The simulation of turbulent flames fully resolving the smallest flow scales and the thinnest
reaction zones goes along with specific requirements, which are discussed from …

Three turbulent premixed flames with the same unstretched laminar flame speeds and
thicknesses are analyzed and compared using 3D Direct Numerical Simulation (DNS) in a …

To understand the turbulence-chemistry interaction of lean hydrogen-air premixed flames at
elevated pressures, we conduct a series of high-fidelity direct numerical simulations with …

To explore effects of pressure on the magnitude of the influence of differences in molecular
transport coefficients on turbulent flame speed ST, experiments with statistically spherical …

Ammonia (NH 3) as a promising energy vector receives growing interest to reduce carbon
emissions in combustion applications. Co-firing with dimethyl ether (DME) is an outstanding …

Ammonia (NH 3) combustion is an attractive energy source with zero carbon dioxide (CO 2)
emissions and a potential hydrogen-combustion enabler. In addition, the availability of …

Comprehensive knowledge of local flame displacement speed, S d, in turbulent premixed
flames is crucial towards the design and development of hydrogen fuelled next-generation …

Lean turbulent premixed hydrogen/air flames have substantially increased flame speeds,
commonly attributed to differential diffusion effects. In this work, the effect of turbulence on …

To obtain fundamental insights into the propagating behaviour of turbulent ammonia-air
premixed flames, direct numerical simulations are carried out with complex chemistry for the …

Abstract Unsteady three-dimensional Direct Numerical Simulations of seven statistically one-
dimensional, planar, highly turbulent, complex-chemistry, lean H 2-air flames are performed …