Idle Combustion Stability has previously been difficult to predict prior to prototype engine development. This paper describes an empirical modeling approach to predicting upfront idle combustion stability. The model outputs are the combustion torque harmonic magnitudes and %LNV.The paper describes the modeling methodology and provides correlation results for different engine configurations.
Idle Combustion Stability Modeling
Sae Int. J. Engines
SAE 2011 Noise and Vibration Conference and Exhibition ; 2011
Sae International Journal of Engines ; 4 , 2 ; 2167-2172
2011-05-17
6 pages
Conference paper
English
Idle combustion stability modeling
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