Title: Numerical study to assess sulfur hexafluoride as a medium for testing multielement airfoils
Subjects: Computational fluid dynamics, Turbulent flow, Galerkin method, Viscous flow, Sulfur hexafluoride, Unstructured grids (Mathematics), Subsonic speed, Navier-Stokes equation, Airfoil profiles, Wind tunnel tests, Runge-Kutta method