Efficient Prediction Method of Turboprop Engine Combustor NOX Emissions Based on Flame Volume Model
The flame volume model of predicting combustor NOX is established,the model integrated the numerical simulation and semi-empirical model for emissions.Besides,a new characteristic parameter is defined as the dimensionless flame volume.In this case,some results which come from numerical simulation could be used as the inputs of the flame volume model.The flame volume model shows that the prediction error of combustor NOX emissions is less than 8.90%.
flame volume modelemissionsforecast of NOXcombustor
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