{"id":"https://openalex.org/W2800554341","doi":"https://doi.org/10.1115/gt2004-53977","title":"Thermoacoustic Modeling of a Gas Turbine Combustor Equipped With Acoustic Dampers","display_name":"Thermoacoustic Modeling of a Gas Turbine Combustor Equipped With Acoustic Dampers","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2800554341","doi":"https://doi.org/10.1115/gt2004-53977","mag":"2800554341"},"language":"en","primary_location":{"id":"doi:10.1115/gt2004-53977","doi":"https://doi.org/10.1115/gt2004-53977","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2004-53977","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 2004","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/A5040627516","display_name":"Valter Bellucci","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102075","display_name":"Alstom (Switzerland)","ror":"https://ror.org/017977v32","country_code":"CH","type":"company","lineage":["https://openalex.org/I36169673","https://openalex.org/I4210102075"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Valter Bellucci","raw_affiliation_strings":["Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland","institution_ids":["https://openalex.org/I4210102075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060778931","display_name":"Bruno B. H. Schuermans","orcid":"https://orcid.org/0000-0002-0616-2567","observed_orcids":["https://orcid.org/0000-0002-0616-2567"]},"institutions":[{"id":"https://openalex.org/I4210102075","display_name":"Alstom (Switzerland)","ror":"https://ror.org/017977v32","country_code":"CH","type":"company","lineage":["https://openalex.org/I36169673","https://openalex.org/I4210102075"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Bruno Schuermans","raw_affiliation_strings":["Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland","institution_ids":["https://openalex.org/I4210102075"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Dariusz Nowak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102075","display_name":"Alstom (Switzerland)","ror":"https://ror.org/017977v32","country_code":"CH","type":"company","lineage":["https://openalex.org/I36169673","https://openalex.org/I4210102075"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Dariusz Nowak","raw_affiliation_strings":["Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland","institution_ids":["https://openalex.org/I4210102075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079872609","display_name":"Peter Flohr","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102075","display_name":"Alstom (Switzerland)","ror":"https://ror.org/017977v32","country_code":"CH","type":"company","lineage":["https://openalex.org/I36169673","https://openalex.org/I4210102075"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Peter Flohr","raw_affiliation_strings":["Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alstom (Switzerland), Ltd., Baden-Da\u00a8ttwil, Switzerland","institution_ids":["https://openalex.org/I4210102075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086500715","display_name":"Christian Oliver Paschereit","orcid":"https://orcid.org/0000-0001-7899-2685","observed_orcids":["https://orcid.org/0000-0001-7899-2685"]},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Oliver Paschereit","raw_affiliation_strings":["Technische Universita\u00a8t Berlin, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universita\u00a8t Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.7908,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.97370043,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"635","last_page":"644"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10553","display_name":"Combustion and flame dynamics","score":0.9994999766349792,"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":0.9994999766349792,"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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":9.999999747378752e-05,"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/T13856","display_name":"Advanced Power Generation Technologies","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gas-turbine-combustor","display_name":"gas turbine combustor","score":0.9409999847412109},{"id":"https://openalex.org/keywords/acoustic-dampers","display_name":"acoustic dampers","score":0.972000002861023},{"id":"https://openalex.org/keywords/helmholtz-resonator","display_name":"Helmholtz resonator","score":0.8529999852180481},{"id":"https://openalex.org/keywords/flame-transfer-function","display_name":"flame transfer function","score":0.8370000123977661},{"id":"https://openalex.org/keywords/mixture-fraction","display_name":"mixture