MiniSMAC 2D incompressible Navier-Stokes Mini-App
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README.md

README.md

miniSMAC CFD Mini-Application

Solves the finite-differenced 2D incompressible Navier-Stokes equations with Spalart-Allmaras one-equation turbulence model on a structured body conforming grid. The grid is partitioned into subgrids load balanced for the number of MPI ranks requested by the user. Subgrids overlap one grid point for point-to-point boundary communication. MiniSMAC2D currently features implicit line and symmetric Gauss-Seidel relaxation algorithms. As a test case, input files are included for a C-grid around a NACA 4412 airfoil at angle of attack.