This thesis is focused on the prediction capabilities of nitrogen oxides (NO and NO2) for numerical tools applied to aeronautical combustion chambers. The modeling work is based on a study of the chemical kinetic that produced the pollutant emissions. This study leads to a model, called NOMANI (Nitrogen Oxide emission model with one-dimensional MANIfold), based on PCM-FPI (Presumed Conditional Moments - Flame Prolongation of ILDM) with an additional progress variable to compute the NO evolution once the carbon chemistry is at the equilibrium. Several benchmarks and test-cases (laminar and turbulent flames) are gathered in this study : Sandia flame have been computed and satisfactory comparisons with measurements are obtained. The last part of this work, only available in the confidential version of the manuscript, is the development of a model to predict pollutant associated with the model TF-LES (for Thickening Flame for Large Eddy Simulation). This model is then applied to computations of a aeronautical combustion chambers.
