Irrotational Plane Flows of an Inviscid Fluid
This is Associate Professor Marco Colombini's site about fluid dynamics. Professor Colombini teaches at UniversitÓ degli studi di Genova (University of Genoa) in Italy. Professor Colombini was very kind in assisting us with our wind tunnel applet in the mathematical portion.
FirstFlight has a very nice Shockwave simulation of the Wright Brothers' plane. There is a lot of information about past figures in aerodynamics, especially the Wright Brothers.
The sci.mech.fluids newsgroup is a great place to discuss fluid dynamics in general, and to ask questions.