摘要
本文讨论了二冲程发动机换气过程数理模型的选择及求解方法 ,概述了换气过程的研究现状 ,并指出了需要进一步解决的问题。
This paper discusses the choise and solving method of mathematics-physics model.The current research situation of the gas exchange process in a two-stroke engine is summarized.At the end,some problems to be solved in the future is indicated.
关键词
二冲程发动机
换气过程
数理模型
Two-stroke engine,Gas exchange process,Model of mathematics-physis,Solving method,Numerical simulation