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

Vlad Alexandru Vornicu; Tudor Ulian; Edward Rakosi; Gheorghe Manolache; Lidia Gaiginschi

Open Conference Systems, CAR 2017

Vlad Alexandru Vornicu, Tudor Ulian, Edward Rakosi, Gheorghe Manolache, Lidia Gaiginschi

Last modified: 2017-09-04

Abstract

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.

Keywords

theoretical model; energy parameters; operating cycle; spark ignition engine; operating mode

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