This review presents the state of the art of hybrid RANS/LES modeling for the simulation of
turbulent flows. After recalling the modeling used in RANS and LES methodologies, we …

The hybridization of Reynolds-averaged Navier-Stokes (RANS) and large eddy simulation
(LES) methods is seen to be the most promising way to efficiently deal with separated …

The prediction and investigation of very high Reynolds number turbulent wall flows pose a
significant challenge: experimental studies and large eddy simulation (LES) are often …

We apply the partially integrated transport modeling (PITM) method with a stress transport
subfilter model [Chaouat B, Schiestel R. A new partially integrated transport model for …

Turbulent flows of practical relevance are often characterized by high Reynolds numbers
and solid boundaries. The need to account for flow separation seen in such flows requires …

The concept of dynamic large eddy simulation (LES) is highly attractive: such methods can
dynamically adjust to changing flow conditions, which is known to be highly beneficial. For …

The development of hybrid RANS-LES methods is seen to be a very promising approach to
enable efficient simulations of high Reynolds number turbulent flows involving flow …

The effect of scale-adaptive simulations (SAS) on the droplet size distribution (DSD) is
assessed in a baffled stirred tank and compared with a classical statistical turbulence model …

Abstract Unsteady three-dimensional (3D) computational fluid dynamics (CFD) simulations
are conducted with the open-source software OpenFOAM to assess the scale-adaptive k-ω …

An afterburner encounters two primary features: high incoming flow velocity and low oxygen
concentration in the incoming airflow, which pose substantial challenges and contribute …