Investigation into the Effect of H<sub>2</sub>-Enriched Conditions on the Structure and Stability of Flames in a Low-Swirl Combustor Derived from Aero-Engine Design

Investigation into the Effect of H<sub>2</sub>-Enriched Conditions on the Structure and Stability of Flames in a Low-Swirl Combustor Derived from Aero-Engine Design

This study introduces an innovative approach involving the injection of hydrogen into a low-swirl, non-premixed flame, which operates with gaseous fuels derived from an air-blast atomizer designed for aero-engine applications. The aim is to characterize how hydrogen enrichment influences flame struc...

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Bibliographic Details
Main Authors: Sara Bonuso, Pasquale Di Gloria, Guido Marseglia, Ramón A. Otón Martínez, Ghazanfar Mehdi, Zubair Ali Shah, Antonio Ficarella, Maria Grazia De Giorgi
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Aerospace
Subjects:
flame structure
hydrogen-enrichment
lean burning
high-speed chemiluminescence
proper orthogonal decomposition
Online Access:https://www.mdpi.com/2226-4310/11/1/43

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