{"id":"https://openalex.org/W4205596013","doi":"https://doi.org/10.1109/icsc50472.2021.9666495","title":"A CFD Investigation into the Effects of Intake Air Oxygen Enrichment on DI Diesel Engine Combustion and Emissions","display_name":"A CFD Investigation into the Effects of Intake Air Oxygen Enrichment on DI Diesel Engine Combustion and Emissions","publication_year":2021,"publication_date":"2021-11-24","ids":{"openalex":"https://openalex.org/W4205596013","doi":"https://doi.org/10.1109/icsc50472.2021.9666495"},"language":"en","primary_location":{"id":"doi:10.1109/icsc50472.2021.9666495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsc50472.2021.9666495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Conference on Systems and Control (ICSC)","raw_type":"proceedings-article"},"type":"preprint","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/A5063325265","display_name":"Sofia Giorgi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147643","display_name":"Observatoire des \u00e9nergies renouvelables","ror":"https://ror.org/04ss55z27","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210147643"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sofia Giorgi","raw_affiliation_strings":["Department of Smart Systems, Energies of JUNIA, Lille, France","JUNIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Smart Systems, Energies of JUNIA, Lille, France","institution_ids":["https://openalex.org/I4210147643"]},{"raw_affiliation_string":"JUNIA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083206743","display_name":"Sofia Vera-Quintana","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147643","display_name":"Observatoire des \u00e9nergies renouvelables","ror":"https://ror.org/04ss55z27","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210147643"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sofia Vera-Quintana","raw_affiliation_strings":["Department of Smart Systems, Energies of JUNIA, Lille, France","JUNIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Smart Systems, Energies of JUNIA, Lille, France","institution_ids":["https://openalex.org/I4210147643"]},{"raw_affiliation_string":"JUNIA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078843979","display_name":"Raouf Mobasheri","orcid":"https://orcid.org/0000-0001-7323-7664"},"institutions":[{"id":"https://openalex.org/I2279609970","display_name":"Universit\u00e9 de Lille","ror":"https://ror.org/02kzqn938","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Raouf Mobasheri","raw_affiliation_strings":["Department of Smart Systems and Energies, JUNIA member of Laboratory CRIStAL Lille, Lille, France","JUNIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Smart Systems and Energies, JUNIA member of Laboratory CRIStAL Lille, Lille, France","institution_ids":["https://openalex.org/I2279609970"]},{"raw_affiliation_string":"JUNIA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110434440","display_name":"Abdel Aitouche","orcid":null},"institutions":[{"id":"https://openalex.org/I2279609970","display_name":"Universit\u00e9 de Lille","ror":"https://ror.org/02kzqn938","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]},{"id":"https://openalex.org/I4210115519","display_name":"Centre de Recherche en Informatique","ror":"https://ror.org/020cdve92","country_code":"FR","type":"facility","lineage":["https://openalex.org/I190752583","https://openalex.org/I2746051580","https://openalex.org/I4210091621","https://openalex.org/I4210115519","https://openalex.org/I70768539"]},{"id":"https://openalex.org/I4387153239","display_name":"Centre de Recherche en Informatique, Signal et Automatique de Lille","ror":"https://ror.org/05vrs3189","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I2279609970","https://openalex.org/I4387153239","https://openalex.org/I7454413"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Abdel Aitouche","raw_affiliation_strings":["Department of Smart Systems and Energies, JUNIA member of Laboratory CRIStAL Lille, Lille, France","JUNIA","Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Smart Systems and Energies, JUNIA member of Laboratory CRIStAL Lille, Lille, France","institution_ids":["https://openalex.org/I2279609970"]},{"raw_affiliation_string":"JUNIA","institution_ids":[]},{"raw_affiliation_string":"Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189","institution_ids":["https://openalex.org/I4210115519","https://openalex.org/I4387153239"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1167,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.38008056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"173","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.9998999834060669,"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/T12095","display_name":"Vehicle emissions and performance","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nox","display_name":"NOx","score":0.7285267114639282},{"id":"https://openalex.org/keywords/soot","display_name":"Soot","score":0.6769155263900757},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6765896081924438},{"id":"https://openalex.org/keywords/exhaust-gas-recirculation","display_name":"Exhaust gas recirculation","score":0.6610752940177917},{"id":"https://openalex.org/keywords/combustion","display_name":"Combustion","score":0.6538898348808289},{"id":"https://openalex.org/keywords/diesel-engine","display_name":"Diesel engine","score":0.5616511106491089},{"id":"https://openalex.org/keywords/diesel-exhaust","display_name":"Diesel exhaust","score":0.560832679271698},{"id":"https://openalex.org/keywords/diesel-fuel","display_name":"Diesel fuel","score":0.5289400219917297},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.4983036518096924},{"id":"https://openalex.org/keywords/particulates","display_name":"Particulates","score":0.49467751383781433},{"id":"https://openalex.org/keywords/diesel-particulate-filter","display_name":"Diesel particulate filter","score":0.42249369621276855},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.4186314642429352},{"id":"https://openalex.org/keywords/limiting-oxygen-concentration","display_name":"Limiting