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Mathematical Modeling of Vibrational Combustion
Doklady Mathematics, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Radkevich, E. V. +2 more
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Counterflow spray combustion modeling
Combustion and Flame, 1989A fuel spray planar counterflow flame has been modeled by means of a low-Mach-number boundary layer approach. The model considers density variations and full coupling between the two phases by means of a hybrid Eulerian-Lagrangian formulation, with droplet drag and vaporization.
G. CONTINILLO, W. SIRIGNANO
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LES Modeling of Scramjet Combustion
44th AIAA Aerospace Sciences Meeting and Exhibit, 2006The physics of supersonic combustion is analyzed in order to derive a new subgrid scale model for Large Eddy Simulation. Anisotropy associated to the directional Mach number typical of supersonic flows (i. e., M > 1 in only one direction) is explicitly considered by means of non-dimensionalized Navier-Stokes equations.
INGENITO, ANTONELLA +4 more
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Modeling Combustion of Hydrazinium Nitroformate
38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2002Combustion of hydrazinium nitroformate (HNF), N2H5C(NO2)3, has been modeled and the resultscompared with experimental observations including steady regression rate (pressure, initial temperature, and radiant flux sensitivities), surface temperature, and linear frequency response to radiation.
K.C. Tang, M.Q. Brewster
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Supersonic Combustion: Modelling and Simulations
14th AIAA/AHI Space Planes and Hypersonic Systems and Technologies Conference, 2006Mixing and combustion of supersonic reacting flows are currently under investigation for new generation launchers and trans-atmospheric vehicles. Experimental results with hydrogen injected at Mach 2.5 in a Mach 2 airstreams showed combustion taking place just in ∼0.6 m: this indicates that supersonic combustion is very efficient.
INGENITO, ANTONELLA +3 more
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Combustion Modeling in Internal Combustion Engines
Combustion Science and Technology, 1976The fundamental assumptions of the Blizard and Keck combustion model for internal combustion engines are examined and a generalization of that model is derived. The most significant feature of the model is that it permits the occurrence of unburned hydrocarbons in the thermodynamic-kinetic modeling of exhaust gases.
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Fractal modelling of turbulent combustion
Combustion Theory and Modelling, 2000In a previous paper we proposed a new model for turbulent flows, called the fractal model (FM), which is applicable both to RANS and LES formulations. Here, the model is extended to the reactive case with the goal of simulating turbulent flames, both premixed and non-premixed.
GIACOMAZZI E. +2 more
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Combustion Physics: Turbulent combustion modelling
Physics Bulletin, 1984Turbulent combustion modelling as a major distinctive topic has been with us now for more than ten years. Increasingly it has attracted the interest of fluid dynamicists and applied mathematicians, groups without established interests in chemically reacting flows.
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Mathematical Models of Combustion Processes
Journal of Mathematical ScienceszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Denisov, I. V., Denisov, A. I.
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A Model for Combustion of Fuel in the Boiler
1985In the work theoretical model for combustion of fuel in the boiler is given. The model is nonlinear with variable time delay and is suitable for the cases with too much air and also covers some aspects concerning air deficit. The inputs of the model are norm fuel flow and norm air flow.
Jurij Cretnik +2 more
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