Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김우승 | - |
dc.date.accessioned | 2021-04-26T04:49:10Z | - |
dc.date.available | 2021-04-26T04:49:10Z | - |
dc.date.issued | 2000-06 | - |
dc.identifier.citation | 한국자동차공학회 2000년 춘계학술대회논문집, v. 1, page. 79-85 | en_US |
dc.identifier.uri | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00526570? | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/161673 | - |
dc.description.abstract | In this study, the characteristics of high-pressure swirl injector have been studied using numerical simulation and experiment to investigate the effect of the length of orifice and swirl port on the spray characteristics. Influences of swirl port angle and initial conditions have also been examined in terms of penetration depth and Sauter's mean diameter. Computed results of the spray characteristics are compared with experimental data. The results show that the tangential velocity at the nozzle exit decreases, but the axial velocity increases as swirl port angle is increased. Hence, the static flow rate increases, but the initial spray angle decreases with increasing the swirl port angle. It is also shown that the values of the initial SMD and initial spray angle used as input data for spray simulation influences the penetration depth and SMD. The spray pattern from the present numerical simulation agrees well with experimental result. | en_US |
dc.description.sponsorship | 본 연구는 G7 차세대 자동차 기술과제의 지원 에 의하여 수행되었으며 관계기관에 감사의 뜻을 표합니다 | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 한국자동차공학회 | en_US |
dc.subject | Sauter 평균입경(Sauter's Mean Diameter(SMD)) | en_US |
dc.subject | 정적유량(Static flow rate) | en_US |
dc.subject | 가솔린 직접분사(Gasoline Direct Injection(GDI)) | en_US |
dc.subject | 고압 스월 인젝터(High pressure swirl injector) | en_US |
dc.title | 스월형 가솔린 직분식 인젝터의 분무특성에 대한 수치적 연구 | en_US |
dc.title.alternative | A Numberical Study on the Spray Characteristics of the Swirl-Type Gasoline Direct Injector | en_US |
dc.type | Article | en_US |
dc.relation.journal | 한국자동차공학회논문집 | - |
dc.contributor.googleauthor | 이충훈 | - |
dc.contributor.googleauthor | 정수진 | - |
dc.contributor.googleauthor | 김우승 | - |
dc.contributor.googleauthor | 이기형 | - |
dc.contributor.googleauthor | 김주영 | - |
dc.relation.code | 2012101670 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | wskim | - |
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