Hi BvU,
Thank you for your reply.
I wasn't aware that there was another moment of inertia (the polar). It's time to read myselft a physics textbook first LOL.
What I get is :
In the first one: converting first the rpm to rad/s
Net torque = J . (DELTA w)/ 5 seconds = 785.4 Nm
And the other...
Hello everyone,
I am reading a book about wind power turbines and found a calculation. I tried it myself and the numbers doesn't match.
Here is an image of the data and result.
I don't get to the same torque.
And also what do you think about the moment of inertia value?
Before the data...