{"id":"https://openalex.org/W2335006263","doi":"https://doi.org/10.2514/6.2008-1240","title":"Aerothermodynamic Testing of Protuberances and Penetrations on the NASA Crew Exploration Vehicle Heat Shield","display_name":"Aerothermodynamic Testing of Protuberances and Penetrations on the NASA Crew Exploration Vehicle Heat Shield","publication_year":2008,"publication_date":"2008-01-07","ids":{"openalex":"https://openalex.org/W2335006263","doi":"https://doi.org/10.2514/6.2008-1240","mag":"2335006263"},"language":"en","primary_location":{"id":"doi:10.2514/6.2008-1240","doi":"https://doi.org/10.2514/6.2008-1240","is_oa":false,"landing_page_url":"https://doi.org/10.2514/6.2008-1240","pdf_url":null,"source":{"id":"https://openalex.org/S4306499433","display_name":"AIAA Aerospace Sciences Meeting and Exhibit","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"46th AIAA Aerospace Sciences Meeting and Exhibit","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5035158692","display_name":"Derek S. Liechty","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319063186","display_name":"Langley Research Center","ror":"https://ror.org/0399mhs52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1319063186","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Derek Liechty","raw_affiliation_strings":["NASA Langley Research Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Langley Research Center","institution_ids":["https://openalex.org/I1319063186"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5035158692"],"corresponding_institution_ids":["https://openalex.org/I1319063186"],"apc_list":null,"apc_paid":null,"fwci":7.5774,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.98063128,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":93},"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/T11012","display_name":"Gas Dynamics and Kinetic Theory","score":0.7997999787330627,"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"}},"topics":[{"id":"https://openalex.org/T11012","display_name":"Gas Dynamics and Kinetic Theory","score":0.7997999787330627,"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"}},{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.05550000071525574,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.03290000185370445,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crew-exploration-vehicle","display_name":"Crew Exploration Vehicle","score":0.9350000023841858},{"id":"https://openalex.org/keywords/heat-shields","display_name":"heat shields","score":0.8659999966621399},{"id":"https://openalex.org/keywords/protuberances","display_name":"protuberances","score":0.8309999704360962},{"id":"https://openalex.org/keywords/penetration","display_name":"penetration","score":0.9850000143051147},{"id":"https://openalex.org/keywords/aerothermodynamics","display_name":"aerothermodynamics","score":0.7490000128746033},{"id":"https://openalex.org/keywords/phosphor-thermography","display_name":"phosphor thermography","score":0.9810000061988831},{"id":"https://openalex.org/keywords/boundary-layer-trip","display_name":"boundary layer trip","score":0.8199999928474426},{"id":"https://openalex.org/keywords/thermal-protection-systems","display_name":"thermal protection systems","score":0.7160000205039978},{"id":"https://openalex.org/keywords/hypersonic-heating","display_name":"hypersonic heating","score":0.6299999952316284},{"id":"https://openalex.org/keywords/cfd-validation","display_name":"CFD validation","score":0.5239999890327454}],"concepts":[{"id":"https://openalex.org/C2780179797","wikidata":"https://www.wikidata.org/wiki/Q345844","display_name":"Crew","level":2,"score":0.89728844165802},{"id":"https://openalex.org/C117954924","wikidata":"https://www.wikidata.org/wiki/Q279349","display_name":"Heat shield","level":2,"score":0.7641763687133789},{"id":"https://openalex.org/C138081364","wikidata":"https://www.wikidata.org/wiki/Q852013","display_name":"Shield","level":2,"score":0.6111680269241333},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.5911386013031006},{"id":"https://openalex.org/C2984309673","wikidata":"https://www.wikidata.org/wiki/Q697175","display_name":"Launch