BiGlobal stability analysis of steady flow in constricted channel geometries
In this paper we apply a BiGlobal stability analysis technique to measure the stability of two-dimensional constricted channel flows to three-dimensional perturbations. Critical Reynolds numbers and spanwise perturbation wavelengths are presented for three instabilities of steady flow in constricted channels. Copyright (c) 2004 John Wiley I Sons, Ltd.
biglobal stability constricted channel