1,000 



100 































































































































































































) 













































. O 





























"CD M = 0.5 



] □ M = 1.0 



V M = 2.0 

















































































t 



















A ^ 



i = 5.0 



































































'»o 























































1 





























/// 



























( 



i 



A/V 

























/ 



V 



/^ 



^^"^ 



»!J. 





















^ 



y . 



P 





^ 





















i) 



^/ 



I 





"^ 



^^? 



















i 



/ 









■^1 



















fy 



i 























J 





/ 













( 



^ 



v. "^ 



^ 



^ 



P^' 



















'/? 



1.277 



0.277 0.477 0.677 0.877 1.077 



Nondimensional Frequency, C<J' = \ — 5 — / 



Figure 2O0 Variation of normalized maximum dynamic stress, I^qx ' ^''^^ 

 nondimensional frequency, to', for j8 = 3.00 over the range 

 77/10 ^ 00' s 1.477 for values of n as indicated. 

 42 



