The way In which combustion chamber geometry affects combustion in SI engines was studied using a quasi-diraensional cycle simulation. Calculations were performed to investigate the following questions: (i) the sensitivity of geometric effects on combustion to engine operating conditions; (ii) the differences in burn duration between ten chamber geometries and spark plug locations; and (iii) the relative merits of improved chamber design and amplified turbulence as means to reduce burn duration. The results from these studies are presented and discussed.
The Effect of Chamber Geometry on Spark-Ignition Engine Combustion
Sae Technical Papers
SAE International Congress and Exposition ; 1983
1983-02-01
Aufsatz (Konferenz)
Englisch
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