Numerical modeling of generation and propagation of Gӧrtler vortices
Abstract:
Using a recent experiment on a local generation and propagation of Gӧrtler vortices different issues of numerical modeling of the wind tunnel experiments to study the stability of subsonic flows of viscous incompressible fluid are discussed. Further development of the finite element FEATFLOW package for such modeling is outlined and substantiated.
Keywords:
viscous incompressible fluid flows, Gӧrtler vortices, parabolized equations, direct numerical simulation, localized source of disturbances, linearized boundary conditions
