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 …

Impact of kinetic uncertainties on accurate prediction of NO concentrations in premixed alkane-air flames

A Durocher, P Versailles, G Bourque… - Combustion Science …, 2020 - Taylor & Francis
Accurate thermochemical mechanisms that can predict the formation of nitrogen oxides (NO
x) are important design tools for low-emissions engines. The lack of accurate direct …

How well do we know thermal-NO? An investigation of NO formation in flames over a wide temperature range

M Meulemans, A Durocher, P Versailles… - Proceedings of the …, 2023 - Elsevier
This study investigates the large variability and uncertainty in the thermal-initiation reaction
rates found in the literature. An experimental study is conducted at atmospheric pressure in …

Quantifying the effect of kinetic uncertainties on NO predictions at engine-relevant pressures in premixed methane–air flames

A Durocher, G Bourque… - … of Engineering for …, 2020 - asmedigitalcollection.asme.org
Accurate and robust thermochemical models are required to identify future low-NOx
technologies that can meet the increasingly stringent emissions regulations in the gas …

Measurements of the reactivity of premixed, stagnation, methane-air flames at gas turbine relevant pressures

P Versailles, A Durocher… - … for Gas Turbines …, 2019 - asmedigitalcollection.asme.org
The adiabatic, unstrained, laminar flame speed, SL, is a fundamental combustion property,
and a premier target for the development and validation of thermochemical mechanisms. It is …

Effect of high pressures on the formation of nitric oxide in lean, premixed flames

P Versailles, A Durocher… - … for Gas Turbines …, 2021 - asmedigitalcollection.asme.org
Increasingly stringent regulations are imposed on nitrogen oxides emissions due to their
numerous negative impacts on human health and the environment. Accurate, experimentally …

Thermochemical Mechanism Optimization for Accurate Predictions of CH Concentrations in Premixed Flames of C1–C3 Alkane Fuels

P Versailles, GMG Watson… - … for Gas Turbines …, 2018 - asmedigitalcollection.asme.org
Increasingly stringent regulations on NOx emissions are enforced by governments owing to
their contribution in the formation of ozone, smog, fine aerosols, acid rains, and nutrient …

Thermochemical Mechanism Optimization for Accurate Predictions of CH Concentrations in Premixed Flames of C1-C3 Alkane Fuels

P Versailles, GMG Watson… - … Expo: Power for …, 2017 - asmedigitalcollection.asme.org
Increasingly stringent regulations on NOx emissions are enforced by governments owing to
their contribution in the formation of ozone, smog, fine aerosols, acid rains and nutrient …

[PDF][PDF] Applications in Energy and Combustion Science

A Durocher, M Meulemans, G Bourque… - researchgate.net
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 …

Effect of High Pressures on the Formation of Nitric Oxide in Lean, Premixed Flames

P Versailles, A Durocher… - … Expo: Power for …, 2019 - asmedigitalcollection.asme.org
Increasingly stringent regulations are imposed on nitrogen oxides emissions due to their
numerous negative impacts on human health and the environment. Accurate, experimentally …