Instability of a plane Poiseuille flow bounded between inhomogeneous anisotropic porous layers
arXiv:2305.07654
Abstract
The linear stability analysis of a plane Poiseuille flow in a channel with anisotropic and inhomogeneous porous layers is performed. The effect of anisotropy and inhomogeneous permeability on the stability characteristics is addressed in detail. The stability characteristics of the anisotropy parameter (the ratio of permeability in the streamwise and the transverse direction) and the inhomogeneity function are presented in detail
19 Pages, 11 figures