A theoretical model is presented to predict the thermodynamic phenomena in a two-stroke supercharged compression-ignition engine and to evaluate its off-design performances. A computer program is used to obtain the theoretical performances, which are then compared with the experimental ones, provided by an Italien factory. Correct modeling of the heat exchange with the engine walls is seen to be most critical to a good agreement. Three heat exchange models are used and the corresponding results compared. The overall model is seen to be fairly reliable and accurate. (DePo)
Predicting the performance of marine two stroke compression ignition engines
Vorraussage der Leitung eines Zweitakt-Schiffsdieselmotors mit Aufladung
PROC. OF THE 14TH INTERSOCIETY ENERGY CONVERSION CONF. ; 1 ; 1061-1065
1979
5 Seiten, 5 Bilder, 5 Quellen
Conference paper
English
Predicting the performance of marine two stroke compression ignition engines
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