http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
[가솔린엔진부문] 밸브오버랩기간과 양정변화가 엔진특성에 미치는 영향
황재원(J.W. Hwang),김만호(M.H.Kim),김웅혁(U.H.Kim),박재근(J.K.Park),채재우(J.O.Chae) 한국자동차공학회 1999 한국자동차공학회 춘 추계 학술대회 논문집 Vol.1999 No.11_1
In this study, a zero-dimensional two zone model is developed to investigate the effects of valve overlap period and valve lift on combustion and gas exchange process in SI engine. The simulation results show that the predicted data has good agreement with experimental ones. The useful information of combustion and gas exchange process such like residual gas fraction, cylinder pressure, mass flow rate and volumetric efficiency can be obtained and the effects of engine variables on combustion processes and performances can be evaluated.