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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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De Goey, Philip
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2024Iron powder particles as a clean and sustainable carriercitations
- 2024Cyclic reduction of combusted iron powdercitations
- 2024Towards an efficient metal energy carrier for zero–emission heating and power:Iron powder combustioncitations
- 2024Towards an efficient metal energy carrier for zero–emission heating and powercitations
- 2024The Heat Flux Method for hybrid iron–methane–air flamescitations
- 2024Thermoacoustic stability analysis and robust design of burner-deck-anchored flames using flame transfer function composition
- 2024Cyclic reduction of combusted iron powder:A study on the material properties and conversion reaction in the iron fuel cyclecitations
- 2024Iron powder particles as a clean and sustainable carrier:Investigating their impact on thermal outputcitations
- 2024Experimental and Statistical Analysis of Iron Powder for Green Heat Productioncitations
- 2024A numerical study of emission control strategies in an iron powder burnercitations
- 2023Particle Equilibrium Composition model for iron dust combustioncitations
- 2023Experimental Research On Iron Combustion At Eindhoven University of Technology
- 2023Experimental Research On Iron Combustion At Eindhoven University of Technology
- 2023The Heat Flux Method adapted for hybrid iron-methane-air flames
- 2023Characterising Iron Powder Combustion using an Inverted Bunsen Flame
- 2023Characterising Iron Powder Combustion using an Inverted Bunsen Flame
- 2023Burning Velocity Measurements for Flat Hybrid Iron-Methane-Air Flames
- 2023Size evolution during laser-ignited single iron particle combustioncitations
- 2022Phase transformations and microstructure evolution during combustion of iron powdercitations
- 2022Laminar burning velocity of hybrid methane-iron-air flames
- 2021Burn time and combustion regime of laser-ignited single iron particlecitations
- 2014On hydrogen addition effects in turbulent combustion using the Flamelet Generated Manifold technique
- 2011Gasoline port fuel injection on a heavy-duty diesel engine
- 2009Visualization of biomass pyrolysis and temperature imaging in a heated-grid reactorcitations
- 2008Reverse combustion : kinetically controlled and mass transfer controlled front structurescitations
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article
Particle Equilibrium Composition model for iron dust combustion
Abstract
Flame propagation of iron powder in air is numerically studied. The present work introduces a chemical equilibrium model, which allows a detailed representation of the combustion products, phase transitions and detailed thermodynamics of the condensed phase. First, to validate the combustion of a single particle, numerical laser ignited single particle studies are performed and compared to experiments, where a very good agreement is obtained. A second series of simulations is performed on the propagation of laminar flames in iron/air mixtures for a wide range of equivalence ratios (φ = 0.2–1.8) using mono-dispersed particles having a diameter of 10 µm. Based on these simulations a multi-staged combustion process is identified, where each stage can be related to the formation of a different oxide. More importantly, the significance of including at least Fe<sub>3</sub>O<sub>4</sub> in the model is demonstrated. This species contributes significantly to the burning velocity and flame temperature, as it is responsible for more than 25% of the total energy which can be released.