Development of the Lean Azimuthal Flame as an Innovative aviation gas turbine low-NOX combustion concept

Informazioni relative al progetto

LEAFINNOX

ID dell’accordo di sovvenzione: 831804

DOI

10.3030/831804

Progetto chiuso

Data della firma CE 13 Dicembre 2018

Data di avvio 1 Gennaio 2019

Data di completamento 30 Giugno 2022

Finanziato da

• SOCIETAL CHALLENGES - Smart, Green And Integrated Transport

Costo totale

€ 1 009 068,75

Contributo UE

€ 1 009 068,75

Coordinato da

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
United Kingdom

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I link ai risultati e alle pubblicazioni dei progetti del 7° PQ, così come i link ad alcuni tipi di risultati specifici come dataset e software, sono recuperati dinamicamente da .OpenAIRE .

Risultati finali

Documents, reports (11)

Thermoacoustics low-order modelling of the LEAF burner

A report describing the method and the results for modelling thermoacoustics in the LEAF

Experimental data of kerosene LEAF structure under different conditions

A report summarizing the experimental results on the structure and operating conditions of the first flame from kerosene spray in LEAF

Experimental data of liquid fuel MILD combustion in a generic sequential configuration

A report summarizing experimental data on kerosene spray in vitiated air cross-flow

Range of parameters and non-dimensional numbers to achieve kerosene LEAF combustion

A report discussing the main nondimensional numbers and ratios for achieving low emissions with the kerosene LEAF

Regime diagrams and emissions for single kerosene droplets

A report containing calculations of single droplet combustion and emissions with kerosene droplets in vitiated air

Simulations of the LEAF burner using LES-CMC and the UNINA soot and NOx models

Report with the simulation data of the LEAF kerosene combustor and comparison with experimental data from the project

Simulations of lab-scale configurations using LES-CMC and the new soot models

A report summarizing the results of simulations with the LESCMC model which includes the new NOx and soot models for other academic geometries for validation

Plan of Exploitation and Dissemination Report

This report contains the planned exploitation and dissemination activities

Emissions low-order modelling of the LEAF burner

A report describing the method and the results for modelling the kerosene LEAF with stirred reactor network concepts

Elevated pressure kerosene LEAF concept validated, thermoacoustics assessment, and experimental database for numerical simulations

A report summarizing the experimental data from the kerosene LEAF at high pressure

Validated mechanism for kerosene combustion in vitiated air including NOx and soot

Report on the results from chemical kinetic modelling of kerosene flames in vitiated air, which includes NOx and soot kinetics.

Open Research Data Pilot (1)

Data Management Plan

A report containing detailed proposed data management plan

Pubblicazioni

Conference proceedings (3)

Morphology and Dynamics of a Premixed Hydrogen-Methane-Air Jet Flame in Hot Vitiated Turbulent Crossflow

Autori: Roberto Solana-Pérez; L. Miniero; Sergey Shcherbanev; M. Bothien; Nicolas Noiray
Pubblicato in: Turbo Expo: Turbomachinery Technical Conference and Exposition (GT). Proceedings of ASME Turbo Expo 2020 Turbomachinery Technical Conference and Exposition GT2020 September 21-25, 2020, Virtual, Online, 2020
Editore: ASME
DOI: 10.1115/gt2020-16282

Tomographic Reconstruction of OH Density Maps for Jet-A1 Spray Flame in a Vitiated Crossflow

Autori: Luigi Miniero; Khushboo Pandey; Sergey Shcherbanev; Ulrich Doll; Nicolas Noiray
Pubblicato in: AIAA SciTech 2022, Numero AIAA Paper 2022-1873, 2022
Editore: AIAA
DOI: 10.2514/6.2022-1873

Numerical investigation of a reacting kerosene spray in hot vitiated cross-flow

Autori: Fredrich, D, and Jones, WP, and Giusti, A
Pubblicato in: Proceedings of the 13th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, 2021
Editore: ERCOFTAC

Peer reviewed articles (7)

Soot-Free Low-NO x Aeronautical Combustor Concept: The Lean Azimuthal Flame for Kerosene Sprays

Autori: Pedro M. de Oliveira, Daniel Fredrich, Gianluigi De Falco, Ingrid El Helou, Andrea D’Anna, Andrea Giusti, Epaminondas Mastorakos
Pubblicato in: Energy & Fuels, Numero 35/9, 2021, Pagina/e 7092-7106, ISSN 0887-0624
Editore: American Chemical Society
DOI: 10.1021/acs.energyfuels.0c03860

Electrostatic fields for the control of evaporating charged fuel sprays

Autori: Daniel Fredrich, Erik Weiand, Andrea Giusti
Pubblicato in: International Journal of Multiphase Flow, Numero 160, 2023, Pagina/e 1-8, ISSN 0301-9322
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijmultiphaseflow.2022.104312

Topological transitions of Jet A-1 lean azimuthal flames (LEAF)

Autori: Pandey, Khushboo Miniero, Luigic Doll, Ulrich de Oliveira, Pedro M. Mastorakos, Epaminondas Noiray, Nicolas
Pubblicato in: Proceedings of the Combustion Institute, Numero 15407489, 2022, ISSN 1540-7489
Editore: Combustion Institute
DOI: 10.1016/j.proci.2022.08.034

Soot-free and low-NO combustion of Jet A-1 in a lean azimuthal flame (LEAF) combustor with hydrogen injection

Autori: Miniero, Luigic Pandey, Khushboo De Falco, Gianluigi D'Anna, Andrea Noiray, Nicolas
Pubblicato in: Proceedings of the Combustion Institute, Numero 15407489, 2022, ISSN 1540-7489
Editore: Combustion Institute
DOI: 10.1016/j.proci.2022.08.006

Large Eddy Simulation of a Reacting Kerosene Spray in Hot Vitiated Cross-Flow

Autori: Daniel Fredrich, Luigi Miniero, Khushboo Pandey, William P. Jones, Nicolas Noiray, Andrea Giusti
Pubblicato in: Flow, Turbulence and Combustion, 2022, ISSN 1386-6184
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10494-022-00355-5

Numerical investigation of multi-component droplet evaporation and autoignition for aero-engine applications

Autori: Daniel Fredrich, Andrea Giusti
Pubblicato in: Combustion and Flame, Numero 241, 2022, ISSN 0010-2180
Editore: Elsevier BV
DOI: 10.1016/j.combustflame.2022.112023

Soot particle size distribution measurements in a turbulent ethylene swirl flame

Autori: Gianluigi De Falco, Ingrid El Helou, Pedro M. de Oliveira, Mariano Sirignano, Ruoyang Yuan, Andrea D'Anna, Epaminondas Mastorakos
Pubblicato in: Proceedings of the Combustion Institute, Numero 38/2, 2021, Pagina/e 2691-2699, ISSN 1540-7489
Editore: Combustion Institute
DOI: 10.1016/j.proci.2020.06.212