The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.
Experimental investigation on laminar burning velocities of ammonia/hydrogen/air mixtures at elevated temperatures
Open accessAbstract
Abstract The present study introduces new laminar burning velocity data for ammonia/hydrogen/air mixtures measured by means of the outwardly propagating spherical flame method at atmospheric pressure, for previously unseen unburned gas temperatures ranging from 298 to 473 K, hydrogen fractions ranging from 0 vol% to 60 vol% in the fuel and equivalence ratios in the range [0.8–1.4]. Results show increasing velocities with increasing hydrogen fraction and temperature, with maximum values obtained for rich mixtures near stoichiometry. The new experimental dataset is compared to dedicated laminar burning velocity correlations from the literature and to simulations using detailed kinetic mechanisms. The ammonia/air correlation presents a good agreement with measurements over the whole range of experimental conditions. The ammonia/hydrogen/air correlation captures the effect of the initial temperature satisfactorily for equivalence ratios below 1.3 and hydrogen fractions below 50 vol% in the fuel, but discrepancies are observed in other conditions. The effect of hydrogen addition is reproduced satisfactorily for hydrogen fractions between 20 and 40 vol% in the fuel, but discrepancies are observed for rich mixtures below 20 vol% hydrogen and for all mixtures containing 50 vol% hydrogen and more. An optimization of both correlations is proposed thanks to the experimental data obtained, but only with partial improvement of the ammonia/hydrogen/air correlation. State-of-the-art detailed kinetic reaction mechanisms yield values in close agreement with the present experiments. They could thus be used along with additional experimental data from different techniques to develop more accurate correlations for time-effective laminar burning velocity estimates of NH3/H2/air mixtures.
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Citations
Cites
Describing the uncertainties in experimental results
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Valera-Medina, A., Xiao, H., Owen-Jones, M., David, W. I. F., & Bowen, P. J. (2018) · Progress in Energy and Combustion Science · doi:10.1016/j.pecs.2018.07.001 · Cited by 2,730
Science and technology of ammonia combustion
Kobayashi, H., Hayakawa, A., Somarathne, K. D. K. A., & Okafor, E. C. (2019) · Proceedings of the Combustion Institute · doi:10.1016/j.proci.2018.09.029 · Cited by 2,532
Experimental and numerical study of the laminar burning velocity of CH4–NH3–air premixed flames
Okafor, E. C., Naito, Y., Colson, S., Ichikawa, A., Kudo, T., Hayakawa, A., & Kobayashi, H. (2018) · Combustion and Flame · doi:10.1016/j.combustflame.2017.09.002 · Cited by 1,068
Ammonia as a Renewable Energy Transportation Media
Giddey, S., Badwal, S. P. S., Munnings, C., & Dolan, M. (2017) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.7b02219 · Cited by 893
Using ammonia as a sustainable fuel
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Laminar burning velocity and Markstein length of ammonia/air premixed flames at various pressures
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Cited by
Shrestha, K. P., Lhuillier, C., Barbosa, A. A., Brequigny, P., Contino, F., Mounaïm-Rousselle, C., Seidel, L., & Mauss, F. (2021) · Proceedings of the Combustion Institute · doi:10.1016/j.proci.2020.06.197 · Cited by 641
Self-citationEffect of hydrogen blending on the high temperature auto-ignition of ammonia at elevated pressure
Chen, J., Jiang, X., Qin, X., & Huang, Z. (2021) · Fuel · doi:10.1016/j.fuel.2020.119563 · Cited by 331
Berwal, P., Kumar, S., & Khandelwal, B. (2021) · Journal of the Energy Institute · doi:10.1016/j.joei.2021.10.001 · Cited by 268
Ammonia as Green Fuel in Internal Combustion Engines: State-of-the-Art and Future Perspectives
Tornatore, C., Marchitto, L., Sabia, P., & De Joannon, M. (2022) · Frontiers in Mechanical Engineering · doi:10.3389/fmech.2022.944201 · Cited by 204
Ammonia combustion and emissions in practical applications: A review
Alnajideen, M., Shi, H., Northrop, W., Emberson, D., Kane, S., Czyzewski, P., Alnaeli, M., Mashruk, S., Rouwenhorst, K., Yu, C., et al. (2024) · Carbon Neutrality · doi:10.1007/s43979-024-00088-6 · Cited by 146
Metadata
- Authors
- Lhuillier, C., Brequigny, P., Lamoureux, N., Contino, F., & Mounaïm-Rousselle, C.
- Venue
- Fuel
- Publisher
- Elsevier BV
- Published
- 2020-03
- Volume
- 263
- Pages
- 116653
- ISSN
- 0016-2361 (ISSN-L)
- OpenAlex
- W2990254860
- Cited by
- 490
- References
- 32
- FWCI
- 15.01
- Type
- journal article
- Language
- en
- Open access
- bronze
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