RyanMech1
Mechanical
- Sep 14, 2005
- 6
Working on an impeller design and would like to determine the dynamic loads acting on the blades. I know the static load acting on the blade but the multiplying factor i'm getting to find the dynamic load is unreasonably high. Any help would be greatly appreciated. Ryan.
ps. I'm using.. Pdyn=F(static)((velocity^2)/g*static deflection))^1/2 but its turning my 72 N static force into 1000000N dynamic force due to the fact that my static deflection is small.
ps. I'm using.. Pdyn=F(static)((velocity^2)/g*static deflection))^1/2 but its turning my 72 N static force into 1000000N dynamic force due to the fact that my static deflection is small.