Numerical Simulation and Experimental Investigation of Stratified Scavenging System of Two-Stroke Gasoline Engine

This paper described the principle of stratified scavenging system of twostroke gasoline engine, and the threedimension numerical simulation of scavenging process was performed, which its boundary conditions was obtained by the onedimension numerical simulation of scavenging process. The test of engine on the bench was carried out, the test results show that the lowest specific fuel consumption…