Reducing the footprint of greenhouse gases and nitrogen oxides (NOx) emissions from
combustion systems means that they have been operating under lean or ultra-lean fuel–air …

This paper presents the first numerical evidence of an intermittency route to period-2
thermoacoustic instability in a subcritical singleelement liquid rocket engine burning …

This work investigates the influences of precessing vortex cores (PVCs) on the coherent
interactions in the transient flow and heat release fields of a weak premixed swirling flame …

This paper provides the first numerical proof of intermittency routes existing before and after
thermoacoustic instability, as we increase the oxidizer inlet temperature under fuel-lean (ϕ …

This paper presents the first numerical evidence of the intermittency routes that exist before
and after the occurrence of thermoacoustic instability in a subcritical single-element liquid …

The dynamic response of a confined, premixed turbulent jet flame is investigated at high
thermal power densities (⁠∼ 25 MW/m 2/bar) and turbulence levels (⁠ R e jet∼ 5× 10 5⁠) …

We study the spatio-temporal dynamics of high-frequency combustion instability in a model
single-element rocket combustor using an acoustic energy flux-based spatial network. The …

Complex network theory is used to analyze the spatiotemporal dynamics of the
PRECCINSTA swirl burner, operating on hydrogen-methane fuel blends. At a power setting …

Studying particle-laden flows is essential for understanding diverse physical processes such
as rain formation in clouds, pathogen transmission, and pollutant dispersal. This work …

We experimentally clarify the interaction of acoustic pressure and heat release rate
fluctuations during a transition to high-frequency combustion instability in a model rocket …