Tackling complex turbulent flows with transient RANS

Modeling unsteady turbulent flows over ripples: RANS versus LES

Rans Modelling of Intermittent Turbulent Flows Using Adaptive Mesh Refinement Methods

Application of the Schwarz-Christoffel Transformation in Solving Two-Dimensional Turbulent Flows in Complex Geometries

In this paper, two-dimensional turbulent flows in different and complex geometries are simulated by using an accurate grid generation method. In order to analyze the fluid flow, numerical solution of the continuity and Navier-Stokes equations are solved using CFD techniques. Considering the complexity of the physical geometry, conformal mapping is used to generate an orthogonal grid by means of...

On the feasibility of merging LES with RANS for the near-wall region of attached turbulent flows

Computer Simulation of Active Control in Complex Turbulent Flows

Advances in high-performance computing and Large-Eddy Simulation (LES) have made it possible to obtain accurate solutions to complex, turbulent flows at moderate Reynolds numbers. With these advances, computational modeling of turbulent flows in order to develop, evaluate, and optimize active control strategies is feasible. Such control schemes can be used to improve the performance of engineer...