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 …
Impact of wall heat transfer in Large Eddy Simulation of flame dynamics in a swirled combustion chamber
Abstract Large Eddy Simulation (LES) is a fundamental research tool to study gas turbines
and aero-engine combustors. In LES, although rarely addressed systematically, it is known …
and aero-engine combustors. In LES, although rarely addressed systematically, it is known …
On the impact of H2-enrichment on flame structure and combustion dynamics of a lean partially-premixed turbulent swirling flame
Abstract Large Eddy Simulation (LES) with Conjugate Heat Transfer (CHT) is used to
analyze the impact of H 2-enrichment on the flame structure and combustion dynamics of a …
analyze the impact of H 2-enrichment on the flame structure and combustion dynamics of a …
Experimental and numerical investigation of two flame stabilization regimes observed in a dual swirl H2-air coaxial injector
This study investigates H 2-air flames obtained with a laboratory scale coaxial dual-swirl
injector in which fuel and oxidizer are injected separately. Two flame archetypes are …
injector in which fuel and oxidizer are injected separately. Two flame archetypes are …
Large eddy simulations of mean pressure and H2 addition effects on the stabilization and dynamics of a partially-premixed swirled-stabilized methane flame
This work analyzes pressure and hydrogen enrichment effects on the stabilization and
combustion dynamics of a partially-premixed swirled-stabilized methane flame operated at …
combustion dynamics of a partially-premixed swirled-stabilized methane flame operated at …
LES-based prediction of technically premixed flame dynamics and comparison with perfectly premixed mode
The present study combines Large Eddy Simulation (LES) with System Identification (SI) to
determine the Flame Transfer Functions (FTFs) of technically premixed flames that respond …
determine the Flame Transfer Functions (FTFs) of technically premixed flames that respond …
Large-eddy simulation of unstable non-reactive flow in a swirler combustor
N Meng, F Li - Physics of Fluids, 2022 - pubs.aip.org
A comprehensive study on the influence of the unsteady non-reactive flow characteristics of
turbulent flow in a three-stage swirl combustion chamber using power spectral density …
turbulent flow in a three-stage swirl combustion chamber using power spectral density …
[HTML][HTML] On the incorporation of conservation laws in machine learning tabulation of kinetics for reacting flow simulation
T Readshaw, WP Jones, S Rigopoulos - Physics of Fluids, 2023 - pubs.aip.org
Tabulation of chemical mechanisms with artificial neural networks (ANNs) offers significant
speed benefits when computing the real-time integration of reaction source terms in …
speed benefits when computing the real-time integration of reaction source terms in …
Toward the use of LES for industrial complex geometries. Part I: automatic mesh definition
A Grenouilloux, J Leparoux, V Moureau… - Journal of …, 2023 - Taylor & Francis
With the constant increase of computational power for the past years, Computational Fluid
Dynamics (CFD) has become an essential part of the design in complex industrial …
Dynamics (CFD) has become an essential part of the design in complex industrial …
Application of an automatic mesh convergence procedure for the large eddy simulation of a multipoint injection system
S Puggelli, J Leparoux, C Brunet… - … for Gas Turbines …, 2023 - asmedigitalcollection.asme.org
Lean combustion is an attractive alternative to limit pollutants levels in order to meet the
imposed limitations for the next generation of civil aero-engines. However, its …
imposed limitations for the next generation of civil aero-engines. However, its …