Longitudinal DC Discharge in a Supersonic Flow: Numerical Simulation and Experiment

A Firsov, V Bityurin, D Tarasov, A Dobrovolskaya… - Energies, 2022 - mdpi.com
This work focuses on detailed descriptions of DC discharge properties in supersonic airflow
and its applicability in combustion simulations. Due to the complexity of obtaining most of the …

CFD simulation of DC-discharge in airflow

DA Tarasov, AA Firsov - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
The main purpose of this work is to simulate a dynamics of DC discharge in a subsonic
airflow. The calculations were performed in the FlowVision 3.12. 01 software package. The …

Deceleration of a supersonic flow down to transonic speeds using gas-dynamic pulses during combustion of hydrocarbon fuels

VP Zamuraev, AP Kalinina - AIP Conference Proceedings, 2021 - pubs.aip.org
Creation of a transonic region by means of gas fuel burning in a supersonic flow with a Mach
number M= 2 in a channel with a variable cross section is studied numerically. The …

Modeling of kerosene combustion in a supersonic flow under the action of a throttling jet

VP Zamuraev, AP Kalinina - Journal of Applied Mechanics and Technical …, 2020 - Springer
Structural changes in a supersonic flow in a variable-section channels with axial injection of
kerosene induced by the action of a jet generating a throttling effect are numerically …

Formation of a transonic region in a variable-section channel for different stagnation temperatures of the flow

VP Zamuraev, AP Kalinina - Thermophysics and Aeromechanics, 2020 - Springer
Initiation of operation of a ramjet engine with distributed fuel injection along the combustion
chamber is studied numerically. A principally important issue is the presence of a …

Control of the supersonic flow structure during ethylene combustion with the use of gas-dynamic pulses

VP Zamuraev, AP Kalinina - Journal of Applied Mechanics and Technical …, 2021 - Springer
A supersonic flow in a channel with a variable cross section is numerically simulated in the
case of ethylene injection along the channel under the action of a jet generating a throttling …

Choice of boundary conditions at the unsteady modeling of jets flowing into the supersonic flow

VP Zamuraev, AP Kalinina, DS Popova… - Journal of Physics …, 2019 - iopscience.iop.org
Numerical simulation of ignition of the gas mixture not mixed previously in the supersonic
flow localized in a channel was performed. The ignition is initiated by the shock wave from …

Исследование влияния искрового разряда на смешение струи газообразного топлива со сверхзвуковым воздушным потоком

ЕВ Долгов, НС Колосов, АА Фирсов - Компьютерные исследования и …, 2019 - mathnet.ru
В работе представлены результаты численного моделирования влияния протяженного
искрового разряда на динамику перемешивания инжектируемой газовой струи со …

Calculations of shock-wave flow structure in axisymmetric channel with near-wall ethylene burning with throttle air jet

VP Zamuraev, AP Kalinina, DV Fedorova… - Journal of Physics …, 2019 - iopscience.iop.org
The CFD modelling of the ramjet start with low losses of the stagnation pressure was carried
out. The basic feature of this start technology was the jet of compressed air creating effect of …

Control of the formation of a transonic region in a supersonic flow by using a throttling jet and near-wall heat release

VP Zamuraev, AP Kalinina - Journal of Applied Mechanics and Technical …, 2019 - Springer
Starting of an air-breathing engine with fuel injection distributed along the combustion
chamber is numerically simulated. Issues of principal importance are the presence of a …