Сергей Сучков
25 years experience in Computational Fluid Dynamics, HPC, parallel computing (MPI, OpenMP, CUDA, C/C++), author of several own CFD parallel codes (for sub-, trans-, supersonic compressible, reacting, multiphase 2D/3D flows with combustion, turbulence, phase transitions).
Principal developer of HyperFLOW3D in-house CFD code.
Creator of Open-Source project OpenHyperFLOW2D
http://github.com/sergeas67/openhyperflow2d
Principal developer of HyperFLOW3D in-house CFD code.
Creator of Open-Source project OpenHyperFLOW2D
http://github.com/sergeas67/openhyperflow2d
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Papers by Сергей Сучков
fuel is supplied in the liquid phase state, and the oxidizer
in the gaseous state. The existing methods of the liquid phase ignition in the oxidizing environment on the resonator outer surface are not effective; they have long ignition time delays and limited applications. It warrants the development of a GIS with volume ignition of droplet aerosol of liquid fuel in the gaseous oxidizer inside the resonant cavity. To solve the specified problem, a series of investigations involving the
study of fuel mixing and macro-kinetic processes in GIS are required. The article presents a mathematical model and
results of the numerical simulation of specific features of
non-stationary gas dynamic flow as well as droplet breaking and evaporation processes in the GIS passage. The results obtained can be used when designing gas dynamic ignition systems for HEFGs.
polifractional distribution of fuel particles based on the alloy of aluminum and boron, their interaction with atmospheric oxygen being modeled via the integral reaction considering the heat proportional to the residence time of particles of each fraction. For the first time the ignition and combustion of boron fuel polifraction particles in the air stream are computationally studied at various initial values of operating condition of RJ model. The article examines peculiarities of movement and combustion of single-fraction particles in the afterburner chamber, which are a part of the polifraction mixture of condensed particles of gasification products. It also constructs the trajectories and presents the mass concentrations of a particles stream of single-fractions, temperature fields of the gas phase of velocity and oxygen concentration, determines the complete combustion of the fuel particles along the length of boron afterburner, depending on the coefficient of excess oxidant. The possibility for organizing an effective workflow in the gasifier and RJ afterburner has been proved.