U. Konzelmann

Outflow Boundary Conditions for Spatial Navier-Stokes Simulations of Transition Boundary Layers

Hermann F. Fasel, Markus J. Kloker, H. Fasel, 1993 .

Non-parallel stability of a flat-plate boundary layer using the complete Navier-Stokes equations

Hermann F. Fasel, H. Fasel, U. Konzelmann, 1990, Journal of Fluid Mechanics.