{"id":"https://openalex.org/W7152730189","doi":"https://doi.org/10.48550/arxiv.2604.06747","title":"TurboAgent: An LLM-Driven Autonomous Multi-Agent Framework for Turbomachinery Aerodynamic Design","display_name":"TurboAgent: An LLM-Driven Autonomous Multi-Agent Framework for Turbomachinery Aerodynamic Design","publication_year":2026,"publication_date":"2026-04-08","ids":{"openalex":"https://openalex.org/W7152730189","doi":"https://doi.org/10.48550/arxiv.2604.06747"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.06747","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.06747","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.06747","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133304440","display_name":"Juan Du","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Du, Juan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049111699","display_name":"Yueteng Wu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wu, Yueteng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133279656","display_name":"Pan Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Pan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133252627","display_name":"Yuze Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Yuze","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133307825","display_name":"Min Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Min","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124116617","display_name":"Xiaobin Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu, Xiaobin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5122988046","display_name":"Xinglong Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Xinglong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.8730000257492065,"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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.8730000257492065,"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/T11524","display_name":"Advanced Aircraft Design and Technologies","score":0.024399999529123306,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.01140000019222498,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/turbomachinery","display_name":"Turbomachinery","score":0.8859999775886536},{"id":"https://openalex.org/keywords/aerodynamics","display_name":"Aerodynamics","score":0.7250000238418579},{"id":"https://openalex.org/keywords/transonic","display_name":"Transonic","score":0.4377000033855438},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.41659998893737793},{"id":"https://openalex.org/keywords/engineering-design-process","display_name":"Engineering design process","score":0.4074000120162964},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.40389999747276306},{"id":"https://openalex.org/keywords/design-process","display_name":"Design process","score":0.39320001006126404},{"id":"https://openalex.org/keywords/isentropic-process","display_name":"Isentropic process","score":0.3781999945640564}],"concepts":[{"id":"https://openalex.org/C200398353","wikidata":"https://www.wikidata.org/wiki/Q63973","display_name":"Turbomachinery","level":2,"score":0.8859999775886536},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.7250000238418579},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5669000148773193},{"id":"https://openalex.org/C103838597","wikidata":"https://www.wikidata.org/wiki/Q1579556","display_name":"Transonic","level":3,"score":0.4377000033855438},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.41659998893737793},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.4090000092983246},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.4074000120162964},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.40389999747276306},{"id":"https://openalex.org/C48262172","wikidata":"https://www.wikidata.org/wiki/Q16908765","display_name":"Design process","level":3,"score":0.39320001006126404},{"id":"https://openalex.org/C172959903","wikidata":"https://www.wikidata.org/wiki/Q907271","display_name":"Isentropic process","level":2,"score":0.3781999945640564},{"id":"https://openalex.org/C131097465","wikidata":"https://www.wikidata.org/wiki/Q178898","display_name":"Gas compressor","level":2,"score":0.3684000074863434},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3366999924182892},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.33309999108314514},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.3131999969482422},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.30959999561309814},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.30649998784065247},{"id":"https://openalex.org/C96261405","wikidata":"https://www.wikidata.org/wiki/Q7113544","display_name":"Overall pressure ratio","level":3,"score":0.30469998717308044},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.3034000098705292},{"id":"https://openalex.org/C120208923","wikidata":"https://www.wikidata.org/wiki/Q5158435","display_name":"Conceptual design","level":2,"score":0.29179999232292175},{"id":"https://openalex.org/C2777466363","wikidata":"https://www.wikidata.org/wiki/Q17008971","display_name":"Design tool","level":2,"score":0.2793999910354614},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.27379998564720154},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.2720000147819519},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.26919999718666077},{"id":"https://openalex.org/C28704281","wikidata":"https://www.wikidata.org/wiki/Q180165","display_name":"Mechatronics","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C2777115002","wikidata":"https://www.wikidata.org/wiki/Q7168246","display_name":"Performance prediction","level":2,"score":0.25099998712539673}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.06747","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.06747","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.06747","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.06747","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,66,91,117,130,153,168],"aerodynamic":[1,62,208],"design":[2,25,42,63,96,190,198],"of":[3,132],"turbomachinery":[4,61,207],"is":[5,113],"a":[6,52,98],"complex":[7],"and":[8,19,64,75,88,127,141,162,203],"tightly":[9],"coupled":[10,36],"multi-stage":[11],"process":[12,191],"involving":[13],"geometry":[14],"generation,":[15,199],"performance":[16,84],"prediction,":[17,85],"optimization,":[18,87],"high-fidelity":[20,103],"physical":[21],"validation.":[22,90,116],"Existing":[23],"intelligent":[24],"approaches":[26],"typically":[27],"focus":[28],"on":[29,34],"individual":[30],"stages":[31],"or":[32],"rely":[33],"loosely":[35],"pipelines,":[37],"making":[38],"fully":[39],"autonomous":[40,57,188],"end-to-end":[41],"challenging.":[43],"To":[44],"address":[45],"this":[46,48],"issue,":[47],"study":[49],"proposes":[50],"TurboAgent,":[51],"large":[53],"language":[54,194],"model":[55],"(LLM)-driven":[56],"multi-agent":[58],"framework":[59,92],"for":[60,72,106,115,134,206],"optimization.":[65],"LLM":[67],"serves":[68],"as":[69],"the":[70],"core":[71],"task":[73],"planning":[74],"coordination,":[76],"while":[77],"specialized":[78],"agents":[79],"handle":[80],"generative":[81],"design,":[82],"rapid":[83],"multi-objective":[86],"physics-based":[89],"transforms":[93],"traditional":[94],"trial-and-error":[95],"into":[97],"data-driven":[99],"collaborative":[100],"workflow,":[101],"with":[102,147],"simulations":[104],"retained":[105],"final":[107,197],"verification.":[108],"A":[109],"transonic":[110],"single-rotor":[111],"compressor":[112],"used":[114],"results":[118,182],"show":[119],"strong":[120],"agreement":[121],"between":[122],"target":[123],"performance,":[124],"generated":[125],"designs,":[126],"CFD":[128],"simulations.":[129],"coefficients":[131],"determination":[133],"mass":[135],"flow":[136],"rate,":[137],"total":[138,163],"pressure":[139,164],"ratio,":[140],"isentropic":[142,158],"efficiency":[143,159],"all":[144],"exceed":[145],"0.91,":[146],"normalized":[148],"RMSE":[149],"values":[150],"below":[151],"8%.":[152],"optimization":[154],"agent":[155],"further":[156],"improves":[157],"by":[160,166],"1.61%":[161],"ratio":[165],"3.02%.":[167],"complete":[169],"workflow":[170],"can":[171],"be":[172],"executed":[173],"within":[174],"approximately":[175],"30":[176],"minutes":[177],"under":[178],"parallel":[179],"computing.":[180],"These":[181],"demonstrate":[183],"that":[184],"TurboAgent":[185],"enables":[186],"an":[187,201],"closed-loop":[189],"from":[192],"natural":[193],"requirements":[195],"to":[196],"providing":[200],"efficient":[202],"scalable":[204],"paradigm":[205],"design.":[209]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-04-10T00:00:00"}