仿生非光滑表面对车用柴油机螺旋进气道流通特性的影响
隗海林1, 王海洲1, 倪伟新1, 陈运峰1, 李君2

Flow characteristics in diesel helical intake port bionic with non-smooth surface
KUI Hai-lin1, WANG Hai-zhou1, NI Wei-xin1, CHEN Yun-feng1, LI Jun2
图2 四种非光滑单元体
Fig.2 Four kinds of non-smooth elements