[가솔린엔진] 4밸브 기관의 실린더 내 유동특성에 관한 연구

In the present study. the unsteady flow in a combustion chamber with different port angles is studied by KlVA-3V. The combustion processes are predicted and compared with the measurements. The optimum port angle for enhancing turbulence at the end of the compression process is determined by this. model and the effect of generated turbulence on combustion process is investigated.