I was making a ram air turbine as a final project for our university.?

Question

Can u pls let us know what should be the twist angle at each position of the blade.....Providing the dimensions of the blade will be helpful aswell =)

Answer 1

uhhh... that is the CORE of RAT design... do your own homework...

Answer 2

You need to specify the airspeed and how much power you want the turbine to provide before you even begin to think about blade dimensions and angles. If you didn't know that you have quite a bit to learn about ram air turbines before you even begin to think about building one.

Answer 3

do you mean a ram-jet? or a gas turbine with rotating parts?

Answer 4

http://en.wikipedia.org/wiki/Ram_air_turbine