Screencasts
A basic test of a pipe with 4 openings, initial design is evaluated and then modifications are made: How do I design a pipe splitting up in 4?
All design steps in 4 pipe screencast.
A screencast with a full CFD session with OpenFOAM calculation and postprocessing with ParaView (tm) Ogg video, 24 Megabyte.
Another screencast Different coordinate system types: Cartesian, cylindrical and spherical