{"id":"https://openalex.org/W7203546112","doi":"https://doi.org/10.1134/s1063784226600542","title":"Numerical Investigation of Fluidic Thrust Vectoring in an Elliptical Dual-Bell Rocket Nozzle Using Shock Vector Control","display_name":"Numerical Investigation of Fluidic Thrust Vectoring in an Elliptical Dual-Bell Rocket Nozzle Using Shock Vector Control","publication_year":2026,"publication_date":"2026-08-01","ids":{"openalex":"https://openalex.org/W7203546112","doi":"https://doi.org/10.1134/s1063784226600542"},"language":"en","primary_location":{"id":"doi:10.1134/s1063784226600542","doi":"https://doi.org/10.1134/s1063784226600542","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s1063784226600542","pdf_url":null,"source":{"id":"https://openalex.org/S84376829","display_name":"Technical Physics","issn_l":"1063-7842","issn":["1063-7842","1090-6525"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","jufo-1","norway-1","poland-40"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Technical Physics","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/A5115751076","display_name":"Anis Tcherak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83332908","display_name":"University of Blida","ror":"https://ror.org/03g41pw14","country_code":"DZ","type":"education","lineage":["https://openalex.org/I83332908"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Anis Tcherak","raw_affiliation_strings":["Aeronautical Sciences Laboratory, Institute of Aeronautics and Space Studies, University of Blida 1, Blida, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aeronautical Sciences Laboratory, Institute of Aeronautics and Space Studies, University of Blida 1, Blida, Algeria","institution_ids":["https://openalex.org/I83332908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033057364","display_name":"Hakim KBAB","orcid":"https://orcid.org/0000-0002-1208-2862","observed_orcids":["https://orcid.org/0000-0002-1208-2862"]},"institutions":[{"id":"https://openalex.org/I83332908","display_name":"University of Blida","ror":"https://ror.org/03g41pw14","country_code":"DZ","type":"education","lineage":["https://openalex.org/I83332908"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Hakim Kbab","raw_affiliation_strings":["Aeronautical Sciences Laboratory, Institute of Aeronautics and Space Studies, University of Blida 1, Blida, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aeronautical Sciences Laboratory, Institute of Aeronautics and Space Studies, University of Blida 1, Blida, Algeria","institution_ids":["https://openalex.org/I83332908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121494578","display_name":"Abdelkrim Haddad","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210097536","display_name":"University of Guelma","ror":"https://ror.org/00xe6p546","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210097536"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Abdelkrim Haddad","raw_affiliation_strings":["Applied Mechanics of New Materials Laboratory LMANM, Mechanical Engineering Department, Universit\u00e9 8 Mai 1945, Guelma, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Applied Mechanics of New Materials Laboratory LMANM, Mechanical Engineering Department, Universit\u00e9 8 Mai 1945, Guelma, Algeria","institution_ids":["https://openalex.org/I4210097536"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072945509","display_name":"Omar Abada","orcid":"https://orcid.org/0009-0002-7659-3554","observed_orcids":["https://orcid.org/0009-0002-7659-3554"]},"institutions":[{"id":"https://openalex.org/I83332908","display_name":"University of Blida","ror":"https://ror.org/03g41pw14","country_code":"DZ","type":"education","lineage":["https://openalex.org/I83332908"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Omar Abada","raw_affiliation_strings":["Aeronautical Sciences Laboratory, Institute of Aeronautics and Space Studies, University of Blida 1, Blida, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aeronautical Sciences Laboratory, Institute of Aeronautics and Space Studies, University of Blida 