Investigation of soot formation in a D.I. Diesel engine by using laser induced scattering and laser induced incandescence
DC Field | Value | Language |
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dc.contributor.author | Lee, Ki Hyung | - |
dc.contributor.author | Chung, Jae Woo | - |
dc.contributor.author | Kim, Byung Soo | - |
dc.contributor.author | Kim, Sang Kwon | - |
dc.date.accessioned | 2021-06-24T00:41:33Z | - |
dc.date.available | 2021-06-24T00:41:33Z | - |
dc.date.created | 2021-01-22 | - |
dc.date.issued | 2004-07 | - |
dc.identifier.issn | 1226-4865 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/46629 | - |
dc.description.abstract | Soot has a great effect on the formation of PM (Paniculate Matter) in D.I. (Direct Injection) Diesel engines. Soot in diesel flame is formed by incomplete combustion when the fuel atomization and mixture formation were poor. Therefore, the understanding of soot formation in a D.I. diesel engine is mandatory to reduce PM in exhaust gas. To investigate soot formation in diesel combustion, various measurements have been performed with laser diagnostics. In this study, the relative soot diameter and the relative number density in a D.I. engine was measured by using LIS (Laser Induced Scattering) and LII (Laser Induced Incandescence) methods simultaneously which are planar imaging techniques. And a visualization D.I. diesel engine was used to introduce a laser beam into the combustion chamber and investigate the diffusion flame characteristics. To find the optimal condition that reduces soot formation in diesel combustion, various injection timing and the swirl flow in the cylinder using the SCV (Swirl Control Valve) were applied. From this experiment, the effects of injection timing and swirl on soot formation were established. Effective reduction of soot formation is possible through the control of these two factors. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Korean Society of Mechanical Engineers | - |
dc.title | Investigation of soot formation in a D.I. Diesel engine by using laser induced scattering and laser induced incandescence | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Ki Hyung | - |
dc.identifier.doi | 10.1007/BF02983291 | - |
dc.identifier.scopusid | 2-s2.0-8344230019 | - |
dc.identifier.wosid | 000222572300012 | - |
dc.identifier.bibliographicCitation | KSME International Journal, v.18, no.7, pp.1169 - 1176 | - |
dc.relation.isPartOf | KSME International Journal | - |
dc.citation.title | KSME International Journal | - |
dc.citation.volume | 18 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1169 | - |
dc.citation.endPage | 1176 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001094155 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | Diffusion | - |
dc.subject.keywordPlus | Exhaust gases | - |
dc.subject.keywordPlus | Laser beams | - |
dc.subject.keywordPlus | Particles (particulate matter) | - |
dc.subject.keywordPlus | Soot | - |
dc.subject.keywordPlus | Swirling flow | - |
dc.subject.keywordPlus | Visualization | - |
dc.subject.keywordPlus | Laser induced incandescence | - |
dc.subject.keywordPlus | Soot distribution | - |
dc.subject.keywordPlus | Soot formation | - |
dc.subject.keywordPlus | Diesel engines | - |
dc.subject.keywordAuthor | D.I. Diesel Engine | - |
dc.subject.keywordAuthor | LII (Laser Induced Incandescence) | - |
dc.subject.keywordAuthor | LIS (Laser Induced Scattering) | - |
dc.subject.keywordAuthor | Soot Distribution | - |
dc.subject.keywordAuthor | Spray | - |
dc.subject.keywordAuthor | Swirl | - |
dc.subject.keywordAuthor | Visualization | - |
dc.identifier.url | https://link.springer.com/article/10.1007/BF02983291 | - |
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