Chapter 3

Question 1

What are the 3 important theories that take place in air flow?

Answer 1

1) Bernouli’s theorem: incompresible; where at low speed molecules come out; and compresible, where at high speed, molecules do not come out.
2) Colanda effect: trayectory. Depending on the place the force is applied, the trayectory will keep straight or will turn.
3) The Steady State Flow Field: where the stangant points must be at an specific grades and at a particular speed for molecules not to spread out and separate from its trayectory. They would not do their task of raising pressure to keep going (LOOK GRAPH ON THE NOTEBOOK)