Parallel implicit scheme implementation LU-SGS method for 3D turbulent flows

In the paper we present efficient parallel solver for 3D Reynolds averaged Navie–Stocks equations with Edwards modification of Spalart-Allmaras turbulence model. The solver is based on fully implicit finite volume WENO-type scheme, which solved by LU-SGS. Numerical experiments are demonstrated efficiency and scalability of the proposed algorithm and its implementation.