A Study on Combustion Flow Characteristics in A Heavy-Duty Diesel Engine Equipped with EGR

대형디젤기관에서 EGR 적용시 연소유동해석

  • 백두성 (한국기술교육대학교 기계정보공학부)
  • Published : 2006.10.31

Abstract

Even if EGR is known as a technology which dramatically reduces NOx emission, its application is a quite complicate since it affects fuel economy and increase of PM emission. Therefore, it is a very important issue to investigate an optimal EGR rate considering all engine parameters. This research was numerically conducted to predict combustion and emission characteristics with respect to various EGR rates.

Keywords

EGR(Exhaust Gas Recirculation);PM(Particulate Matter);KIVA