直喷汽油机排气门二次开启对回流废气分层和燃烧特性的影响
, 洪伟, 陈静Effect of GDI engine exhaust valve secondary open on refluent EGR stratification and combustion characteristics
HAN Lin-pei1 , HONG Wei1 , SU Yan1 , XIE Fang-xi1 , CHEN Jing1 , DU Wen-chang2
, HONG Wei, CHEN Jing