优秀论文中英文摘要模板

and reduced emission. HCCI combustion can not only ensure both the high economic and dynamic quality

of the engine, but also efficiently reduce the NO

characteristics of HCCI combustion is that the ignition and combustion process are controlled by the

chemical kinetics, so the HCCI ignition time can vary significantly with the changes of engine

configuration parameters and operating conditions. In this work numerical scheme for the ignition and

combustion process of DME homogeneous charge compression ignition is studied. The detailed reaction