{"id":"https://openalex.org/W3042336244","doi":"https://doi.org/10.1016/j.proci.2020.05.018","title":"Symmetry breaking modelling for azimuthal combustion dynamics","display_name":"Symmetry breaking modelling for azimuthal combustion dynamics","publication_year":2020,"publication_date":"2020-07-14","ids":{"openalex":"https://openalex.org/W3042336244","doi":"https://doi.org/10.1016/j.proci.2020.05.018","mag":"3042336244"},"language":"en","primary_location":{"id":"doi:10.1016/j.proci.2020.05.018","doi":"https://doi.org/10.1016/j.proci.2020.05.018","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.proci.2020.05.018","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1540748920300183/pdf","source":{"id":"https://openalex.org/S4210174958","display_name":"Proceedings of the Combustion Institute","issn_l":"1540-7489","issn":["1540-7489","1873-2704"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Combustion Institute","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.sciencedirect.com/science/article/pii/S1540748920300183/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036024290","display_name":"Giulio Ghirardo","orcid":"https://orcid.org/0000-0001-5053-3946","observed_orcids":["https://orcid.org/0000-0001-5053-3946"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Giulio Ghirardo","raw_affiliation_strings":["Ansaldo Energia Switzerland, Haselstrasse 18, Baden 5401, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansaldo Energia Switzerland, Haselstrasse 18, Baden 5401, Switzerland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003128859","display_name":"H\u00e5kon T. Nyg\u00e5rd","orcid":"https://orcid.org/0000-0001-7198-0630","observed_orcids":["https://orcid.org/0000-0001-7198-0630"]},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"H\u00e5kon T. Nyg\u00e5rd","raw_affiliation_strings":["Department of Energy and Process Engineering, Norwegian University of Science and Technology, Trondheim N-7491, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Energy and Process Engineering, Norwegian University of Science and Technology, Trondheim N-7491, Norway","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038338554","display_name":"Alexis Cuquel","orcid":"https://orcid.org/0000-0002-7988-2565","observed_orcids":["https://orcid.org/0000-0002-7988-2565"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alexis Cuquel","raw_affiliation_strings":["Ansaldo Energia Switzerland, Haselstrasse 18, Baden 5401, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-7988-2565","affiliations":[{"raw_affiliation_string":"Ansaldo Energia Switzerland, Haselstrasse 18, Baden 5401, Switzerland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014478378","display_name":"Nicholas A. Worth","orcid":"https://orcid.org/0000-0002-7084-9304","observed_orcids":["https://orcid.org/0000-0002-7084-9304"]},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Nicholas A. Worth","raw_affiliation_strings":["Department of Energy and Process Engineering, Norwegian University of Science and Technology, Trondheim N-7491, Norway"],"raw_orcid":"https://orcid.org/0000-0002-7084-9304","affiliations":[{"raw_affiliation_string":"Department of Energy and Process Engineering, Norwegian University of Science and Technology, Trondheim N-7491, Norway","institution_ids":["https://openalex.org/I204778367"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5036024290"],"corresponding_institution_ids":[],"apc_list":{"value":2250,"currency":"USD","value_usd":2250},"apc_paid":{"value":2250,"currency":"USD","value_usd":2250},"fwci":1.7585,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.8195397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"38","issue":"4","first_page":"5953","last_page":"5962"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10553","display_name":"Combustion and flame dynamics","score":0.9990000128746033,"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/T10553","display_name":"Combustion and flame dynamics","score":0.9990000128746033,"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/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.00039999998989515007,"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"}},{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.0,"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/annular-combustor","display_name":"annular combustor","score":0.8600000143051147},{"id":"https://openalex.org/keywords/symmetry-breaking","display_name":"symmetry breaking","score":0.8820000290870667},{"id":"https://openalex.org/keywords/standing-waves","display_name":"standing waves","score":0.75},{"id":"https://openalex.org/keywords/flame-response","display_name":"flame response","score":0.746999979019165},{"id":"https://openalex.org/keywords/heat-release-rate","display_name":"heat release rate","score":0.6769999861717224},{"id":"https://openalex.org/keywords/phase-space-topology","display_name":"phase space topology","score":0.593999981880188}],"concepts":[{"id":"https://openalex.org/C150936888","wikidata":"https://www.wikidata.org/wiki/Q4769748","display_name":"Annulus (botany)","level":2,"score":0.7325032353401184},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6759105920791626},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6708359122276306},{"id":"https://openalex.org/C70026782","wikidata":"https://www.wikidata.org/wiki/Q16726164","display_name":"Clockwise","level":3,"score":0.6537167429924011},{"id":"https://openalex.org/C33026886","wikidata":"https://www.wikidata.org/wiki/Q593950","display_name":"Rotational symmetry","level":2,"score":0.6282225847244263},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.6080455183982849},{"id":"https://openalex.org/C154815118","wikidata":"https://www.wikidata.org/wiki/Q453762","display_name":"Spinning","level":2,"score":0.59868985414505},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5597438812255859},{"id":"https://openalex.org/C204795200","wikidata":"https://www.wikidata.org/wiki/Q903282","display_name":"Symmetry