{"id":"https://openalex.org/W2155809026","doi":"https://doi.org/10.4271/760161","title":"Performance and NOx Emissions Modeling of a Jet Ignition Prechamber Stratified Charge Engine","display_name":"Performance and NOx Emissions Modeling of a Jet Ignition Prechamber Stratified Charge Engine","publication_year":1976,"publication_date":"1976-02-01","ids":{"openalex":"https://openalex.org/W2155809026","doi":"https://doi.org/10.4271/760161","mag":"2155809026"},"language":"en","primary_location":{"id":"doi:10.4271/760161","doi":"https://doi.org/10.4271/760161","is_oa":false,"landing_page_url":"https://doi.org/10.4271/760161","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","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/A5029353291","display_name":"S. D. Hires","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1292974536","display_name":"Ford Motor Company (United States)","ror":"https://ror.org/00g2tkw06","country_code":"US","type":"company","lineage":["https://openalex.org/I1292974536"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. D. Hires","raw_affiliation_strings":["Ford Motor#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ford Motor#TAB#","institution_ids":["https://openalex.org/I1292974536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040764732","display_name":"A. Ekchian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Ekchian","raw_affiliation_strings":["Massachusetts Institute of Technology","Massachusetts Institute Of Technology#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute Of Technology#TAB#","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000218278","display_name":"John B. Heywood","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John B. Heywood","raw_affiliation_strings":["Massachusetts Institute of Technology","Massachusetts Institute Of Technology#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute Of Technology#TAB#","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078450734","display_name":"Rodney J. Tabaczynski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. J. Tabaczynski","raw_affiliation_strings":["Massachusetts Institute of Technology","Massachusetts Institute Of Technology#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute Of Technology#TAB#","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036893377","display_name":"John C. Wall","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. C. Wall","raw_affiliation_strings":["Massachusetts Institute of Technology","Massachusetts Institute Of Technology#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute Of Technology#TAB#","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.6851,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.96363636,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"1","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.9994999766349792,"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":0.9994999766349792,"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/T10553","display_name":"Combustion and flame dynamics","score":0.00039999998989515007,"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/T12139","display_name":"Advanced Thermodynamic Systems and Engines","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/pre-chamber","display_name":"pre-chamber","score":0.8230000138282776},{"id":"https://openalex.org/keywords/stratified-charge-engines","display_name":"stratified charge engines","score":0.9369999766349792},{"id":"https://openalex.org/keywords/nox-emissions","display_name":"NOx emissions","score":0.9390000104904175},{"id":"https://openalex.org/keywords/engine-cycle-simulation","display_name":"engine cycle simulation","score":0.8500000238418579},{"id":"https://openalex.org/keywords/combustion-modeling","display_name":"combustion modeling","score":0.7329999804496765},{"id":"https://openalex.org/keywords/ignition-delay-time","display_name":"ignition delay","score":0.968999981880188},{"id":"https://openalex.org/keywords/pressure-time-curve","display_name":"pressure-time curve","score":0.7419999837875366},{"id":"https://openalex.org/keywords/exhaust-gas-recirculation","display_name":"exhaust gas recirculation","score":0.8690000176429749}],"concepts":[{"id":"https://openalex.org/C203032635","wikidata":"https://www.wikidata.org/wiki/Q20962970","display_name":"NOx","level":3,"score":0.8002176284790039},{"id":"https://openalex.org/C159063594","wikidata":"https://www.wikidata.org/wiki/Q248382","display_name":"Ignition system","level":2,"score":0.6690686345100403},{"id":"https://openalex.org/C119947313","wikidata":"https://www.wikidata.org/wiki/Q5596635","display_name":"Jet (fluid)","level":2,"score":0.614093005657196},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5947397351264954},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5220972299575806},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.2705468535423279},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.2673701047897339},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2261357605457306},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1399732232093811},{"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:10.4271/760161","doi":"https://doi.org/10.4271/760161","is_oa":false,"landing_page_url":"https://doi.org/10.4271/760161","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","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":14,"referenced_works":["https://openalex.org/W1496099166","https://openalex.org/W1506196967","https://openalex.org/W1534308301","https://openalex.org/W1534875452","https://openalex.org/W1560460329","https://openalex.org/W1568452607","https://openalex.org/W1578818990","https://openalex.org/W1946330067","https://openalex.org/W1984827721","https://openalex.org/W2080320350","https://openalex.org/W2087313116","https://openalex.org/W2225210368","https://openalex.org/W2244640876","https://openalex.org/W2254180631"],"related_works":["https://openalex.org/W130107515","https://openalex.org/W1566467012","https://openalex.org/W2087313116","https://openalex.org/W3190397185","https://openalex.org/W1496099166","https://openalex.org/W1519061644","https://openalex.org/W1999291854","https://openalex.org/W1605032925","https://openalex.org/W1482184935","https://openalex.org/W636002809"],"abstract_inverted_index":{"The":[0,50,82,115],"development":[1],"of":[2,53,112,118,133,141],"a":[3,36,109],"cycle":[4,41],"simulation":[5,42],"model":[6,61],"for":[7,67,143],"the":[8,18,30,40,54,59,119,131,138],"jet":[9],"ignition":[10,68],"prechamber":[11,120],"stratified":[12],"charge":[13],"engine":[14,19,44,88,113],"is":[15,91,126],"described.":[16],"Given":[17],"geometry,":[20],"load,":[21],"speed,":[22],"air-fuel":[23,145],"ratios":[24,146],"and":[25,27,35,47,65,70,78,95,101,129],"pressures":[26],"temperatures":[28],"in":[29,84,105,130],"two":[31],"intakes,":[32],"flow":[33],"ratio":[34],"suitable":[37],"combustion":[38,60,85],"model,":[39],"predicts":[43],"indicated":[45],"efficiency":[46],"NO":[48,97,121,125,142],"emissions.":[49],"relative":[51,116],"importance":[52],"parameters":[55,86],"required":[56],"to":[57,103,122,136],"define":[58],"are":[62,73,99],"then":[63,92,127],"determined,":[64],"values":[66],"delay":[69],"burn":[71],"angle":[72],"obtained":[74],"by":[75],"matching":[76],"predicted":[77],"measured":[79,96],"pressure-time":[80],"curves.":[81],"variation":[83],"with":[87],"operating":[89],"variables":[90],"examined.":[93],"Predicted":[94],"emissions":[98],"compared,":[100],"found":[102,135],"be":[104,137],"reasonable":[106],"agreement":[107],"over":[108],"wide":[110],"range":[111],"operation.":[114],"contribution":[117],"total":[123],"exhaust":[124],"examined,":[128],"absence":[132],"EGR,":[134],"major":[139],"source":[140],"overall":[144],"leaner":[147],"than":[148],"22:1.":[149]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2016-06-24T00:00:00"}