1, Blida, Algeria","institution_ids":["https://openalex.org/I83332908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5115751076"],"corresponding_institution_ids":["https://openalex.org/I83332908"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.52232201,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"71","issue":"8","first_page":"661","last_page":"671"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12513","display_name":"Rocket and propulsion systems research","score":0.5342000126838684,"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/T12513","display_name":"Rocket and propulsion systems research","score":0.5342000126838684,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.45339998602867126,"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/T13951","display_name":"Fluid dynamics and aerodynamics studies","score":0.00139999995008111,"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/fluidic-thrust-vectoring","display_name":"fluidic thrust vectoring","score":0.9810000061988831},{"id":"https://openalex.org/keywords/mass-flow-rate","display_name":"mass flow rate","score":0.718999981880188},{"id":"https://openalex.org/keywords/flow-separation","display_name":"flow separation","score":0.8790000081062317},{"id":"https://openalex.org/keywords/thrust-vector-angle","display_name":"thrust vector angle","score":0.7990000247955322},{"id":"https://openalex.org/keywords/supersonic-nozzle-flow","display_name":"supersonic nozzle flow","score":0.7269999980926514}],"concepts":[{"id":"https://openalex.org/C2775879734","wikidata":"https://www.wikidata.org/wiki/Q743135","display_name":"Thrust vectoring","level":3,"score":0.9390000104904175},{"id":"https://openalex.org/C56200935","wikidata":"https://www.wikidata.org/wiki/Q250840","display_name":"Nozzle","level":2,"score":0.7623999714851379},{"id":"https://openalex.org/C132651336","wikidata":"https://www.wikidata.org/wiki/Q185571","display_name":"Fluidics","level":2,"score":0.7214000225067139},{"id":"https://openalex.org/C2781300812","wikidata":"https://www.wikidata.org/wiki/Q178061","display_name":"Shock (circulatory)","level":2,"score":0.59579998254776},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.567300021648407},{"id":"https://openalex.org/C187878255","wikidata":"https://www.wikidata.org/wiki/Q2037215","display_name":"Rocket (weapon)","level":2,"score":0.5486000180244446},{"id":"https://openalex.org/C79420006","wikidata":"https://www.wikidata.org/wiki/Q533668","display_name":"Thrust","level":2,"score":0.5383999943733215},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.5257999897003174},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4731999933719635},{"id":"https://openalex.org/C176840316","wikidata":"https://www.wikidata.org/wiki/Q1054585","display_name":"Rocket engine nozzle","level":3,"score":0.4350999891757965},{"id":"https://openalex.org/C70477161","wikidata":"https://www.wikidata.org/wiki/Q190688","display_name":"Shock wave","level":2,"score":0.382999986410141},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.38089999556541443},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.3188000023365021},{"id":"https://openalex.org/C2779421825","wikidata":"https://www.wikidata.org/wiki/Q335225","display_name":"Rocket engine","level":2,"score":0.29760000109672546},{"id":"https://openalex.org/C116575374","wikidata":"https://www.wikidata.org/wiki/Q60602","display_name":"Ramjet","level":4,"score":0.29179999232292175},{"id":"https://openalex.org/C56677355","wikidata":"https://www.wikidata.org/wiki/Q860308","display_name":"Liquid-propellant rocket","level":3,"score":0.2793000042438507},{"id":"https://openalex.org/C56278489","wikidata":"https://www.wikidata.org/wiki/Q60591","display_name":"Scramjet","level":4,"score":0.2522999942302704},{"id":"https://openalex.org/C49304495","wikidata":"https://www.wikidata.org/wiki/Q49393","display_name":"Projectile","level":2,"score":0.2506999969482422}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1134/s1063784226600542","doi":"https://doi.org/10.1134/s1063784226600542","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s1063784226600542","pdf_url":null,"source":{"id":"https://openalex.org/S84376829","display_name":"Technical