A study on the reduction of reaction mechanism for the ignition of dimethyl ether
DC Field | Value | Language |
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dc.contributor.author | Ryu, B.W. | - |
dc.contributor.author | Park, S.W. | - |
dc.contributor.author | Lee, C.S. | - |
dc.date.accessioned | 2021-08-02T19:53:32Z | - |
dc.date.available | 2021-08-02T19:53:32Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2011-01 | - |
dc.identifier.issn | 1226-4881 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/28199 | - |
dc.description.abstract | The numerical analysis of the reduction of reaction mechanism for the ignition of dimethyl ether (DME) was performed. On the basis of a detailed reaction mechanism involving 79 species and 351 reactions, the peak molar concentration and sensitivity analysis were conducted in a homogeneous reactor model. The reduced reaction mechanism involving 44 species and 166 reactions at the threshold value 7.5 × 10-5 of the molar peak concentration was established by comparing the ignition delays the reduced mechanism with those the detailed mechanism. The predicted results of the reduced mechanism applied to the single-zone homogeneous charge compression ignition (HCCI) engine model were in agreement with those of the detailed mechanism. Therefore, this reduced mechanism can be used to accurately simulate the ignition and combustion process of compression ignition engine using DME fuel. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | The Korean Society of Mechanical Engineers | - |
dc.title | A study on the reduction of reaction mechanism for the ignition of dimethyl ether | - |
dc.title.alternative | 디메틸 에테르 착화에 관한 반응기구 축소 연구 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, S.W. | - |
dc.identifier.doi | 10.3795/KSME-B.2011.35.1.075 | - |
dc.identifier.scopusid | 2-s2.0-79551502808 | - |
dc.identifier.bibliographicCitation | Transactions of the Korean Society of Mechanical Engineers, B, v.35, no.1, pp.75 - 82 | - |
dc.relation.isPartOf | Transactions of the Korean Society of Mechanical Engineers, B | - |
dc.citation.title | Transactions of the Korean Society of Mechanical Engineers, B | - |
dc.citation.volume | 35 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 75 | - |
dc.citation.endPage | 82 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001505348 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | Combustion pro-cess | - |
dc.subject.keywordPlus | Compression ignition engine | - |
dc.subject.keywordPlus | Dimethyl ethers | - |
dc.subject.keywordPlus | Homogeneous charge compression ignition engines | - |
dc.subject.keywordPlus | Ignition delays | - |
dc.subject.keywordPlus | Molar concentration | - |
dc.subject.keywordPlus | Peak concentrations | - |
dc.subject.keywordPlus | Reaction mechanics | - |
dc.subject.keywordPlus | Reaction mechanism | - |
dc.subject.keywordPlus | Reaction mechanism reduction | - |
dc.subject.keywordPlus | Reactor models | - |
dc.subject.keywordPlus | Reduced mechanisms | - |
dc.subject.keywordPlus | Reduced reaction mechanism | - |
dc.subject.keywordPlus | Ethers | - |
dc.subject.keywordPlus | Fuels | - |
dc.subject.keywordPlus | Mechanics | - |
dc.subject.keywordPlus | Numerical analysis | - |
dc.subject.keywordPlus | Organic compounds | - |
dc.subject.keywordPlus | Sensitivity analysis | - |
dc.subject.keywordPlus | Ignition | - |
dc.subject.keywordAuthor | Detailed reaction mechanics | - |
dc.subject.keywordAuthor | Dimethyl ether | - |
dc.subject.keywordAuthor | Reaction mechanism reduction | - |
dc.subject.keywordAuthor | Reduced reaction mechanism | - |
dc.subject.keywordAuthor | Sensitivity analysis | - |
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