It is common for jets of fluid to interact with crossflow. This article reviews our understanding
of the physical behavior of this important class of flow in the incompressible and …

General forms of turbulence models are outlined along with their defects and palliatives for
these in relation to turbomachinery. The turbulence modelling hierarchy available in …

The goal of many turbine airfoil film cooling schemes is the achievement of a tangentially
injected 2D layer of protective film over the surface. In common nomenclature, this is referred …

Direct numerical simulation is used to study a round turbulent jet in a laminar crossflow. The
ratio of bulk jet velocity to free-stream crossflow velocity is 5.7 and the Reynolds number …

Predictions of turbine blade film cooling have traditionally employed Reynolds-averaged
Navier-Stokes solvers and two-equation models for turbulence. Evaluation of several …

Although Large Eddy Simulation (LES) is identified today as the most promising method for
turbulent flow problems, few applications of LES coupled to heat transfer solvers in solids …

Large-eddy simulations (LES) of a jet in a cross-flow (JICF) problem are carried out to
investigate the turbulent flow structure and the vortex dynamics in gas turbine blade film …

A cylindrical and inclined jet in crossflow is studied under two distinct velocity ratios,, using
highly resolved large eddy simulations. First, an investigation of turbulent scalar mixing …

The thermal and flow fields of round and trenched holes in the flat-plate model are
investigated using large eddy simulation (LES) after validated against the experimental …

Thermal and hydrodynamic flow field over a flat surface cooled with a single round inclined
film cooling jet and fed by a plenum chamber is numerically investigated using large eddy …