"energy exchange","score":0.6060000061988831}],"concepts":[{"id":"https://openalex.org/C122824865","wikidata":"https://www.wikidata.org/wiki/Q830787","display_name":"Hypersonic speed","level":2,"score":0.6413061022758484},{"id":"https://openalex.org/C167740415","wikidata":"https://www.wikidata.org/wiki/Q2876213","display_name":"Aerospace","level":2,"score":0.6350716948509216},{"id":"https://openalex.org/C2775983807","wikidata":"https://www.wikidata.org/wiki/Q54114","display_name":"Boulevard","level":2,"score":0.6186877489089966},{"id":"https://openalex.org/C117740565","wikidata":"https://www.wikidata.org/wiki/Q3144223","display_name":"Hypervelocity","level":2,"score":0.5182847380638123},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.4698960483074188},{"id":"https://openalex.org/C111603439","wikidata":"https://www.wikidata.org/wiki/Q752193","display_name":"Boundary layer","level":2,"score":0.415321409702301},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.3966817557811737},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3922406733036041},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3572028875350952},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3349800407886505},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.08797532320022583},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2514/1.j052013","doi":"https://doi.org/10.2514/1.j052013","is_oa":false,"landing_page_url":"https://doi.org/10.2514/1.j052013","pdf_url":null,"source":{"id":"https://openalex.org/S53336109","display_name":"AIAA Journal","issn_l":"0001-1452","issn":["0001-1452","1081-0102","1533-385X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","norway-2","poland-140","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":"AIAA Journal","raw_type":"journal-article"},{"id":"pmh:oai:authors.library.caltech.edu:37764","doi":null,"is_oa":false,"landing_page_url":"https://resolver.caltech.edu/CaltechAUTHORS:20130404-103652785","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Affordable and clean energy","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W82968914","https://openalex.org/W129958535","https://openalex.org/W748103172","https://openalex.org/W793379339","https://openalex.org/W1517143805","https://openalex.org/W1627606643","https://openalex.org/W2000864989","https://openalex.org/W2040114937","https://openalex.org/W2075620890","https://openalex.org/W2111263711","https://openalex.org/W2166911839","https://openalex.org/W2321494305","https://openalex.org/W2325842117","https://openalex.org/W2333421808","https://openalex.org/W2920875148","https://openalex.org/W3177095516","https://openalex.org/W4247451731","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3123359225","https://openalex.org/W2895595291","https://openalex.org/W2989439287","https://openalex.org/W2337094483","https://openalex.org/W783228964","https://openalex.org/W652698943","https://openalex.org/W2153613218","https://openalex.org/W2752683624","https://openalex.org/W2027081690","https://openalex.org/W1762477951"],"abstract_inverted_index":{"The":[0,86],"prediction":[1],"of":[2,17,21,38,48,69,81,98,116,124],"laminar\u2013turbulent":[3],"transition":[4,55,125],"location":[5],"in":[6,33,106],"high-speed":[7],"boundary":[8,53,74,108],"layers":[9],"is":[10,84,100,119],"critical":[11],"to":[12,51,63,121],"hypersonic":[13],"vehicle":[14],"design":[15],"because":[16],"the":[18,46,61,67,73,78,82,102,111,122],"weight":[19],"implications":[20],"increased":[22],"skin":[23],"friction":[24],"and":[25,77],"surface":[26],"heating":[27],"rate":[28],"after":[29],"transition.":[30],"Current":[31],"work":[32],"T5":[34],"(the":[35],"California":[36],"Institute":[37],"Technology\u2019s":[39],"free":[40],"piston":[41],"reflected":[42],"shock":[43],"tunnel)":[44],"includes":[45],"study":[47,68],"problems":[49],"relevant":[50],"hypervelocity":[52,65],"layer":[54,75],"on":[56,90],"cold-wall":[57,92],"slender":[58,93],"bodies.":[59],"With":[60],"ability":[62],"ground-test":[64],"flows,":[66],"energy":[70,80],"exchange":[71],"between":[72],"instability":[76,104],"internal":[79],"fluid":[83],"emphasized.":[85],"most":[87],"unstable":[88],"mode":[89],"a":[91],"body":[94],"at":[95],"zero":[96],"angle":[97],"incidence":[99],"not":[101],"viscous":[103],"(as":[105],"low-speed":[107],"layers)":[109],"but":[110],"acoustic":[112],"instability.":[113],"Quantitative":[114],"characterization":[115],"this":[117],"disturbance":[118],"paramount":[120],"development":[123],"location-prediction":[126],"tools.":[127]},"counts_by_year":[{"year":2026,"cited_by_count":14},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":4}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-10T00:00:00"}