A quasi-theoretical predictive 0D combustion model for 1D gasoline engine simulation
Fig. 1 shows a typical development process with CFD. For the left bank in this figure, an accurate predictive model, which does not rely on specific measured data, is required. 3D-CFD can be used for the prediction (1), however, most conventional (0D) combustion models (2) for 1D-CFD usually require calibration process for each engine. Although the calibrated model is applicable to the similar engine type, there is a limit to different new engines.
KeywordsHeat Release Rate Ignition Timing Combustion Model Turbulent Flame Flame Structure
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