Basics
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.
Fundamentals
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
Events
Below we list tutorials we have hosted as specific events:
- Global Instability Computations with Nektar++ (Crete, 2015) [pdf]