Question

Calculate the pull on the root of a turbine blade due to centrifugal force when the rotor is rotating at 300 rpm, the mass of the blade is .2kg and the radius from the axis of the rotor to the center of gravity of the block is 460mm.

Answer 1

@ganeshie8

Answer 2

@Compassionate

Answer 3

@Abhisar help pelase

Answer 4

@dan815

Answer 5

@iambatman may help you

Answer 6

thanks sir

Answer 7

@iambatman , i am confused on this one sir, because i can't find the angular acceleration.

Answer 8

Sure, so can you show me what you've done?

Answer 9

i have equations, showing that Inertaia forcce= Centrifugal force

Answer 10

and intertia force= mass x angular acceleration.
i am confused on how to find the acceleration, co'z there's no time given.

Answer 11

@DanJS @iambatman