Implicit Large Eddy Simulation for Unsteady Turbulent Flows

摘要

A numerical investigation of high-resolution schemes for solving the compressible Navier-Stokes equations in the context of Implicit Large Eddy Simulation (ILES) is presented. Computations have been performed using a hybrid total variation-diminishing (TVD) scheme. The hybrid TVD scheme combines third-order Godunov-type fluxes with first-order (dissipative) schemes using the flux limiters approach. Results are presented from numerical experiments of turbulent flow past an open cavity.