가솔린 분무 거동에 미치는 분위기 조건의 영향
- Title
- 가솔린 분무 거동에 미치는 분위기 조건의 영향
- Other Titles
- Effect of Ambient Conditions on Spray Behavior of Gasoline Injector
- Author
- 이기형
- Keywords
- 분무 구조(Spray structure); 액적평균입경(Droplet mean diameter); 분무평균속도(Spray mean velocity); 분무가시화(Spray visualization)
- Issue Date
- 2000-03
- Publisher
- 한국자동차공학회
- Citation
- 한국자동차공학회논문집, v. 8, no. 2, page. 27-32
- Abstract
- The main objective of this work is to investigate the effect of ambient conditions on the spray behavior and spray characteristics of high-pressure fuel injector. For this purpose, the effects of ambient pressure and temperature on the spray characteristics have been studied by applying the analysis of visualization system and phase Doppler particle analyzer. In this experiment, the visualization of spray behavior was performed under various ambient gas conditions and injection parameters such as gas temperature, ambient pressure, injection pressure of injector,and axial distance from the nozzle tip. Based on the investigation results, the spray tip penetration and spray width decrease with the increase of ambient gas pressure in the spray chamber. The effects of the spray parameters on the microscopic characteristics of gasoline spray were discussed.
- URI
- https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00524793?https://repository.hanyang.ac.kr/handle/20.500.11754/161683
- ISSN
- 1225-6382; 2234-0149
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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