Dolmatov D. Principles of thermal and electrochemical burning of hydrocarbon fuels in combustion chambers of gas-turbine engines.

Object - hydrocarbon fuels burning processes in combustion chambers of aircraft engines; goal - determination of hydrocarbon fuels thermal and electrochemical combustion process regularities in aircraft engine combustion chamber; methods - methods of modeling of steady and unsteady three-dimensional flows of a compressible viscous reacting medium; results - combustion regularities that create the scientific basis of the design of gas turbine engines combustion chambers with electric stimulation; novelty - for the first time on the basis of mathematical modeling of the discharge interaction with medium at the variability of the chemical composition and gas-dynamic parameters are set patterns of flow with direct electrochemical stimulation, for the first time the influence of flame electrical stimulation on flame temperature and emission performance of aircraft turbine engines combustion chamber are analytically determined, for the first time numerically set the leading role of the radiant energy transfer in the stimulating discharge immediate neighborhood in the anisotropic nature of forced oscillations of reacting medium temperature and the rates of chemical reactions, for the first time has been researched the possibility of indirect intervention into NO generation process by changing the combustion kinetic circuit, for the first time has been established method of calculating the distribution of polyatomic particle chemical bond excitation levels, significantly improved mathematical model for excited particles reactions constants calculating; the degree of implementation - implemented during project works Motor Sich inc.; industry - propulsion engineering.