The correlation between the distributions of OH* and heat release rate (HRR) is numerically
investigated for laminar and turbulent hydrogen–air flames. First, laminar premixed one …

The prediction of the stabilization regime of partially premixed H 2/air flames above an
injector is a main subject of interest for the development of gas turbines powered by …

Hydrogen (H 2) has become a key in the decarbonation process of the aeronautical field
and new gaseous injection systems must be designed to suit hydrogen's specific properties …

An Arrhenius-based one-step scheme is derived for hydrogen-air combustion simulations. A
Pre-Exponential Adjustment approach, based on an explicit analytical dependence of …

Understanding mechanisms controlling flame stabilization and pollutant emissions in
swirled hydrogen flames at elevated pressures is crucial for advancing hydrogen-powered …

Hydrogen introduction in existing combustion systems can heavily alter the flame
morphology and stability limit of the system itself. This makes the numerical prediction of …

OH planar laser induced fluorescence and particle image velocimetry are employed to
analyze the structure of hydrogen/air flames stabilized by a dual swirl injection system under …

Climate change due to carbon emissions is one of the aspects that must be kept under
control nowadays. In this fashion, the employment of hydrogen as fuel provides a …

Understanding the interactions between hydrogen flame and turbulent vortices is important
for developing the next-generation carbon neutral combustion systems. In the present work …

In the context of the growing use of hydrogen for decarbonization in combustion,
understanding NO x emissions from hydrogen burners is crucial. This study focuses on the …