An alternative method is proposed as a means for providing a closure for the sub-grid-scale
variance, which is a key quantity in reacting flow simulations. The method is based on …

Resolved flow statistics extracted from large eddy simulations (LES) do not directly compare
to unfiltered flow statistics determined, for example, from experiments. Scalar statistics in …

A possible modelling approach in the large eddy simulation (LES) of reactive flows is to
deconvolve resolved scalars. Indeed, by inverting the LES filter, scalars such as mass …

Turbulence closure models that are based on a regularized deconvolution method (RDM)
are proposed for application to implicitly filtered Large-Eddy Simulation (LES). This method …

LES–LEM is a simulation approach for turbulent combustion in which the stochastic Linear
Eddy Model (LEM) is used for sub-grid mixing and combustion closure in Large-Eddy …

Next-generation gas turbine and internal combustion engines are required to reduce
pollutant emissions significantly and also to be fuel efficient. Accurate prediction of pollutant …

IN the late 1980s, this author was preparing a review paper on large-scale numerical
simulations of turbulent reactive flows. The intent was to provide a survey of the contributions …

One of the most successful applications of direct numerical simulation (DNS) has been in the
study of turbulent combustion. This is due to the ability of DNS to resolve the full range of …

A review is provided of the state-of-the-art in subgrid scale (SGS) modeling as required for
large eddy simulation (LES) of turbulent combustion. The closure complexities caused by …

A new subgrid turbulent combustion model for LES is derived based on the eddy dissipation
concept (EDC). To be consistent with the LES framework, the relationship between the …