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Analysis of the Flow Structure in a Supersonic Channel with Cavity
AbstractThe results of numerical study of supersonic flow in a channel with cavity are given. The calculated oscillation spectra are analyzed using...
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Parameters of a Longitudinal DC Discharge in a Supersonic Air Flow
AbstractThis work is devoted to the study of the properties of a discharge in a supersonic air flow and the problem of determining the temperature of...
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Numerical Modeling of Supersonic Flow with a Region of Heat Release by a Longitudinal-Transverse Discharge
AbstractSteady supersonic air flow in a diverging aerodynamic channel of rectangular cross-section is numerically simulated. The channel represents a...
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Diffusion-Drift Model of the Surface Glow Discharge in Supersonic Gas Flow
AbstractThe two-dimensional electrogasdynamic problem of anomalous glow discharge on the surface of a sharp plate in supersonic flow of a perfect gas...
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Supersonic Flow over Annular Cavities at an Angle of Attack
Abstract —Results obtained for experimental studies on a supersonic flow over an axisymmetric cylindroconical body with an annular cavity of a...
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Turbulent Heat Exchange on the Surface of a Sharp Plate at a Supersonic Flow
AbstractThe results of calculations of the convective heating of a sharp plate placed in a supersonic flow at a speed of M = 6–8 are presented. The...
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Non-Equilibrium Supersonic Flow Past a Blunt Plate at High Angle of Attack
AbstractThe computational model designed for studying the processes of non-equilibrium physicochemical gas dynamics in supersonic rarefied-air flow...
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Simulation of a Transverse–Longitudinal Discharge in a Supersonic Air Flow in the Hydrodynamic Approximation
AbstractThree-dimensional distributions of velocity, temperature and pressure in the supersonic air flow at M = 2, as well as the current density in...
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A Turbulent Boundary Layer on a Permeable Plate in a Supersonic Flow with a Positive Pressure Gradient under Foreign Gas Injection
AbstractA numerical simulation of a turbulent boundary layer on a permeable plate with helium injection into a supersonic xenon flow in the presence...
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SUPERSONIC GAS FLOW FROM AN ANNULAR NOZZLE INTO A LOW-PRESSURE CHAMBER WITH AN AXIAL CHANNEL: KINETIC AND CONTINUUM SOLUTIONS
AbstractSupersonic gas flow from an annular nozzle into a low-pressure chamber is studied numerically using kinetic and continuum approaches. Such...
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Supersonic Flow past a Sharp Plate with Surface Anomalous Glow Discharge in a Magnetic Field
AbstractThe electrodynamic structure of an anomalous glow discharge between two plane electrodes located on the surface of a sharp plate in...
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Investigation of the Plasma Effect on the Combustion Efficiency of Gaseous Methane in a Supersonic Flow
AbstractAn experimental setup was created based on a model combustion chamber with a system for generating plasma exposure in the form of a surface...
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An Inverse Problem for Determining the Shape of the Wedge in Steady Supersonic Potential Flow
This paper studies a problem of determining the shape of wedge in the planar steady supersonic potential flow. Assume that the pressure on the wedge...
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Aerodynamic Cooling of the Wall in the Trace of a Supersonic Flow behind a Backward-Facing Ledge
AbstractThe results of an experimental study of the effect of reducing the adiabatic wall temperature (aerodynamic cooling) for a case of separated...
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Thermogasdynamics of a Model Ethylene-Fueled Combustion Chamber in Supersonic Flow
AbstractThe results of numerical investigation of thermogasdynamics of a model scramjet combustion chamber with an ethylene flameholder made in form...
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Detonation As Combustion in a Supersonic Flow of a Combustible Mixture
AbstractThe classical models of steady propagation of combustion and detonation waves in a combustible mixture describe the increase in the system...
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Duality of the Stream Pattern of Supersonic Viscous Gas Flow past a Blunt-Fin Junction: the Effect of a Low Sweep Angle
AbstractThe results of numerical solution of the problem of supersonic flow past a symmetric blunt fin mounted on a plate along which the boundary...
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Hysteresis in Supersonic Flow Past a Plane Cascade of Cylindrical Rods
Abstract—The results of numerical simulation of the interaction of supersonic flow with a permeable screen in form of an infinite plane cascade...
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Experimental investigation of suddenly expanded flow at sonic and supersonic Mach numbers using semi-circular ribs: a comparative study between experimental, single layer, deep neural network (SLNN and DNN) models
In this work, we present the findings of the experimental study conducted in a rectangular duct at sonic and supersonic Mach numbers using passive...
