Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이기형 | - |
dc.date.accessioned | 2023-07-10T01:21:45Z | - |
dc.date.available | 2023-07-10T01:21:45Z | - |
dc.date.issued | 2015-03 | - |
dc.identifier.citation | 한국분무공학회지, v. 20, NO. 1, Page. 35-42 | - |
dc.identifier.issn | 1226-2277 | - |
dc.identifier.uri | http://koreascience.or.kr/article/JAKO201510665814125.page | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/182757 | - |
dc.description.abstract | This study is to investigate the spray behavior of DME-LPG blended fuels in common rail injection system for die- sel engines. The visualization experiment was performed to analyze the macroscopic spray behavior of test fuels. In addition, the experiment using BOS(Background Oriented Schlieren) method is performed to compare liquid phase and gas phase. The test fuels are injected in high pressure chamber. The ambient pressure of high pressure chamber was formed by nitrogen gas. Spray tip penetration, spray cone angle and spray area were measured using high speed cam- era. SMD(Sauter Mean Diameter) and spray particle velocity were measured using the PDPA(Phase Doppler Particle Analyzer) system to analyze the microscopic properties of test fuels. The results of this experiment showed that spray tip penetration, spray cone angle and spray area of DME-LPG fuels are similar to those of DME fuel. When compared to results of experiment using BOS, significant differences of spray tip penetrations, spray cone angle and spray area are showed because of gas phase. The results of experiment using BOS method showed higher values. SMD of DME- LPG blended fuels is smaller than that of DME fuel. Velocity of DME-LPG blended fuels is faster than that of DME fuel. | - |
dc.language | ko | - |
dc.publisher | 한국분무공학회 | - |
dc.subject | DME | - |
dc.subject | LPG | - |
dc.subject | Spray Visualization | - |
dc.subject | SMD | - |
dc.subject | PDPA | - |
dc.subject | 디메틸에테르 | - |
dc.subject | 액화석유가스 | - |
dc.subject | 분무가시화 | - |
dc.subject | 분무 액적 크기 | - |
dc.subject | 위상 도플러 입자 분석기 | - |
dc.title | 커먼레일 분사 시스템에서 DME-LPG 혼합연료의 분무거동에 관한 연구 | - |
dc.title.alternative | A Study on Spray Behavior of DME-LPG Blended Fuels in a Common-rail Injection System | - |
dc.type | Article | - |
dc.relation.no | 1 | - |
dc.relation.volume | 20 | - |
dc.identifier.doi | 10.15435/JILASSKR.2015.20.1.35 | - |
dc.relation.page | 35-42 | - |
dc.relation.journal | 한국분무공학회지 | - |
dc.contributor.googleauthor | 김웅일 | - |
dc.contributor.googleauthor | 우승철 | - |
dc.contributor.googleauthor | 이창식 | - |
dc.contributor.googleauthor | 이기형 | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 기계공학과 | - |
dc.identifier.pid | hylee | - |
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