In this video I show you, how you can set up a simulation project from geometry, over mesh creation and running your simulation up until evaluating your results.
In the second part of this tutorial you will learn how you can set up create a mesh with snappyHexMesh.
Click on this link to download the required material:
https://wiki.openfoam.com/Multiphase_(VOF)_Simulation_Project_by_Jozsef_Nagy
This material is published under the creative commons license CC BY (Attribution). If you plan to use it, please acknowledge it.