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Papers by Alexandr Secundov

Two reactor models for an approximate description of emission of pollutants at the combustor exit... more Two reactor models for an approximate description of emission of pollutants at the
combustor exit are developed on the basis of three-dimensional numerical simulations
of diffusion combustion in a typical combustion chamber. The first model is based on
the known idea about a thin flame front (flamelet). The new, simplified version of the
model employs the values of equilibrium temperatures in reactors, which simplifies
its application for the analysis of combustion of various fuels. In the development of
reactor models, special attention is paid to the description of the influence of pressure
on NOx emission. Emissions of NOx and CO are calculated with the use of several
detailed kinetic schemes of methane combustion and two reduced schemes of kerosene
combustion with the pressure varied from 1 to 20 atm.
Key words: combustion, turbulence, reactor models, kinetic schemes, combustor.

Two reactor models for an approximate description of emission of pollutants at the combustor exit... more Two reactor models for an approximate description of emission of pollutants at the
combustor exit are developed on the basis of three-dimensional numerical simulations
of diffusion combustion in a typical combustion chamber. The first model is based on
the known idea about a thin flame front (flamelet). The new, simplified version of the
model employs the values of equilibrium temperatures in reactors, which simplifies
its application for the analysis of combustion of various fuels. In the development of
reactor models, special attention is paid to the description of the influence of pressure
on NOx emission. Emissions of NOx and CO are calculated with the use of several
detailed kinetic schemes of methane combustion and two reduced schemes of kerosene
combustion with the pressure varied from 1 to 20 atm.
Key words: combustion, turbulence, reactor models, kinetic schemes, combustor.

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