Physics","issn_l":"1063-7842","issn":["1063-7842","1090-6525"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","jufo-1","norway-1","poland-40"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Technical Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1971233114","https://openalex.org/W1988174264","https://openalex.org/W2011363880","https://openalex.org/W2038837577","https://openalex.org/W2076821049","https://openalex.org/W2083830131","https://openalex.org/W2090877978","https://openalex.org/W2138620953","https://openalex.org/W2145082300","https://openalex.org/W2151008055","https://openalex.org/W2303748163","https://openalex.org/W2318605438","https://openalex.org/W2322546981","https://openalex.org/W2496433077","https://openalex.org/W2538544494","https://openalex.org/W2728460331","https://openalex.org/W2767357753","https://openalex.org/W2792854895","https://openalex.org/W2889803400","https://openalex.org/W3028625919","https://openalex.org/W3159141902","https://openalex.org/W4206121608","https://openalex.org/W4308041536","https://openalex.org/W4320479052","https://openalex.org/W4378549049","https://openalex.org/W4385551618","https://openalex.org/W4386314697","https://openalex.org/W4402493508","https://openalex.org/W4402565243","https://openalex.org/W4405659927","https://openalex.org/W4408275052","https://openalex.org/W4408362391","https://openalex.org/W4415589649"],"related_works":["https://openalex.org/W7222954571","https://openalex.org/W4206938931","https://openalex.org/W2921697999","https://openalex.org/W3204875176","https://openalex.org/W563277616","https://openalex.org/W7125375852","https://openalex.org/W7165620843","https://openalex.org/W2813188868","https://openalex.org/W2527467938","https://openalex.org/W4415589649"],"abstract_inverted_index":{"Abstract":[0],"Fluidic":[1],"thrust":[2,68,160,185,211],"vector":[3,73,161,205],"control":[4,74,206],"has":[5],"emerged":[6],"as":[7],"an":[8],"attractive":[9],"alternative":[10],"to":[11,21,94,106,131],"conventional":[12,53],"mechanical":[13],"vectoring":[14,69,186,212],"systems":[15],"in":[16,77],"modern":[17],"rocket":[18,44,217],"propulsion":[19,190,218],"due":[20],"its":[22,48],"reduced":[23],"structural":[24],"complexity,":[25],"improved":[26],"reliability,":[27],"and":[28,46,99,139,150,159,183,203],"rapid":[29],"response":[30],"capability.":[31],"In":[32],"a":[33,39,122,174,208],"recent":[34],"study,":[35],"the":[36,60,64,71,78,88,92,101,110,126,133,136,140,170,196,199],"authors":[37],"proposed":[38,79],"novel":[40],"elliptical":[41,200],"cross-section":[42],"dual-bell":[43,54,201],"nozzle":[45,80,93,202],"demonstrated":[47],"aerodynamic":[49],"performance":[50],"compared":[51],"with":[52,125],"configurations.":[55],"Building":[56],"upon":[57],"that":[58,169,195],"design,":[59],"present":[61],"work":[62],"investigates":[63],"application":[65],"of":[66,91,109,146,198],"fluidic":[67,210],"using":[70,121],"shock":[72,97,155,177,204],"(SVC)":[75],"method":[76],"configuration.":[81],"A":[82],"secondary":[83],"jet":[84,138,172,181],"is":[85],"injected":[86,137,171],"into":[87],"divergent":[89],"section":[90],"generate":[95],"asymmetric":[96,176],"structures":[98],"modify":[100],"internal":[102],"pressure":[103,148],"distribution,":[104],"leading":[105],"controlled":[107],"deflection":[108,182],"exhaust":[111],"plume.":[112],"The":[113,144,192],"three-dimensional":[114],"compressible":[115],"Reynolds\u2013Averaged":[116],"Navier\u2013Stokes":[117],"equations":[118],"are":[119,163],"solved":[120],"finite-volume":[123],"approach":[124],"SST":[127],"k\u2013\u03c9":[128],"turbulence":[129],"model":[130],"analyze":[132],"interaction":[134],"between":[135],"primary":[141],"supersonic":[142],"flow.":[143],"effects":[145],"injection":[147],"ratio":[149],"mass":[151],"flow":[152,157],"rate":[153],"on":[154],"formation,":[156],"separation,":[158],"angle":[162],"systematically":[164],"examined.":[165],"Numerical":[166],"results":[167],"show":[168],"induces":[173],"strong":[175],"system,":[178],"producing":[179],"significant":[180],"effective":[184],"while":[187],"maintaining":[188],"acceptable":[189],"performance.":[191],"findings":[193],"demonstrate":[194],"combination":[197],"provides":[207],"promising":[209],"mechanism":[213],"for":[214],"advanced":[215],"altitude-adaptive":[216],"systems.":[219]},"counts_by_year":[],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2026-08-16T00:00:00"}