This repository contains several OpenFOAM tutorials, cases and notes.

Here's a brief description:

• linuxCheatSheet

  OpenFOAM Linux Cheat Sheet.

• flatPlate

  A simple 2D geometry is used to show the development of a turbulent boundary layer. It's an exercise of Flow over a flat plate - YouTube.

• magnusEffect

  A rotating cylinder in free stream to show magnus effect. Gmsh is used to generate mesh.

• abruptContraction

  Abrupt contraction of a rectangular channel where cavitation occures. The blockMeshDict is written with variables. interPhaseChangeFoam, pisoFoam and pimpleFoam are used.

• waterChannel

  Two-phase open channel flow. It's a fork of the original interFoam tutorial waterChannel. The surfaces function is configured to generate water surfaces (namely, the isosurfaces where alpha.water is equal to 0.5).

• fishChannel

  A baffled open channel for fish migration in eco-hydraulic engineering. A combination of blockMesh, topoSet, createBaffles, refineMesh, refineWallLayer etc are used for geometry and mesh generation.

• cavitatingBullet

  The simplified version of the original cavitatingBullet case. The initialization process using potentialFoam is removed in this version to show the basic usage of interPhaseChangeFoam.

• mpiTest

  Parallel test for clusters using slurm job management tool. It can also be used on other platforms i.e. workstation after small modification. The case is based on damBreak4PhasesFine with multiphaseEulerFoam.

• programmingTutorials

  Basic tutorials to show how to programme within the framework of OpenFOAM. Refer to the README file within the folder.

Pull requests are welcome! Happy foaming!