In the following tutorial we introduce some of the basic concepts of the Nektar++ framework by demonstrating how to run the advection diffusion reaction solver that contains a number of different scalar solvers.


These tutorials introduce the fundamental mathematical aspects of the spectral/hp method and how to implement them using components from Nektar++.

Incompressible Navier-Stokes

These tutorials introduce the incompressible Navier-Stokes solver, which is built on top of the core Nektar++ libraries.

Global Flow Stability Computation

In these tutorials we demonstrate how to solve the biglobal stability equations of the incompressible Navier-Stokes equations to obtain the direct, adjoint and singular value modes. As part of setting up the biglobal equations we also have to solve the incompressible Navier-Stokes problem and so this is also covered in these tutorials.

Compressible Flow Solver

Mesh Generation