{"id":"https://openalex.org/W7140119099","doi":"https://doi.org/10.3384/ecp215.1176","title":"Aerothermal performance of an open source methane-fueled rocket engine","display_name":"Aerothermal performance of an open source methane-fueled rocket engine","publication_year":2025,"publication_date":"2025-10-28","ids":{"openalex":"https://openalex.org/W7140119099","doi":"https://doi.org/10.3384/ecp215.1176"},"language":"en","primary_location":{"id":"doi:10.3384/ecp215.1176","doi":"https://doi.org/10.3384/ecp215.1176","is_oa":true,"landing_page_url":"https://doi.org/10.3384/ecp215.1176","pdf_url":null,"source":{"id":"https://openalex.org/S4220651186","display_name":"Link\u00f6ping electronic conference proceedings","issn_l":"1650-3686","issn":["1650-3686","1650-3740"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317096","host_organization_name":"Link\u00f6ping University Electronic Press","host_organization_lineage":["https://openalex.org/P4310317096"],"host_organization_lineage_names":["Link\u00f6ping University Electronic Press"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Link\u00f6ping Electronic Conference Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.3384/ecp215.1176","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110566691","display_name":"Alexander Hansson","orcid":"https://orcid.org/0009-0007-1658-0037","observed_orcids":["https://orcid.org/0009-0007-1658-0037"]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alexander Hansson","raw_affiliation_strings":["Chalmers University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036928460","display_name":"Anna Nyberg","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Atle Nyberg","raw_affiliation_strings":["Chalmers University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054141030","display_name":"Alexandre Capitao Patrao","orcid":"https://orcid.org/0000-0002-7398-8983","observed_orcids":["https://orcid.org/0000-0002-7398-8983"]},"institutions":[{"id":"https://openalex.org/I4210157090","display_name":"GKN (Sweden)","ror":"https://ror.org/04nff2163","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210142983","https://openalex.org/I4210157090"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alexandre Capitao Patrao","raw_affiliation_strings":["GKN Aerospace Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GKN Aerospace Sweden","institution_ids":["https://openalex.org/I4210157090"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046242732","display_name":"Jan \u00d6stlund","orcid":"https://orcid.org/0000-0001-5611-5972","observed_orcids":["https://orcid.org/0000-0001-5611-5972"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jan \u00d6stlund","raw_affiliation_strings":["GKN Aerospace"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GKN Aerospace","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081859131","display_name":"Tomas Gr\u00f6nstedt","orcid":"https://orcid.org/0000-0002-6221-9273","observed_orcids":["https://orcid.org/0000-0002-6221-9273"]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Tomas Gr\u00f6nstedt","raw_affiliation_strings":["Chalmers University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.75484789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"215","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12567","display_name":"Heat transfer and supercritical fluids","score":0.9101999998092651,"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/T12567","display_name":"Heat transfer and supercritical fluids","score":0.9101999998092651,"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/T12513","display_name":"Rocket and propulsion systems research","score":0.04969999939203262,"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":0.02810000069439411,"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/rocket-nozzle","display_name":"rocket nozzle","score":0.7950000166893005},{"id":"https://openalex.org/keywords/aerothermal-performance","display_name":"aerothermal performance","score":0.7329999804496765},{"id":"https://openalex.org/keywords/methane-fuel","display_name":"methane fuel","score":0.765999972820282},{"id":"https://openalex.org/keywords/heat-transfer","display_name":"heat transfer","score":0.6489999890327454},{"id":"https://openalex.org/keywords/star-ccm","display_name":"STAR-CCM+","score":0.847000002861023},{"id":"https://openalex.org/keywords/ansys-fluent","display_name":"ANSYS Fluent","score":0.953000009059906},{"id":"https://openalex.org/keywords/cfd-code-comparison","display_name":"CFD code comparison","score":0.9309999942779541}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4092000126838684},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.3993000090122223},{"id":"https://openalex.org/C2779421825","wikidata":"https://www.wikidata.org/wiki/Q335225","display_name":"Rocket engine","level":2,"score":0.38499999046325684},{"id":"https://openalex.org/C187878255","wikidata":"https://www.wikidata.org/wiki/Q2037215","display_name":"Rocket (weapon)","level":2,"score":0.3573000133037567},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3465999960899353},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.336899995803833},{"id":"https://openalex.org/C1034443","wikidata":"https://www.wikidata.org/wiki/Q2583685","display_name":"Propulsion","level":2,"score":0.33009999990463257},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.28220000863075256},{"id":"https://openalex.org/C56677355","wikidata":"https://www.wikidata.org/wiki/Q860308","display_name":"Liquid-propellant rocket","level":3,"score":0.2815999984741211},{"id":"https://openalex.org/C39643299","wikidata":"https://www.wikidata.org/wiki/Q178777","display_name":"Jet engine","level":2,"score":0.2475000023841858}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3384/ecp215.1176","doi":"https://doi.org/10.3384/ecp215.1176","is_oa":true,"landing_page_url":"https://doi.org/10.3384/ecp215.1176","pdf_url":null,"source":{"id":"https://openalex.org/S4220651186","display_name":"Link\u00f6ping electronic conference proceedings","issn_l":"1650-3686","issn":["1650-3686","1650-3740"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317096","host_organization_name":"Link\u00f6ping University Electronic Press","host_organization_lineage":["https://openalex.org/P4310317096"],"host_organization_lineage_names":["Link\u00f6ping University Electronic Press"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Link\u00f6ping Electronic Conference Proceedings","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.3384/ecp215.1176","doi":"https://doi.org/10.3384/ecp215.1176","is_oa":true,"landing_page_url":"https://doi.org/10.3384/ecp215.1176","pdf_url":null,"source":{"id":"https://openalex.org/S4220651186","display_name":"Link\u00f6ping electronic conference proceedings","issn_l":"1650-3686","issn":["1650-3686","1650-3740"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317096","host_organization_name":"Link\u00f6ping University Electronic Press","host_organization_lineage":["https://openalex.org/P4310317096"],"host_organization_lineage_names":["Link\u00f6ping University Electronic Press"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Link\u00f6ping Electronic Conference Proceedings","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.5690000057220459,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7155472845","https://openalex.org/W7006011730","https://openalex.org/W3015076935","https://openalex.org/W4280524208","https://openalex.org/W34675076","https://openalex.org/W6957541314","https://openalex.org/W2004426988","https://openalex.org/W2323477801","https://openalex.org/W6999227294","https://openalex.org/W7045439008"],"abstract_inverted_index":{"This":[0],"study":[1],"investigates":[2],"the":[3,20,23,29,55,90,151,178],"feasibility":[4],"of":[5,14,93],"integrating":[6],"all":[7,115],"relevant":[8,116],"physics":[9],"into":[10],"a":[11,15,39,99,131,170],"single":[12],"simulation":[13,59,63,80,173],"rocket":[16,184],"engine":[17,185],"nozzle,":[18],"including":[19],"supercritical":[21],"coolant,":[22],"supersonic":[24],"reacting":[25],"flame,":[26],"along":[27],"with":[28,38,143,147],"heat":[30],"transfer":[31],"between":[32,54],"them.":[33],"Traditionally,":[34],"multiple":[35],"simulations":[36,123],"coupled":[37],"thermal":[40],"boundary":[41],"condition":[42],"would":[43],"be":[44],"utilized,":[45],"which":[46],"is":[47],"time-consuming":[48],"as":[49],"it":[50,160],"requires":[51],"manually":[52],"iterating":[53],"simulations.":[56],"A":[57],"holistic":[58,79,100,152],"approach":[60,81,174],"within":[61],"one":[62],"was":[64,82],"therefore":[65],"developed.":[66],"By":[67],"comparing":[68],"two":[69],"CFD":[70,111],"codes,":[71,112],"STAR-CCM+":[72,155],"and":[73,89,146,180,192],"Fluent,":[74],"their":[75],"suitability":[76],"for":[77,163,183],"this":[78],"evaluated":[83],"based":[84],"on":[85],"accuracy,":[86],"time":[87],"consumption,":[88],"required":[91],"amount":[92],"manual":[94],"input":[95],"needed":[96],"to":[97,129,189],"complete":[98],"simulation.":[101],"The":[102,122,134],"methodology":[103],"involved":[104],"setting":[105],"up":[106],"comprehensive":[107],"models":[108],"in":[109],"both":[110,138],"ensuring":[113],"that":[114,137,169],"physical":[117],"phenomena":[118],"were":[119,124],"accurately":[120],"represented.":[121],"run":[125],"under":[126],"identical":[127],"conditions":[128],"ensure":[130],"fair":[132],"comparison.":[133],"results":[135],"indicated":[136],"codes":[139],"produced":[140],"outputs":[141],"consistent":[142],"previous":[144],"studies":[145],"each":[148],"other,":[149],"validating":[150],"approach.":[153],"However,":[154],"demonstrated":[156],"greater":[157],"efficiency,":[158],"making":[159],"more":[161,190],"suitable":[162],"practical":[164],"applications.":[165],"These":[166],"findings":[167],"suggest":[168],"single,":[171],"integrated":[172],"can":[175],"significantly":[176],"streamline":[177],"design":[179],"analysis":[181],"process":[182],"nozzles,":[186],"potentially":[187],"leading":[188],"efficient":[191],"cost-effective":[193],"development":[194],"cycles.":[195]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-03-24T00:00:00"}