This repository contains all main and auxiliary scripts to solve the linear R13 equations for rarefied gas flows with the `FEniCS`_ software in 2D, including examples and some convergence tests.
- Solving Steady 2D Linear R13 Equations in Normalized Form
- Stabilization with: Continous Interior Penalty (CIP) or Galerkin Least Squares (GLS)
- Option for convergence study with input for exact solution
- Output in XDMF_/HDF5 and PDF
- Arbitray finite element combinations (thanks to FEniCS_)