{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390001205190836992.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1627/jpi.55.339"}},{"identifier":{"@type":"COI","@value":"1:CAS:528:DC%2BC38Xhtlams7fO"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"023958268"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/023958268"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I023958268"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/jpi/55/5/55_339/_pdf"}},{"identifier":{"@type":"NAID","@value":"10031141429"}}],"dc:title":[{"@language":"en","@value":"Effect of Fuel Ignition Properties on Homogeneous Charge Compression Ignition Combustion—Analysis of Auto-ignition Using Simplified Method for Predicting Ignition Delay—"},{"@language":"ja","@value":"燃料の着火特性が予混合圧縮着火（HCCI）燃焼に及ぼす影響—着火遅れに関する簡便な推定方法による自己着火挙動の解析—"},{"@value":"燃料の着火特性が予混合圧縮着火(HCCI)燃焼に及ぼす影響 : 着火遅れに関する簡便な推定方法による自己着火挙動の解析"},{"@language":"ja-Kana","@value":"ネンリョウ ノ チャッカ トクセイ ガ ヨ コンゴウ アッシュク チャッカ(HCCI)ネンショウ ニ オヨボス エイキョウ : チャッカ オクレ ニ カンスル カンベン ナ スイテイ ホウホウ ニ ヨル ジコ チャッカ キョドウ ノ カイセキ"}],"dc:language":"en","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Homogeneous charge compression ignition (HCCI) combustion is a complicated phenomenon influenced by both the engine operating conditions and the fuel ignition properties.    To achieve a better understanding of the phenomenon, a simplified method applying approximate equations combined with several Arrhenius equations to the Livengood-Wu integral was established for predicting ignition delays in engines, and the calculated results by this method showed good agreement with reported experimental data.    Analysis of the behavior of HCCI combustion by this method, including the effects of fuel ignition properties found that the effect of fuel octane number on changing ignition delay is derived from the changing transition temperature from low temperature region to negative coefficient region, and reducing oxygen fraction may have a similar effect on delaying ignition timing.    Changing the compression ratio of the engine may be necessary to achieve the correct ignition timing over a wide range of HCCI operation.    This simplified method for predicting ignition delay may be effective to analyze the fuel effect on HCCI combustion."},{"@language":"ja","@value":"予混合圧縮着火（HCCI）燃焼ではエンジン側の制御条件と燃料の着火特性が着火時期に複雑に影響している。その現象の理解を促進するために，複数のArrhenius式を組み合わせた着火遅れに関する近似式をLivengood-Wu積分に適用することで比較的簡便にエンジンでの着火時期を推定する方法を考案し，文献値とかなり良く一致することを確認した。この方法を用いてHCCI燃焼の着火挙動に関してオクタン価の影響を含む解析，考察を行った。その結果，オクタン価が着火遅れ時間に及ぼす影響は低温酸化領域から負の温度係数（NTC: Negative Temperature Coefficient）領域に遷移する温度変化によるものであり，酸素濃度低下による着火遅れの遅延も同様な影響が含まれることが分かった。また，HCCI燃焼を広範囲で利用するためには圧縮比変更による制御が有効であることが示唆された。今回の推定方法がHCCI燃焼における燃料の影響を考察する上で有効な手法になりうることが分かった。"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410845702319442688","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000248239129"}],"foaf:name":[{"@language":"en","@value":"Oyama Koji"},{"@language":"ja","@value":"尾山 宏次"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"JX日鉱日石エネルギー（株）"},{"@language":"en","@value":"JX Nippon Oil & Energy Corp."}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"13468804"},{"@type":"EISSN","@value":"1349273X"},{"@type":"CODEN","@value":"JJPIAP"},{"@type":"NDL_BIB_ID","@value":"000000399198"},{"@type":"ISSN","@value":"13468804"},{"@type":"LISSN","@value":"13468804"},{"@type":"NCID","@value":"AA11590615"}],"prism:publicationName":[{"@language":"en","@value":"Journal of the Japan Petroleum Institute"},{"@language":"ja","@value":"Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｊａｐａｎ　Ｐｅｔｒｏｌｅｕｍ　Ｉｎｓｔｉｔｕｔｅ"},{"@language":"en","@value":"J. Jpn. Petrol. Inst."},{"@language":"ja","@value":"Ｊ．　Ｊｐｎ．　Ｐｅｔｒｏｌ．　Ｉｎｓｔ．"}],"dc:publisher":[{"@language":"en","@value":"The Japan Petroleum Institute"},{"@language":"ja","@value":"公益社団法人 石油学会"}],"prism:publicationDate":"2012","prism:volume":"55","prism:number":"5","prism:startingPage":"339","prism:endingPage":"347"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/023958268"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I023958268"},{"@id":"https://www.jstage.jst.go.jp/article/jpi/55/5/55_339/_pdf"}],"availableAt":"2012","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Homogeneous%20charge%20compression%20ignition","dc:title":"Homogeneous charge compression ignition"},{"@id":"https://cir.nii.ac.jp/all?q=Ignition%20delay","dc:title":"Ignition delay"},{"@id":"https://cir.nii.ac.jp/all?q=Arrhenius%20equation","dc:title":"Arrhenius equation"},{"@id":"https://cir.nii.ac.jp/all?q=Livengood-Wu%20integral","dc:title":"Livengood-Wu integral"},{"@id":"https://cir.nii.ac.jp/all?q=Octane%20number","dc:title":"Octane number"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011146272302592","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Correlation of autoignition phenomena in internal combustion engines and rapid compression machines"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855569723177728","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Chemical kinetics of hydrocarbon ignition in practical combustion systems"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981470573953792","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Chemkin-II: A Fortran chemical kinetics package for the analysis of gas-phase chemical kinetics"}]},{"@id":"https://cir.nii.ac.jp/crid/1570009751428710400","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571135651335556352","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571135651335558272","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A Chemical Kinetics Study of Fuel Effects on HCCI Combustion"}]},{"@id":"https://cir.nii.ac.jp/crid/1572261551242397312","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1572543026219108352","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Influence of Fuel Compositions on Homogeneous Charge Compression Ignition Combustion"}]},{"@id":"https://cir.nii.ac.jp/crid/1573105976172529024","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Effect of Fuel Properties on HCCI Engine Combustion Characteristics and Performance"}]},{"@id":"https://cir.nii.ac.jp/crid/1573387451149243520","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573668926125956992","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573950401102661504","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1574231876079377792","@type":"Article","relationType":["cites"]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:1000875944"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I023958268"},{"@type":"CROSSREF","@value":"10.1627/jpi.55.339"},{"@type":"CIA","@value":"10031141429"}]}