vehicle","level":2,"score":0.4383491277694702},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.4208431839942932},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.36848801374435425},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.36674320697784424},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.36413100361824036},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35545825958251953},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3484364151954651},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.32812756299972534},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23247212171554565},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14106518030166626},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.05140483379364014}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2514/6.2008-1240","doi":"https://doi.org/10.2514/6.2008-1240","is_oa":false,"landing_page_url":"https://doi.org/10.2514/6.2008-1240","pdf_url":null,"source":{"id":"https://openalex.org/S4306499433","display_name":"AIAA Aerospace Sciences Meeting and Exhibit","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"46th AIAA Aerospace Sciences Meeting and Exhibit","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310145","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W778255063","https://openalex.org/W810779426","https://openalex.org/W812675180","https://openalex.org/W1558455577","https://openalex.org/W1625387003","https://openalex.org/W1993021866","https://openalex.org/W2042171408","https://openalex.org/W2058667308","https://openalex.org/W2062808877","https://openalex.org/W2089493964","https://openalex.org/W2125154786","https://openalex.org/W3181412185","https://openalex.org/W4206420329"],"related_works":["https://openalex.org/W778255063","https://openalex.org/W2089493964","https://openalex.org/W2013840562","https://openalex.org/W1993422985","https://openalex.org/W2319395405","https://openalex.org/W1979785111","https://openalex.org/W837196531","https://openalex.org/W830207111","https://openalex.org/W1509476283","https://openalex.org/W7055197321"],"abstract_inverted_index":{"An":[0],"experimental":[1,43,171],"wind":[2],"tunnel":[3],"program":[4],"is":[5],"being":[6],"conducted":[7],"in":[8,113,174,201],"support":[9,25],"of":[10,30,53,105,123,145,153,164,204,222],"an":[11],"Agency":[12],"wide":[13],"effort":[14],"to":[15,24,32,38,73,109,130,138,178,181,189,214],"develop":[16],"a":[17,118,139],"replacement":[18],"for":[19,91],"the":[20,26,33,54,78,132,136,143,191,202,205,223],"Space":[21],"Shuttle":[22],"and":[23,35,63,89,94,161],"NASA\u2019s":[27],"long-term":[28],"objective":[29],"returning":[31],"moon":[34],"then":[36],"on":[37,46,77],"Mars.":[39],"This":[40],"paper":[41,176],"documents":[42],"measurements":[44,197],"made":[45],"several":[47],"scaled":[48],"ceramic":[49],"heat":[50,60,64,84],"transfer":[51,61,65,196],"models":[52],"proposed":[55],"Crew":[56,79],"Exploration":[57,80],"Vehicle.":[58],"Global":[59],"images":[62],"distributions":[66],"obtained":[67],"using":[68],"phosphor":[69],"thermography":[70],"were":[71,128,168],"used":[72,129,180,188,213],"infer":[74],"interference":[75],"heating":[76,96],"Vehicle":[81],"Cycle":[82],"1":[83],"shield":[85],"from":[86],"local":[87,216],"protuberances":[88],"penetrations":[90],"both":[92],"laminar":[93],"turbulent":[95,140],"conditions.":[97],"Test":[98],"parametrics":[99],"included":[100],"free":[101],"stream":[102],"Reynolds":[103],"numbers":[104],"1.0x10":[106],"6":[107,111,115],"/ft":[108,112],"7.25x10":[110],"Mach":[114],"air":[116],"at":[117],"fixed":[119],"angle-ofattack.":[120],"Single":[121],"arrays":[122],"discrete":[124],"boundary":[125,133],"layer":[126,134],"trips":[127],"trip":[131],"approaching":[135],"protuberances/penetrations":[137,221],"state.":[141],"Also,":[142],"effects":[144],"three":[146],"compression":[147,154,158,165],"pad":[148,159],"diameters,":[149],"two":[150],"radial":[151],"locations":[152],"pad/tension":[155,166],"tie":[156,167],"location,":[157],"geometry,":[160],"rotational":[162],"position":[163],"examined.":[169],"The":[170],"data":[172],"highlighted":[173],"this":[175],"are":[177],"be":[179,187,212],"validate":[182],"CFD":[183],"tools":[184],"that":[185,210],"will":[186,198,211],"generate":[190],"flight":[192,217],"aerothermodynamic":[193],"database.":[194],"Heat":[195],"also":[199],"assist":[200],"determination":[203],"most":[206],"appropriate":[207],"engineering":[208],"methods":[209],"assess":[215],"environments":[218],"associated":[219],"with":[220],"CEV":[224],"thermal":[225],"protection":[226],"system.":[227]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2016-06-24T00:00:00"}