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Classical Theory of Detonation Initiation and Dynamic Parameters
In this chapter, we first introduce the CJ (Chapman–Jouguet) theory and ZND model that are classical theories and well known in detonation research.... -
Efficiency of Detonation Combustion of Kerosene Vapor in Nozzles of Various Configurations
AbstractUsing the methods of computational fluid dynamics, a comparative analysis of the stabilization of the detonation combustion of kerosene vapor...
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Experimental Study of Flame Acceleration Processes and Deflagration-to-Detonation Transition: Review of Works of the A.V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus
AbstractThis paper is a brief review and systematization of studies of flame acceleration and deflagration-to-detonation transition in circular...
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Numerical Research on Effect of Sudden Cross-Section Expansion on Detonation Initiation
Numerical simulation has been performed to investigate the DDT (Deflagration-to-Detonation Transition) mechanism by solving fully compressible...
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Three-Dimensional Numerical Simulation of Heterogeneous Spin Detonation in the Al/O2 Gas Suspension in Channels with a Circular Cross Section
AbstractThree-dimensional numerical simulation of a detonation wave propagating in a circular tube filled with a gas suspension of aluminum particles...
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Resonance of Oscillations between the Reaction Products and Initial Mixture As a Reason for the Deflagration-to-Detonation Transition
AbstractQualitative transformation of a low-velocity laminar flow to a turbulent state (owing to natural or artificial instability) and formation of...
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Interruption of Detonation Wave Propagation in Monofuel–Air Mixtures by a Layer of Inhomogeneous Inert Particles
AbstractThis paper describes the results of a numerical study pertaining to the interruption of detonation wave propagation in monofuel–air mixtures...
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Control of Detonation Combustion of a Hydrogen–Air Mixture by Argon and Ozone Addition
AbstractIn this paper, the effect of argon and ozone addition to a stoichiometric hydrogen–air mixture on the parameters of the detonation wave is...
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Modal Stability of a Cylindrical Flame Front in an Annular Combustion Chamber in the Presence of Entropy Waves
AbstractAn initial (linear) stage in the development of rotating transverse detonation waves in a flat-radial annular combustion chamber is...
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Reproducibility of Detonation Parameters of Mixtures of Tetranitromethane with Methanol and Nitrobenzene
AbstractA VISAR multipoint laser interferometer is used to study a detonation wave structure in mixtures of tetranitromethane with methanol and...
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Detonation of a Combustible Gas Mixture during the Interaction of a Shock Wave with an Elliptical Region of a Heavy Inert Gas
AbstractIn this paper, we numerically simulate the interaction of a shock wave in a combustible gas with an elliptical bubble of an inert gas with an...
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Gravitational Waves from Binary Systems
We discuss the emission of gravitational waves from binary systems of compact objects and associated phenomena such as the shrinking of the orbits... -
Comparison of Detailed Chemical Models of Hydrogen Combustion in Numerical Simulations of Detonation
AbstractFour detailed chemical mechanisms used to describe detonation combustion of hydrogen in oxygen are considered. Ignition delays for various...
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Continuous Detonation of CH4/H2–Air Mixtures in an Annular Combustor with Varied Geometry
AbstractRegimes of continuous detonation of CH 4 /H 2 –air mixtures with mass fractions of H 2 in the fuel equal to 0–1/5 are obtained in an annular...
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Stability of Detonation Waves Propagating in Plane and Rectangular Channels
AbstractStability of detonation waves (DWs) propagating in a plane or rectangular channel with respect to two-dimensional and three-dimensional...
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Gravitational Waves
A broad review of the properties of gravitational waves is given in this chapter. Starting from the Weak Field approximation of the field equations... -
Structures and Instability of Oblique Detonations
It is well known that shock waves can be classified into normal waves and oblique waves. Similarly, there are two classes of detonation waves,... -
Kinetic Simulation of Unsteady Detonation with Thermodynamic Nonequilibrium Effects
AbstractThanks to its mesoscopic kinetic nature, the discrete Boltzmann method has a capability of investigating unsteady detonation with essential...
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Continuous Detonation of a Mixture of Gaseous Hydrogen and Liquid Oxygen in a Plane–Radial Combustor with Exhaustion Toward the Periphery
AbstractRegimes of continuous spin detonation and continuous multifront detonation of a gas–droplet mixture of gaseous hydrogen and liquid oxygen in...
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Engineering Application of Gaseous Detonations
Engineering applications of gas detonation include detonation propulsion, detonation and explosion processing and detonation-driving wind tunnel...