fraction","score":0.4300000071525574},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"noise reduction","score":0.7319999933242798},{"id":"https://openalex.org/keywords/heavy-duty-gas-turbines","display_name":"heavy-duty gas turbines","score":0.7900000214576721}],"concepts":[{"id":"https://openalex.org/C83104080","wikidata":"https://www.wikidata.org/wiki/Q3809680","display_name":"Combustor","level":3,"score":0.9051859378814697},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6000096201896667},{"id":"https://openalex.org/C140096630","wikidata":"https://www.wikidata.org/wiki/Q3423628","display_name":"Damper","level":2,"score":0.5057399272918701},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.49526849389076233},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.4951135218143463},{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.4353735148906708},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32941198348999023},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3291088938713074},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.2190125584602356},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20958369970321655},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.14239883422851562},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09900063276290894},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/gt2004-53977","doi":"https://doi.org/10.1115/gt2004-53977","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2004-53977","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 2004","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W118329627","https://openalex.org/W1996876339","https://openalex.org/W2006306668","https://openalex.org/W2027911609","https://openalex.org/W2044093993","https://openalex.org/W2085927526","https://openalex.org/W2096838966","https://openalex.org/W2098642243","https://openalex.org/W2315328692","https://openalex.org/W2316192751","https://openalex.org/W2318186694","https://openalex.org/W2328559883","https://openalex.org/W2332458078"],"related_works":["https://openalex.org/W2142140656","https://openalex.org/W2108870246","https://openalex.org/W2176983302","https://openalex.org/W109357599","https://openalex.org/W2749418697","https://openalex.org/W225411359","https://openalex.org/W2313357660","https://openalex.org/W2107370626","https://openalex.org/W2037024208","https://openalex.org/W2156638831"],"abstract_inverted_index":{"In":[0,22,98],"this":[1],"work,":[2],"the":[3,25,100,108,112,123,127,132,139,146,151,159,175,185,189,199],"TA3":[4,186],"thermoacoustic":[5],"network":[6,32],"is":[7,28,46,74,105,154,163,193],"presented":[8],"and":[9,41,51,68,88,118,182],"used":[10],"to":[11,37,94,135,138,174,195],"simulate":[12],"acoustic":[13,34,59,66,69,119,152],"pulsations":[14],"occurring":[15],"in":[16,184,198],"a":[17,31,77,83,143,166],"heavy-duty":[18],"ALSTOM":[19],"gas":[20,176],"turbine.":[21],"our":[23],"approach,":[24,145],"combustion":[26],"system":[27],"represented":[29],"as":[30,53],"of":[33,150],"elements":[35],"corresponding":[36],"hood,":[38],"burners,":[39],"flames":[40],"combustor.":[42],"The":[43,61,156],"multi-burner":[44],"arrangement":[45],"modeled":[47,181],"by":[48,76,165],"describing":[49],"hood":[50],"combustor":[52,178],"Multiple":[54,56],"Input":[55],"Output":[57],"(MIMO)":[58],"elements.":[60],"MIMO":[62],"transfer":[63,95,102],"function":[64,96,103],"(linking":[65],"pressures":[67],"velocities":[70],"at":[71,131],"burner":[72],"locations)":[73],"obtained":[75],"three-dimensional":[78],"modal":[79],"analysis":[80],"performed":[81],"with":[82],"Finite":[84],"Element":[85],"Method.":[86],"Burner":[87],"flame":[89,101],"analytical":[90],"models":[91],"are":[92,179],"fitted":[93],"measurements.":[97],"particular,":[99],"model":[104],"based":[106],"on":[107,122],"time-lag":[109],"concept,":[110],"where":[111],"phase":[113],"shift":[114],"between":[115],"heat":[116],"release":[117],"pressure":[120],"depends":[121],"time":[124,147],"necessary":[125],"for":[126],"mixture":[128],"fraction":[129],"(formed":[130],"injector":[133],"location)":[134],"be":[136],"convected":[137],"flame.":[140],"By":[141],"using":[142],"state-space":[144],"domain":[148],"solution":[149],"field":[153],"obtained.":[155],"nonlinearity":[157],"limiting":[158],"pulsation":[160],"amplitude":[161],"growth":[162],"provided":[164],"fuel":[167],"saturation":[168],"term.":[169],"Furthermore,":[170],"Helmholtz":[171],"dampers":[172],"applied":[173],"turbine":[177],"acoustically":[180],"included":[183],"model.":[187],"Finally,":[188],"predicted":[190],"noise":[191],"reduction":[192],"compared":[194],"that":[196],"achieved":[197],"engine.":[200]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2018-05-17T00:00:00"}
