디젤엔진용 DPF의 내부유동 특성 연구

This study analyzes Flow Characteristics arising in DPF discharge from an exhaust pipe in the PIV experiment. The DPF is the smoke reduction equipment of a diesel machine that reduces the exhaust smoke. Recently studies of the diesel machine, which is more fuel-efficient than the gasoline machine, have become more active because of Eco-Technology. Preliminary data for the DPF case design, based on Flow Characteristics analyzed in this study, will be discussed in detail below.