PIC

Compressible Flow Solver:
Navier Stokes equations

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

November 9, 2025

Nektar++ Tutorial

1 Introduction
1.1 Goals
1.2 Background
1.3 Problem description
2 Pre-processing
2.1 Mesh generation
2.2 Expansion bases
2.3 Configuring problem definitions
2.4 Artificial Viscosity
3 Running the solver
4 Simulation Results

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