Tutorials

Below we provide a short introduction of the NekMesh mesh generation workflows and two tutorials on how to use NekMesh for simple academic and industrial geometries.

Introduction to High-Order Meshes and NekMesh - UKACM 2025 SCHOOL

NekMesh Tutorials

We present two Jupyter tutorials showcasing our academic and industrial pipeline. The first tutorial shows 2D mesh generation from CAD file, where both the linear and the mesh curing are created in NekMesh. Whereas the second tutorial is for our industrial pipeline, where a the linear mesh is generated outside of NekMesh and then the mesh curving and mesh optimization is performed in house. One can execute them on their own machine or on our purposly build virtual box, where Nektar++ and NekMesh have been installed with only some of the basic modules.

2D Bottom Up Mesh · 3D Industrial Pipeline ·

Building our Virtual Box with VSCode for NekMesh Jupyter tutorials

Linux/Windows VM - http://www.nektar.info/vm/nek-tutorial-x86_64.tar.bz2
MacOS VM - http://www.nektar.info/vm/nek-tutorial-arm64.tar.bz2
git clone https://gitlab.nektar.info/nektar/jupyter-tutorials.git -b UKACM

3D Industrial Pipeline Tutorial