breaking","level":2,"score":0.5480039119720459},{"id":"https://openalex.org/C140820882","wikidata":"https://www.wikidata.org/wiki/Q732722","display_name":"Vortex","level":2,"score":0.464758038520813},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.4545305669307709},{"id":"https://openalex.org/C151342819","wikidata":"https://www.wikidata.org/wiki/Q62542","display_name":"Phase space","level":2,"score":0.4505220353603363},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.4116974472999573},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3395869731903076},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24683496356010437},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.11445304751396179},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.11364379525184631},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.10927975177764893},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09996756911277771},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.proci.2020.05.018","doi":"https://doi.org/10.1016/j.proci.2020.05.018","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.proci.2020.05.018","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1540748920300183/pdf","source":{"id":"https://openalex.org/S4210174958","display_name":"Proceedings of the Combustion Institute","issn_l":"1540-7489","issn":["1540-7489","1873-2704"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Combustion Institute","raw_type":"journal-article"},{"id":"pmh:oai:ntnuopen.ntnu.no:11250/2675311","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/2675311","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the Combustion Institute","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1016/j.proci.2020.05.018","doi":"https://doi.org/10.1016/j.proci.2020.05.018","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.proci.2020.05.018","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1540748920300183/pdf","source":{"id":"https://openalex.org/S4210174958","display_name":"Proceedings of the Combustion Institute","issn_l":"1540-7489","issn":["1540-7489","1873-2704"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Combustion Institute","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1506308522","display_name":null,"funder_award_id":"677931 TAIAC","funder_id":"https://openalex.org/F4320335254","funder_display_name":"Horizon 2020"}],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"},{"id":"https://openalex.org/F4320335254","display_name":"Horizon 2020","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3042336244.pdf","grobid_xml":"https://content.openalex.org/works/W3042336244.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1595823061","https://openalex.org/W1971836349","https://openalex.org/W1994963164","https://openalex.org/W2008391841","https://openalex.org/W2017821619","https://openalex.org/W2041503897","https://openalex.org/W2046836475","https://openalex.org/W2057024793","https://openalex.org/W2059316096","https://openalex.org/W2105053998","https://openalex.org/W2136577285","https://openalex.org/W2331087923","https://openalex.org/W2333342608","https://openalex.org/W2460908975","https://openalex.org/W2519919233","https://openalex.org/W2613846764","https://openalex.org/W2651265576","https://openalex.org/W2763506161","https://openalex.org/W2795783854","https://openalex.org/W2890216323","https://openalex.org/W2891250411","https://openalex.org/W2899220575","https://openalex.org/W2901032972","https://openalex.org/W2928235975","https://openalex.org/W4299552400"],"related_works":["https://openalex.org/W2136577285","https://openalex.org/W7207571559","https://openalex.org/W3193289857","https://openalex.org/W3196547987","https://openalex.org/W2891250411","https://openalex.org/W2157800493","https://openalex.org/W20608661","https://openalex.org/W3178743982","https://openalex.org/W4395048313","https://openalex.org/W2041503897"],"abstract_inverted_index":{"Annular":[0],"combustors":[1],"can":[2,8],"exhibit":[3],"azimuthal":[4,21,110],"thermoacoustic":[5],"instabilities,":[6],"which":[7,186],"rotate":[9],"as":[10,24,120],"a":[11,25,36,45,221],"spinning":[12,169,224],"wave":[13,27,197],"at":[14,108],"the":[15,20,52,55,58,61,75,87,97,103,115,118,123,133,137,144,150,159,164,168,175,187,196,200,206,209,217,227],"speed":[16],"of":[17,39,54,77,114,146,149,163,208],"sound":[18],"in":[19,32,60,96,117,122,185,199,226],"direction,":[22],"oscillate":[23],"standing":[26],"with":[28,139],"pressure":[29],"nodes":[30],"fixed":[31],"space,":[33,101],"or":[34,172],"be":[35,193],"linear":[37],"combination":[38],"these.":[40],"These":[41],"oscillations":[42],"happen":[43],"if":[44],"positive":[46],"feedback":[47],"loop":[48],"between":[49,86],"acoustics":[50,59],"and":[51],"response":[53,189],"flames":[56,165],"to":[57,91,142,192,216],"annulus":[62,138],"occurs.":[63],"This":[64,125],"paper":[65],"discusses":[66],"how":[67,83],"two":[68,109],"different":[69],"explicit":[70],"symmetry":[71,126],"breaking":[72,127],"mechanisms":[73],"affect":[74],"dynamics":[76],"these":[78],"waves.":[79],"We":[80,152,203],"first":[81],"show":[82,204],"small":[84],"differences":[85],"flame":[88,134,188],"responses":[89,135],"lead":[90],"one":[92,112,183],"strong":[93],"topological":[94],"change":[95],"dynamical":[98],"system":[99,104,176],"phase":[100],"making":[102],"prefer":[105],"orientation":[106],"angles":[107],"locations,":[111],"opposite":[113],"other":[116],"annulus,":[119],"found":[121,191],"experiments.":[124],"is":[128,177,190],"modelled":[129],"by":[130],"directly":[131],"perturbing":[132],"around":[136],"some":[140],"scatter,":[141],"represent":[143],"effect":[145],"manufacturing":[147],"tolerances":[148],"burners.":[151],"then":[153],"consider":[154],"recent":[155],"experimental":[156,218],"evidence":[157],"that":[158,205],"heat":[160],"release":[161],"rate":[162],"depends":[166],"on":[167],"direction":[170],"(clockwise":[171],"anticlockwise)":[173],"when":[174,195],"spinning.":[178],"In":[179],"particular":[180],"we":[181],"model":[182,211],"experiment":[184],"stronger":[194],"rotates":[198],"anticlockwise":[201,228],"direction.":[202,229],"statistics":[207],"resulting":[210],"are":[212],"qualitatively":[213],"very":[214],"similar":[215],"results":[219],"showing":[220],"preference":[222],"for":[223],"states":[225]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-07-23T00:00:00"}
