The realizable k-ε, standard k-ω, and RSM turbulence models were used to simulate flat
plate film cooling experiments that are commonly described in literature. Adiabatic …

The primary goal of this paper is to study film cooling performance for a cylindrical hole with
plasma aerodynamic actuation. The simulation model of plasma aerodynamic actuation on …

Film cooling is a typical three-dimensional fluid phenomenon, where the coolant with lower
temperature is ejected from discrete holes to protect metal walls from being burnt by the hot …

Data assimilation (DA) integrating limited experimental data and computational fluid
dynamics is applied to improve the prediction accuracy of flow and mixing behavior in …

The film cooling effectiveness and the jet exit conditions and the associated vortex structure
downstream of the injection hole for both a circular exit shaped hole and an elliptical exit …

High fidelity big data obtained from highly accurate large eddy simulation (LES) was utilized
to enhance current models for turbulent heat transfer, boosting the precision of the realizable …

The complex structures in the flow field of gas turbine film cooling increase the anisotropy of
turbulence making it difficult to accurately compute turbulent eddy viscosity and scalar …

The complex structures in the flow field of gas turbine film cooling increase the anisotropy of
turbulence making it difficult to accurately compute turbulent eddy viscosity and scalar …

In this study, high-Fidelity Large eddy simulation (LES) data was used to create a surrogate
turbulence model to enhance the estimation of turbulent heat flux in a Reynolds averaged …

The complex structures in the film cooling flow field of gas turbines lead to the anisotropic
property of the turbulent eddy viscosity and scalar diffusivity. An algebraic anisotropic …