oxygen concentration","score":0.4135719835758209},{"id":"https://openalex.org/keywords/oxygen","display_name":"Oxygen","score":0.38232386112213135},{"id":"https://openalex.org/keywords/internal-combustion-engine","display_name":"Internal combustion engine","score":0.36542972922325134},{"id":"https://openalex.org/keywords/waste-management","display_name":"Waste management","score":0.33635276556015015},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.2220161259174347},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18637201189994812},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.11984896659851074}],"concepts":[{"id":"https://openalex.org/C203032635","wikidata":"https://www.wikidata.org/wiki/Q20962970","display_name":"NOx","level":3,"score":0.7285267114639282},{"id":"https://openalex.org/C2775925408","wikidata":"https://www.wikidata.org/wiki/Q13174856","display_name":"Soot","level":3,"score":0.6769155263900757},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6765896081924438},{"id":"https://openalex.org/C103206924","wikidata":"https://www.wikidata.org/wiki/Q285028","display_name":"Exhaust gas recirculation","level":3,"score":0.6610752940177917},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.6538898348808289},{"id":"https://openalex.org/C2780804531","wikidata":"https://www.wikidata.org/wiki/Q174174","display_name":"Diesel engine","level":2,"score":0.5616511106491089},{"id":"https://openalex.org/C3432839","wikidata":"https://www.wikidata.org/wiki/Q336041","display_name":"Diesel exhaust","level":3,"score":0.560832679271698},{"id":"https://openalex.org/C138171918","wikidata":"https://www.wikidata.org/wiki/Q38423","display_name":"Diesel fuel","level":2,"score":0.5289400219917297},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.4983036518096924},{"id":"https://openalex.org/C24245907","wikidata":"https://www.wikidata.org/wiki/Q498957","display_name":"Particulates","level":2,"score":0.49467751383781433},{"id":"https://openalex.org/C129871844","wikidata":"https://www.wikidata.org/wiki/Q1134383","display_name":"Diesel particulate filter","level":3,"score":0.42249369621276855},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4186314642429352},{"id":"https://openalex.org/C89169090","wikidata":"https://www.wikidata.org/wiki/Q593204","display_name":"Limiting oxygen concentration","level":3,"score":0.4135719835758209},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.38232386112213135},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.36542972922325134},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.33635276556015015},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2220161259174347},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18637201189994812},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11984896659851074},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icsc50472.2021.9666495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsc50472.2021.9666495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Conference on Systems and Control (ICSC)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-03542292v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03542292","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://lias.labo.univ-poitiers.fr/icsc/icsc2021","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1601872018","https://openalex.org/W1975600486","https://openalex.org/W2262278628","https://openalex.org/W2753712674","https://openalex.org/W2890645284","https://openalex.org/W2892133474","https://openalex.org/W2999985948","https://openalex.org/W3014209634","https://openalex.org/W3014580231","https://openalex.org/W3129611837","https://openalex.org/W6744059247"],"related_works":["https://openalex.org/W2069307134","https://openalex.org/W2070825088","https://openalex.org/W2012521441","https://openalex.org/W2164207476","https://openalex.org/W2024933280","https://openalex.org/W2034291736","https://openalex.org/W2321831924","https://openalex.org/W2373990189","https://openalex.org/W2156436475","https://openalex.org/W2000466702"],"abstract_inverted_index":{"The":[0,28],"issue":[1],"of":[2,30,81,113,138],"energy":[3],"and":[4,22,48,167],"pollutant":[5],"emissions":[6,24,95],"has":[7,36,74,105],"become":[8],"more":[9],"prominent":[10],"over":[11],"the":[12,60,79,111,136,161],"past":[13],"few":[14],"years.":[15],"Increasingly,":[16],"power":[17],"sources":[18],"with":[19,96],"high":[20],"efficiency":[21],"low":[23],"are":[25],"in":[26,33,56,59,90,99],"demand.":[27],"application":[29],"oxygen-enriched":[31,82],"air":[32,83,115,140],"diesel":[34,87],"engines":[35],"been":[37,75,106,132],"proven":[38],"to":[39,49,77,92,109,120,134,145,159],"be":[40],"an":[41,57],"effective":[42],"in-cylinder":[43],"strategy":[44],"for":[45,164],"soot":[46,94],"reduction":[47],"improve":[50],"combustion":[51],"effectiveness.":[52],"This":[53],"however":[54],"results":[55],"increase":[58],"NOx":[61,100,169],"level.":[62],"A":[63,102],"simulation":[64],"study":[65,104],"using":[66],"a":[67,85],"three-dimensional":[68],"computational":[69],"fluid":[70],"dynamics":[71],"(CFD)":[72],"model":[73],"conducted":[76],"investigate":[78],"effects":[80,137],"on":[84],"DI":[86],"engine":[88,165],"operating":[89],"order":[91],"reduce":[93],"minimal":[97],"changes":[98],"emissions.":[101,170],"parametric":[103],"initially":[107],"performed":[108],"examine":[110],"impact":[112],"intake":[114,139],"oxygen":[116,141],"content":[117],"from":[118,143],"21%":[119,144],"35%":[121],"v/v":[122],"under":[123,147],"constant":[124],"fueling":[125,150],"rate.":[126],"Then":[127],"sixteen":[128],"different":[129,149],"strategies":[130],"have":[131],"proposed":[133],"consider":[135],"fraction":[142],"25%":[146],"four":[148],"rates.":[151],"In":[152],"this":[153],"study,":[154],"24%":[155],"O2":[156],"were":[157],"found":[158],"achieve":[160],"best-operating":[162],"conditions":[163],"performance":[166],"reduced":[168]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}