A Three-Dimensional, Third-Order Characteristics-Based Implicit-Unfactored Scheme for Compressible Viscous Flows
This study presents the development and validation of a high-resolution, three-dimensional numerical framework for the steady and unsteady compressible Navier–Stokes equations. The core of the method is a fully implicit-unfactored time-marching scheme combined with a third-order characteristics-based upwind discretizat...