Theory of Unsteady Propeller Forces 



0.15- 



O.Kf, 



o^Kp; 



0«K„. 

 0^K„, 

 0'K„ 



10"Kf» 

 lOiKF, 



10 "Km, 



10iK«, 



0.05- 



)70 0.85 1.00 1.15 

 'J 



Fig. 6 - Mean values of the bearing 

 forces (top) and the magnitudes of 

 the vibrating parts of the bearing 

 forces (bottom) of propeller Mjj 



Fig. 7 - Mean values of the bearing 

 forces (top) and the magnitudes of 

 the vibrating parts of the bearing 

 forces (bottom) of propeller M22 



71 



