{"id":"https://openalex.org/W4393934614","doi":"https://doi.org/10.3390/computation12040073","title":"Recent Developments in Using a Modified Transfer Matrix Method for an Automotive Exhaust Muffler Design Based on Computation Fluid Dynamics in 3D","display_name":"Recent Developments in Using a Modified Transfer Matrix Method for an Automotive Exhaust Muffler Design Based on Computation Fluid Dynamics in 3D","publication_year":2024,"publication_date":"2024-04-04","ids":{"openalex":"https://openalex.org/W4393934614","doi":"https://doi.org/10.3390/computation12040073"},"language":"en","primary_location":{"id":"doi:10.3390/computation12040073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation12040073","pdf_url":"https://www.mdpi.com/2079-3197/12/4/73/pdf?version=1712220961","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-3197/12/4/73/pdf?version=1712220961","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022353867","display_name":"Mihai Bugaru","orcid":"https://orcid.org/0000-0003-2927-1405"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Mihai Bugaru","raw_affiliation_strings":["Department of Mechanics, National University of Science & Technology POLITEHNICA Bucharest, 060042 Bucharest, Romania"],"raw_orcid":"https://orcid.org/0000-0003-2927-1405","affiliations":[{"raw_affiliation_string":"Department of Mechanics, National University of Science & Technology POLITEHNICA Bucharest, 060042 Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111161976","display_name":"Cosmin-Marius Vasile","orcid":null},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Cosmin-Marius Vasile","raw_affiliation_strings":["Department of Mechanics, National University of Science & Technology POLITEHNICA Bucharest, 060042 Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanics, National University of Science & Technology POLITEHNICA Bucharest, 060042 Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022353867"],"corresponding_institution_ids":["https://openalex.org/I61641377"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.7166,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.624512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"12","issue":"4","first_page":"73","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9994000196456909,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9994000196456909,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12759","display_name":"Vehicle Noise and Vibration Control","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"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/muffler","display_name":"Muffler","score":0.906467080116272},{"id":"https://openalex.org/keywords/automotive-industry","display_name":"Automotive industry","score":0.712131142616272},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6572754979133606},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.5634989738464355},{"id":"https://openalex.org/keywords/transfer-matrix-method","display_name":"Transfer-matrix method (optics)","score":0.5080044865608215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44234925508499146},{"id":"https://openalex.org/keywords/transfer-matrix","display_name":"Transfer matrix","score":0.4408787488937378},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.4156225323677063},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.3110225200653076},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3025085926055908},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2737109065055847},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.20421865582466125},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.05985665321350098}],"concepts":[{"id":"https://openalex.org/C125853085","wikidata":"https://www.wikidata.org/wiki/Q1165721","display_name":"Muffler","level":2,"score":0.906467080116272},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.712131142616272},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6572754979133606},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.5634989738464355},{"id":"https://openalex.org/C156005064","wikidata":"https://www.wikidata.org/wiki/Q7833984","display_name":"Transfer-matrix method (optics)","level":2,"score":0.5080044865608215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44234925508499146},{"id":"https://openalex.org/C122890649","wikidata":"https://www.wikidata.org/wiki/Q7834016","display_name":"Transfer matrix","level":2,"score":0.4408787488937378},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4156225323677063},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3110225200653076},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3025085926055908},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2737109065055847},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.20421865582466125},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.05985665321350098},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/computation12040073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation12040073","pdf_url":"https://www.mdpi.com/2079-3197/12/4/73/pdf?version=1712220961","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9b9aa82c0bb5413faa0def069c66a97b","is_oa":true,"landing_page_url":"https://doaj.org/article/9b9aa82c0bb5413faa0def069c66a97b","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computation, Vol 12, Iss 4, p 73 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/computation12040073","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation12040073","pdf_url":"https://www.mdpi.com/2079-3197/12/4/73/pdf?version=1712220961","source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4393934614.pdf"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1886331752","https://openalex.org/W1987235978","https://openalex.org/W2053296255","https://openalex.org/W2069751638","https://openalex.org/W2144230332","https://openalex.org/W2151647277","https://openalex.org/W2184184181","https://openalex.org/W2911886801","https://openalex.org/W2931804613","https://openalex.org/W2961674956","https://openalex.org/W3035367515","https://openalex.org/W3045056677","https://openalex.org/W3115834559","https://openalex.org/W3170705123","https://openalex.org/W4226188182","https://openalex.org/W4284963613","https://openalex.org/W4391579140","https://openalex.org/W6639359158","https://openalex.org/W6681543796","https://openalex.org/W6779628431","https://openalex.org/W6861471774","https://openalex.org/W6903874391","https://openalex.org/W6960007921","https://openalex.org/W7035789160"],"related_works":["https://openalex.org/W2381382149","https://openalex.org/W2979899941","https://openalex.org/W2351848036","https://openalex.org/W2354027153","https://openalex.org/W2080136856","https://openalex.org/W2006768881","https://openalex.org/W2043440589","https://openalex.org/W2048430099","https://openalex.org/W2533236756","https://openalex.org/W2487545187"],"abstract_inverted_index":{"The":[0,22,147,168],"present":[1],"work":[2],"aims":[3],"to":[4,13,89,132],"investigate":[5],"the":[6,49,53,58,64,67,71,73,76,81,91,95,100,114,122,134,151,154,161,166,174,185],"newly":[7],"modified":[8],"transfer":[9],"matrix":[10],"method":[11,27],"(MTMM)":[12],"predict":[14,133],"an":[15,139],"automotive":[16,140,186],"exhaust":[17,54,65,82,141,187],"muffler\u2019s":[18],"transmission":[19],"loss":[20],"(AEMTL).":[21],"MTMM":[23,101,124],"is":[24],"a":[25,29,180],"mixed":[26],"between":[28],"3D-CFD":[30,42],"(Computation":[31],"Fluid":[32],"Dynamics":[33],"in":[34,121,153,165,183],"3D),":[35],"namely":[36],"AVL":[37,104,175],"FIRETM":[38,105,126,176],"M":[39,106,127,177],"Engine":[40,107,128,178],"(process-safe":[41],"Simulations":[43],"of":[44,63,70,78,80,94,116,138],"Internal":[45],"Combustions":[46],"Engines),":[47],"and":[48,60,75],"classic":[50],"TMM":[51,169],"for":[52,108,150],"muffler.":[55],"For":[56],"all":[57],"continuous":[59],"discontinuous":[61],"sections":[62],"muffler,":[66],"Mach":[68],"number":[69],"cross-section,":[72],"temperature,":[74],"type":[77],"discontinuity":[79],"gas":[83],"flow":[84],"were":[85,119],"taken":[86],"into":[87],"consideration":[88],"evaluate":[90],"specific":[92],"elements":[93],"acoustic":[96],"quadrupole":[97],"that":[98],"define":[99],"coupled":[102],"with":[103,130,143,160],"one":[109],"given":[110],"muffler":[111,142,188],"exhaust.":[112],"Also,":[113],"perforations":[115],"intermediary":[117],"ducts":[118],"considered":[120],"new":[123],"(AVL":[125],"linked":[129],"TMM)":[131],"TL":[135,152],"(transmission":[136],"loss)":[137],"three":[144],"expansion":[145],"chambers.":[146],"results":[148,163],"obtained":[149],"frequency":[155],"range":[156],"0.1-4":[157],"kHz":[158],"agree":[159],"experimental":[162],"published":[164],"literature.":[167],"was":[170],"improved":[171],"by":[172],"adding":[173],"as":[179],"valuable":[181],"tool":[182],"designing":[184],"(AEM).":[189]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}