Two-Stroke Thermodynamic Cycle Optimization of a Single-Cylinder Free-Piston Engine Generator

Table 3

Comparison of test and simulation results.

Name	Unit	Test	Simulation
Effective power	kW	4.75	4.82
Peak pressure	bar	21.02	21.40
Residual gas content	—	0.0809	0.0769
Start of combustion	ms	−3.1	−3.1
Combustion duration	ms	6.4	6.4