Progress in combustion science and engineering has led to the generation of large amounts
of data from large-scale simulations, high-resolution experiments, and sensors. This corpus …

Turbulent premixed combustion involves simultaneous and mutually interacting fluid,
chemical, and transport phenomena spanning a wide range of spatial and temporal scales …

Combustion environments in propulsion systems involve the interaction of a variety of
physics. In devices such as augmentors, ramjets and scramjets, such environments include …

The weights of a deep neural-network model are optimized in conjunction with the
governing flow equations to provide a model for subgrid-scale stresses in a temporally …

Kinetic energy transfer in compressible isotropic turbulence is studied using numerical
simulations with solenoidal forcing at turbulent Mach numbers ranging from 0.4 to 1.0 and at …

Moderate or intense low oxygen dilution (MILD) combustion has been the focus of a range of
fundamental experimental and numerical studies. Reasonable agreement between …

Spectral kinetic energy transfer by advective processes in turbulent premixed reacting flows
is examined using data from a direct numerical simulation of a statistically planar turbulent …

Theoretical scaling arguments for turbulent premixed combustion indicate that the pressure-
dilatation source of turbulent kinetic energy becomes significant at low Karlovitz numbers …

Turbulent mixing in a methane–oxygen recessed injector is studied using direct numerical
simulations. The operating point is chosen to be fuel-rich and at high pressure to recreate a …

Abstract Theory and computations have established that thermodynamic gradients created
by hot spots in reactive gas mixtures can lead to spontaneous detonation initiation …