{"id":"https://openalex.org/W2013227536","doi":"https://doi.org/10.1115/gt2002-30065","title":"Thermoacoustic Flame Response of Swirl Flames","display_name":"Thermoacoustic Flame Response of Swirl Flames","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2013227536","doi":"https://doi.org/10.1115/gt2002-30065","mag":"2013227536"},"language":"en","primary_location":{"id":"doi:10.1115/gt2002-30065","doi":"https://doi.org/10.1115/gt2002-30065","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2002-30065","pdf_url":null,"source":{"id":"https://openalex.org/S4306503524","display_name":"ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 1: Turbo Expo 2002","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5084331664","display_name":"Werner Krebs","orcid":"https://orcid.org/0000-0002-9483-7447","observed_orcids":["https://orcid.org/0000-0002-9483-7447"]},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Werner Krebs","raw_affiliation_strings":["Siemens AG, Mu\u00a8lheim, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG, Mu\u00a8lheim, Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080406455","display_name":"Stefan G. Hoffmann","orcid":"https://orcid.org/0000-0002-7083-9480","observed_orcids":["https://orcid.org/0000-0002-7083-9480"]},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Hoffmann","raw_affiliation_strings":["Siemens AG, Mu\u00a8lheim, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG, Mu\u00a8lheim, Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108396166","display_name":"Bernd Prade","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bernd Prade","raw_affiliation_strings":["Siemens AG, Mu\u00a8lheim, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG, Mu\u00a8lheim, Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Martin Lohrmann","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Lohrmann","raw_affiliation_strings":["Universita\u00a8t Karlsruhe, Karlsruhe, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universita\u00a8t Karlsruhe, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042257515","display_name":"H. B\u00fcchner","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Horst Bu\u00a8chner","raw_affiliation_strings":["Universita\u00a8t Karlsruhe, Karlsruhe, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universita\u00a8t Karlsruhe, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.1109,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.92486028,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"333","last_page":"344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10553","display_name":"Combustion and flame dynamics","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10553","display_name":"Combustion and flame dynamics","score":1.0,"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"}},{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"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/thermoacoustic-oscillations","display_name":"thermoacoustic oscillations","score":0.9070000052452087},{"id":"https://openalex.org/keywords/swirling-flames","display_name":"swirling flames","score":0.8899999856948853},{"id":"https://openalex.org/keywords/flame-response","display_name":"flame response","score":0.6110000014305115},{"id":"https://openalex.org/keywords/lean-premixed-combustion","display_name":"lean premixed combustion","score":0.7350000143051147},{"id":"https://openalex.org/keywords/gas-turbine-combustion","display_name":"gas turbine combustion","score":0.7789999842643738},{"id":"https://openalex.org/keywords/time-lag-model","display_name":"time-lag model","score":0.8050000071525574},{"id":"https://openalex.org/keywords/heat-release-fluctuations","display_name":"heat release rate fluctuations","score":0.7730000019073486},{"id":"https://openalex.org/keywords/oh-emission","display_name":"OH emission","score":0.5199999809265137},{"id":"https://openalex.org/keywords/low-nox-emissions","display_name":"low NOx emissions","score":0.6110000014305115}],"concepts":[{"id":"https://openalex.org/C83104080","wikidata":"https://www.wikidata.org/wiki/Q3809680","display_name":"Combustor","level":3,"score":0.883540153503418},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.7692035436630249},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6357468366622925},{"id":"https://openalex.org/C129474609","wikidata":"https://www.wikidata.org/wiki/Q4563566","display_name":"Premixed flame","level":4,"score":0.590920090675354},{"id":"https://openalex.org/C6506403","wikidata":"https://www.wikidata.org/wiki/Q909245","display_name":"Diffusion flame","level":4,"score":0.5719980001449585},{"id":"https://openalex.org/C2987684023","wikidata":"https://www.wikidata.org/wiki/Q193470","display_name":"Gas turbines","level":2,"score":0.5299877524375916},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5292327404022217},{"id":"https://openalex.org/C106169591","wikidata":"https://www.wikidata.org/wiki/Q909434","display_name":"Combustion chamber","level":3,"score":0.478179007768631},{"id":"https://openalex.org/C203032635","wikidata":"https://www.wikidata.org/wiki/Q20962970","display_name":"NOx","level":3,"score":0.47183874249458313},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.45459628105163574},{"id":"https://openalex.org/C65155139","wikidata":"https://www.wikidata.org/wiki/Q5380912","display_name":"Envelope (radar)","level":3,"score":0.44130265712738037},{"id":"https://openalex.org/C197554733","wikidata":"https://www.wikidata.org/wiki/Q909060","display_name":"Adiabatic flame temperature","level":4,"score":0.4244644045829773},{"id":"https://openalex.org/C75778745","wikidata":"https://www.wikidata.org/wiki/Q342626","display_name":"Lag","level":2,"score":0.4189002513885498},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.33194252848625183},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.243154376745224},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.17642176151275635},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14615169167518616},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11763924360275269},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11185848712921143},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08444282412528992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08111891150474548},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/gt2002-30065","doi":"https://doi.org/10.1115/gt2002-30065","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2002-30065","pdf_url":null,"source":{"id":"https://openalex.org/S4306503524","display_name":"ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 1: Turbo Expo 2002","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W798451409","https://openalex.org/W3146056345","https://openalex.org/W2774106607","https://openalex.org/W2057826260","https://openalex.org/W2512395274","https://openalex.org/W2755466569","https://openalex.org/W7202383194","https://openalex.org/W2596097524","https://openalex.org/W3189293824","https://openalex.org/W1966101907"],"abstract_inverted_index":{"The":[0,23,53,79,109],"operating":[1],"range":[2],"of":[3,32,55,64,68,91],"heavy":[4],"duty":[5],"gas":[6,34,76],"turbines":[7],"featuring":[8],"lean":[9],"premix":[10],"combustion":[11],"to":[12,27,37],"achieve":[13],"low":[14],"Nox":[15],"emissions":[16],"may":[17],"be":[18],"limited":[19],"by":[20,86],"thermoacoustic":[21],"oscillations.":[22],"most":[24],"promising":[25],"way":[26],"extend":[28],"the":[29,33,39,47,56,60,65,88,102,116],"operational":[30],"envelope":[31],"turbine":[35,77],"is":[36,59],"modify":[38],"burner":[40,95],"outlet":[41],"conditions":[42],"which":[43,72],"itself":[44],"strongly":[45],"affect":[46],"flame":[48,66,80,112,119],"response":[49,67,81,113],"on":[50],"acoustic":[51],"perturbations.":[52],"objective":[54],"present":[57],"paper":[58],"analysis":[61],"and":[62,101,134],"prediction":[63],"premixed":[69,118],"swirl":[70,117],"flames":[71],"are":[73],"typical":[74],"for":[75,115],"combustion.":[78],"has":[82,129],"been":[83,130],"determined":[84,111],"experimentally":[85,110],"measuring":[87],"velocity":[89],"fluctuations":[90,106],"a":[92,122,137],"forced":[93],"pulsated":[94],"flow":[96],"with":[97],"hot":[98],"wire":[99],"probes":[100],"resulting":[103],"heat":[104],"release":[105],"OH":[107],"radiation.":[108],"function":[114],"follows":[120],"almost":[121],"time":[123,138],"lag":[124,139],"law.":[125],"Hence,":[126],"reasonable":[127],"agreement":[128],"found":[131],"between":[132],"measurements":[133],"calculations":[135],"using":[136],"model.":[140]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
