circulation, vorticity, separation etc.
 

Hi there! Could some of the people in the know please explain the terms vorticity, circulation, seperation and anything else required to understand them...thanks a million from a greatful student!

Re: circulation, vorticity, separation etc.
 

I do know what these words mean, but I would like different explainations for them. The teaching world is not very good at explaining fluid mechanic's vocabulary, in my experience. Prove me wrong......please!