Global Stability Analysis:
Channel Flow

Department of Aeronautics, Imperial College London, UK
Scientific Computing and Imaging Institute, University of Utah, USA

December 15, 2019

Nektar++ Tutorial

1 Introduction
 1.1 Mesh generation
2 Computation of the base flow
3 Stability Analysis
 3.1 Velocity Correction Scheme
 3.2 Coupled Linearised Navier-Stokes algorithm
 3.3 Three-dimensional Channel flow
 3.4 Solutions