Theoretical model for determination of the spark ignition engine thermo-gasodynamic parameters on various functional conditions

[摘要] In this paper, an analysis and a model of the factors influencing the filling and compression of the fresh load is presented, in case of a spark ignition engine. Equally, the combustion and expansion processes of the engine are taken into account. All these processes are modelled together with the engine load changing, for different engine speed values.

[发布机构] Technical University 'Gheorghe Asachi' of Iasi, Faculty of Mechanical Engineering, 700050, Romania^1

[效力级别] 运输工程 [学科分类] 工业工程学

[关键词] Engine load;Engine speed;Expansion process;Theoretical modeling