Experimental support for a new NOx formation route via an HNNO intermediate
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 …
in the design of advanced high-efficiency engines. NO x can be formed during combustion of …
[HTML][HTML] Bayesian inference and uncertainty quantification for hydrogen-enriched and lean-premixed combustion systems
Abstract Development of probabilistic modelling tools to perform Bayesian inference and
uncertainty quantification (UQ) is a challenging task for practical hydrogen-enriched and low …
uncertainty quantification (UQ) is a challenging task for practical hydrogen-enriched and low …
Back to basics–NO concentration measurements in atmospheric lean-to-rich, low-temperature, premixed hydrogen–air flames diluted with argon
Ideally, nitric oxide (NO) production pathways would be measured individually to understand
the formation mechanisms at a fundamental level. Unfortunately, the four production routes …
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
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 …
hydrogen oxidation mechanism is paramount to achieve truly predictive models. The recent …
Uncertainty Quantification of NOx and CO Emissions in a Swirl-Stabilized Burner
S Yousefian, G Bourque… - … of Engineering for …, 2019 - asmedigitalcollection.asme.org
Uncertainty quantification (UQ) is becoming an essential attribute for development of
computational tools in gas turbine combustion systems. Prediction of emissions with a …
computational tools in gas turbine combustion systems. Prediction of emissions with a …
Toward machine learned highly reduced kinetic models for methane/air combustion
Accurate low dimension chemical kinetic models for methane are an essential component in
the design of efficient gas turbine combustors. Kinetic models coupled to computational fluid …
the design of efficient gas turbine combustors. Kinetic models coupled to computational fluid …
Combined effect of experimental and kinetic uncertainties on NO predictions in low-pressure premixed laminar H2/CH4/CO-air and H2/CH4/CO/C6H6-air flames
Accurate predictions of nitrogen oxides (NO x) are crucial for the design of low-emissions
combustion technologies and require a truthful description of chemical kinetics and …
combustion technologies and require a truthful description of chemical kinetics and …
Effect of initial reactant temperature on flame speeds in aluminum dust suspensions
F Blais, P Julien, J Palecka, S Goroshin… - Combustion Science …, 2022 - Taylor & Francis
Measurements of how the flame speed in suspensions of metal fuels depends on the initial
temperature of the unburned mixture are important for understanding the role of mixture …
temperature of the unburned mixture are important for understanding the role of mixture …
Optimization of methane simplified chemical kinetic mechanism based on uncertainty quantitation analysis by sparse polynomial chaos expansions
A robust and compact simplified chemical kinetics mechanism for methane oxidation is
newly developed based on the Directed Relation Graph with Error Propagation method …
newly developed based on the Directed Relation Graph with Error Propagation method …
Bayesian Calibration of Kinetic Parameters in the CH Chemistry Toward Accurate Prompt-NO Modelling
A Durocher, G Bourque… - … of Engineering for …, 2023 - asmedigitalcollection.asme.org
Significant efforts made by the gas turbine industry have helped reduce nitrogen oxides (NO
x) emissions considerably. To meet and surpass the increasingly stringent regulations …
x) emissions considerably. To meet and surpass the increasingly stringent regulations …