{"id":"https://openalex.org/W2763345056","doi":"https://doi.org/10.1177/0037549717733051","title":"Hypersonic flow past nose cones of different geometries: a comparative study","display_name":"Hypersonic flow past nose cones of different geometries: a comparative study","publication_year":2017,"publication_date":"2017-10-04","ids":{"openalex":"https://openalex.org/W2763345056","doi":"https://doi.org/10.1177/0037549717733051","mag":"2763345056"},"language":"en","primary_location":{"id":"doi:10.1177/0037549717733051","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0037549717733051","pdf_url":null,"source":{"id":"https://openalex.org/S32573412","display_name":"SIMULATION","issn_l":"0037-5497","issn":["0037-5497","1741-3133"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIMULATION","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/A5041349979","display_name":"Ashish Narayan","orcid":"https://orcid.org/0000-0003-2891-5977"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ashish Narayan","raw_affiliation_strings":["Department of Mechanical Engineering, Indian Institute of Technology (Indian School of Mines), India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology (Indian School of Mines), India","institution_ids":["https://openalex.org/I189109744"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113641926","display_name":"S. Narayanan","orcid":null},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"S Narayanan","raw_affiliation_strings":["Department of Mechanical Engineering, Indian Institute of Technology (Indian School of Mines), India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology (Indian School of Mines), India","institution_ids":["https://openalex.org/I189109744"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102014961","display_name":"Rakesh Kumar","orcid":"https://orcid.org/0000-0002-5394-5871"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rakesh Kumar","raw_affiliation_strings":["Department of Mechanical Engineering, Indian Institute of Technology (Indian School of Mines), India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology (Indian School of Mines), India","institution_ids":["https://openalex.org/I189109744"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113641926"],"corresponding_institution_ids":["https://openalex.org/I189109744"],"apc_list":null,"apc_paid":null,"fwci":0.8377,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.69441117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"94","issue":"8","first_page":"665","last_page":"680"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9995999932289124,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9995999932289124,"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":0.9994999766349792,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9994000196456909,"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/fineness","display_name":"Fineness","score":0.6775110960006714},{"id":"https://openalex.org/keywords/drag-coefficient","display_name":"Drag coefficient","score":0.6612814664840698},{"id":"https://openalex.org/keywords/drag","display_name":"Drag","score":0.6321484446525574},{"id":"https://openalex.org/keywords/mach-number","display_name":"Mach number","score":0.6051025986671448},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.47803768515586853},{"id":"https://openalex.org/keywords/aerodynamics","display_name":"Aerodynamics","score":0.4767507016658783},{"id":"https://openalex.org/keywords/hypersonic-speed","display_name":"Hypersonic speed","score":0.45860227942466736},{"id":"https://openalex.org/keywords/shock","display_name":"Shock (circulatory)","score":0.4278213083744049},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4154960513114929},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.37714630365371704},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.37569329142570496},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3519892394542694},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3271082043647766},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.09905409812927246}],"concepts":[{"id":"https://openalex.org/C2776989763","wikidata":"https://www.wikidata.org/wiki/Q1401905","display_name":"Fineness","level":2,"score":0.6775110960006714},{"id":"https://openalex.org/C72117827","wikidata":"https://www.wikidata.org/wiki/Q1778961","display_name":"Drag coefficient","level":3,"score":0.6612814664840698},{"id":"https://openalex.org/C72921944","wikidata":"https://www.wikidata.org/wiki/Q206621","display_name":"Drag","level":2,"score":0.6321484446525574},{"id":"https://openalex.org/C165231844","wikidata":"https://www.wikidata.org/wiki/Q160669","display_name":"Mach number","level":2,"score":0.6051025986671448},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.47803768515586853},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.4767507016658783},{"id":"https://openalex.org/C122824865","wikidata":"https://www.wikidata.org/wiki/Q830787","display_name":"Hypersonic speed","level":2,"score":0.45860227942466736},{"id":"https://openalex.org/C2781300812","wikidata":"https://www.wikidata.org/wiki/Q178061","display_name":"Shock (circulatory)","level":2,"score":0.4278213083744049},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4154960513114929},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.37714630365371704},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37569329142570496},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3519892394542694},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3271082043647766},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.09905409812927246},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/0037549717733051","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0037549717733051","pdf_url":null,"source":{"id":"https://openalex.org/S32573412","display_name":"SIMULATION","issn_l":"0037-5497","issn":["0037-5497","1741-3133"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIMULATION","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W310409352","https://openalex.org/W792656401","https://openalex.org/W825078778","https://openalex.org/W1665288914","https://openalex.org/W2056419006","https://openalex.org/W2121036311"],"related_works":["https://openalex.org/W4225989025","https://openalex.org/W1851996756","https://openalex.org/W4246175727","https://openalex.org/W4249068723","https://openalex.org/W2343429540","https://openalex.org/W2007502404","https://openalex.org/W2936068170","https://openalex.org/W2351250665","https://openalex.org/W2259935827","https://openalex.org/W1663018928"],"abstract_inverted_index":{"The":[0,26],"present":[1,165],"work":[2],"provides":[3],"a":[4,20,143,152],"detailed":[5],"comparative":[6],"study":[7,166],"of":[8,23,29,39,67,86,99,106,154],"the":[9,30,35,40,100,104,107,134,155,164],"hypersonic":[10],"flow":[11],"past":[12],"spherically":[13,52,179],"blunted":[14,53,77,108,180],"and":[15,37,48,54,109,159,187],"parabolic":[16,55,90,110,144,169],"nose":[17,41,56,91,111,145,170],"cones":[18,42,57,78,92,112,171],"at":[19,64,83,172],"Mach":[21],"number":[22],"5.8,":[24],"numerically.":[25],"main":[27],"focus":[28],"paper":[31],"is":[32,70,117,150],"to":[33,122],"determine":[34,123],"geometry":[36],"parameters":[38],"that":[43,72,148,168],"provide":[44,79,93],"minimum":[45,80],"aerodynamic":[46,127],"drag":[47,95,136,185],"heating.":[49],"Studies":[50],"on":[51,126,139],"are":[58,176],"performed":[59],"for":[60,73,113,133,142,182],"different":[61,114],"fineness":[62,74,87,115,160,174],"ratios":[63,88,116,175],"zero":[65],"angle":[66],"attack.":[68],"It":[69],"observed":[71],"ratio":[75],"<1.2,":[76],"drag,":[81],"whereas":[82],"higher":[84,173,184],"values":[85],">1.2,":[89],"superior":[94],"reduction.":[96],"Detailed":[97],"comparison":[98],"flow/shock":[101],"features":[102],"in":[103,120,190],"vicinity":[105],"also":[118],"shown":[119],"order":[121],"its":[124],"influence":[125],"drag.":[128],"An":[129],"empirical":[130],"correlation":[131],"developed":[132],"total":[135],"coefficient":[137,158],"based":[138],"regression":[140],"analysis":[141],"cone":[146],"reveals":[147,167],"it":[149],"mainly":[151],"function":[153],"maximum":[156],"pressure":[157],"ratio.":[161],"In":[162],"general,":[163],"preferred":[177],"over":[178],"ones":[181],"achieving":[183],"reductions":[186],"lower":[188],"heating":[189],"hypervelocity":[191],"vehicles.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}