THIS review of multiregime large-eddy simulation (LES) approaches is motivated by
propulsive applications. Such applications cover a broad range of combustion regimes, with …

A review is conducted of the state of progress in physical modeling and computational
simulations of turbulent flames as pertaining to Type Ia supernovae. The fundamental …

Based on recent developments in physics-informed deep learning and deep hidden physics
models, we put forth a framework for discovering turbulence models from scattered and …

Probability density function (PDF) methods have been very useful in describing many
physical aspects of turbulent mixing. In applications of these methods, modeled PDF …

Direct numerical simulations of a temporally developing, droplet laden mixing layer
undergoing transition to mixing turbulence are conducted. The formulation includes …

Conserved scalar (temperature) filtered density function (FDF) is studied experimentally in
the fully developed region of a turbulent jet with Taylor-microscale Reynolds numbers of 293 …

Results are presented of numerical simulations of passive scalar mixing in homogeneous,
incompressible turbulent flows. These results are generated via the Linear Eddy Model …

Results are presented of direct numerical simulations (DNS) of an unsteady, three-
dimensional, temporally developing, compressible mixing layer under both non-reacting and …

A new low-rank approximation, referred to as time-dependent principal component analysis
(t-PCA), is developed for reduced-order modeling (ROM) of scalar transport in turbulent …

Conditionally filtered conserved scalar (temperature) dissipation (CFD), diffusion, and
conditionally filtered velocity are studied experimentally in the fully developed region of a …