Applications of PLIF in fundamental research on turbulent combustion of hydrogen and hydrogen hybrid fuels: A brief review

W Gu, X Liu, Z Wang, H Zheng - International Journal of Hydrogen Energy, 2024 - Elsevier
One of the important choices for achieving decarbonization goals on a large scale is the
extensive use of H 2. However, the highly reactive nature of H 2 often leads to challenges …

The story of NCN as a key species in prompt-NO formation

N Lamoureux, P Desgroux, M Olzmann… - Progress in Energy and …, 2021 - Elsevier
The cyanonitrene radical, NCN, has been shown in the last two decades to play a crucial
role in the formation of prompt-NO in combustion. This has stimulated a large number of …

A consistent explanation of seemingly inconsistent experimental and theoretical data for N2O+ O via MultiScale Informatics

J Lee, MC Barbet, CE LaGrotta, Q Meng, L Lei… - Combustion and …, 2024 - Elsevier
Abstract The N 2 O+ O reaction plays a critical role in NO x formation at high pressures and
low peak temperatures, in the “dark zone” region of deflagration waves of organic energetic …

Experimental support for a new NOx formation route via an HNNO intermediate

J Lee, MC Barbet, Q Meng, RE Cornell, MP Burke - Combustion and Flame, 2023 - Elsevier
Achieving minimal levels of nitrogen oxides (NO x) during combustion is a major constraint
in the design of advanced high-efficiency engines. NO x can be formed during combustion of …

Review and perspectives of novel flue-gas internal recirculation combustion technology for low nitrogen emission: fundamentals, performance, method, and …

L Zhu, X Wang, D Shen - Energy & Fuels, 2023 - ACS Publications
Novel flue-gas internal recirculation (FIR) is gaining increasing attention owing to its
overwhelming stable combustion and nitrogen oxide (NOx) reduction advantages. This …

On the role of HNNO in NOx formation

Q Meng, L Lei, J Lee, MP Burke - Proceedings of the Combustion Institute, 2023 - Elsevier
The formation of nitrogen oxides (NO x) during combustion is a topic of substantial
fundamental and practical interest, given the complex nature of its formation kinetics and the …

NO formation in high pressure premixed flames: Experimental results and validation of a new revised reaction mechanism

S De Persis, L Pillier, M Idir, J Molet, N Lamoureux… - Fuel, 2020 - Elsevier
This paper presents an experimental and modelling study of NO formation in high pressure
premixed flames. Experiments were performed in a high-pressure counterflow burner in …

Back to basics–NO concentration measurements in atmospheric lean-to-rich, low-temperature, premixed hydrogen–air flames diluted with argon

A Durocher, M Meulemans, P Versailles… - Proceedings of the …, 2021 - Elsevier
Ideally, nitric oxide (NO) production pathways would be measured individually to understand
the formation mechanisms at a fundamental level. Unfortunately, the four production routes …

[HTML][HTML] Measurements of the laminar flame speed of premixed, hydrogen-air-argon stagnation flames

A Durocher, M Meulemans, G Bourque… - Applications in Energy …, 2021 - Elsevier
As the foundation for detailed hierarchical combustion chemistry models, the accuracy of the
hydrogen oxidation mechanism is paramount to achieve truly predictive models. The recent …

NO measurements in high temperature hydrogen flames: The crucial role of the hydrogen oxidation chemistry for accurate NO predictions

M Meulemans, A Durocher, G Bourque… - Combustion and …, 2024 - Elsevier
The current work investigates the formation of Nitric Oxide (NO) in hydrogen–air flames, over
a wide range of flame temperatures. The use of hydrogen allows improved focus on the …