Combustion machine learning: Principles, progress and prospects
Progress in combustion science and engineering has led to the generation of large amounts
of data from large-scale simulations, high-resolution experiments, and sensors. This corpus …
of data from large-scale simulations, high-resolution experiments, and sensors. This corpus …
Large eddy simulations of gaseous flames in gas turbine combustion chambers
Recent developments in numerical schemes, turbulent combustion models and the regular
increase of computing power allow Large Eddy Simulation (LES) to be applied to real …
increase of computing power allow Large Eddy Simulation (LES) to be applied to real …
Recent advances in understanding of flammability characteristics of hydrogen
AL Sánchez, FA Williams - Progress in Energy and Combustion Science, 2014 - Elsevier
The current increasing interest in hydrogen utilization and increasing understanding of
hydrogen combustion motivate this review of flammability characteristics of hydrogen. The …
hydrogen combustion motivate this review of flammability characteristics of hydrogen. The …
NOx pathways in lean partially premixed swirling H2‐air turbulent flame
Today's climate and energy challenges are driving the use of decarbonised and renewable
alternative fuels in power generation and transportation. Hydrogen as a fuel is a good …
alternative fuels in power generation and transportation. Hydrogen as a fuel is a good …
[HTML][HTML] An empirical characteristic scaling model for freely-propagating lean premixed hydrogen flames
Lean premixed hydrogen flames are thermodiffusively unstable due to the high mobility of
the fuel, which leads to localised acceleration and thinning of the flame. Consequently, the …
the fuel, which leads to localised acceleration and thinning of the flame. Consequently, the …
[HTML][HTML] The transition to sustainable combustion: Hydrogen-and carbon-based future fuels and methods for dealing with their challenges
H Pitsch - Proceedings of the Combustion Institute, 2024 - Elsevier
While the world is already facing substantial impacts of global warming, the transition
towards a sustainable-energy future is slow because of the sheer scale of global energy …
towards a sustainable-energy future is slow because of the sheer scale of global energy …
Diffusive effects of hydrogen on pressurized lean turbulent hydrogen-air premixed flames
To understand the turbulence-chemistry interaction of lean hydrogen-air premixed flames at
elevated pressures, we conduct a series of high-fidelity direct numerical simulations with …
elevated pressures, we conduct a series of high-fidelity direct numerical simulations with …
Stabilization mechanisms of CH4 premixed swirled flame enriched with a non-premixed hydrogen injection
Abstract High-fidelity Large Eddy Simulations (LES) are performed to study the effect of
hydrogen injection on a lean turbulent CH 4/Air premixed flame. An Analytically Reduced …
hydrogen injection on a lean turbulent CH 4/Air premixed flame. An Analytically Reduced …
Effects of preferential transport in turbulent bluff-body-stabilized lean premixed CH4/air flames
Preferential species diffusion is known to have important effects on local flame structure in
turbulent premixed flames, and differential diffusion of heat and mass can have significant …
turbulent premixed flames, and differential diffusion of heat and mass can have significant …
Turbulence-chemistry interaction in lean premixed hydrogen combustion
This paper presents three-dimensional direct numerical simulations of lean premixed
hydrogen flames at an equivalence ratio of φ= 0.4 over a range of turbulence levels from …
hydrogen flames at an equivalence ratio of φ= 0.4 over a range of turbulence levels from …