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Different twist angles at root and tip

Posté : dim. févr. 26, 2006 3:55 pm
par Wachara
Dear Jerome:

I am making a set of blades for my wind turbine. Your program looks promising.

My goal is to make a blade that is 3 meters long. It will be 5 degree open at tip and 10 degree at root. Can your program config to do that? I have checked, but it can't. Is it possible that you add in this function?

Thanks in advance for your help.

Wachara C.



Re: Different twist angles at root and tip

Posté : dim. févr. 26, 2006 6:56 pm
par Jerome
Hi !

Why don't you cut the wing with a 15 degrees tip twist ? It's the same way :)

Jerome

Re: Different twist angles at root and tip

Posté : lun. févr. 27, 2006 4:11 am
par wachara
Dear Jerome:

It won't be the same. The tip's angle will need to small and the root's will need to be big.

Wachara C.

Re: Different twist angles at root and tip

Posté : lun. févr. 27, 2006 11:11 pm
par Jerome
Hello,

Excuse me but I really don't understand the difference. Can you explain it please ?

Jerome

Re: Different twist angles at root and tip

Posté : mar. févr. 28, 2006 3:57 am
par wachara
Dear Jerome:

I really don't know how to explain it. I guess if you cut it the way you say and when you install it you turn it a little to find the angle you are looking for then it is okay. I will probably do that first and let you know if it is correct the way I think.

Wachara C.