Curvilinear Grid Topology Effect on the Stability of Difference Schemes
Date: July 18th (Thursday)
Time: 10:45-11:10
Abstract
A general vector-matrix algorithm has been proposed and implemented with
Mathematica for obtaining the characteristic equation of a difference scheme on curvilinear
grids approximating the Euler equations. All the known types (C,O,H) of curvilinear grids
around the airfolis have been considered and it is shown how the grid topology affects the
stability of difference schemes.
