













/ 



A Ji /( 



^ 



\ 









A 



f 





1 



TV 



\ ^ 







^ 



/ 





o 



i 



1 \ 



\^ 



s^ 



p^ 



^ 



f 





( 



11 



K' 



\^ 



C^^^:8 



^ 



\ 



M = 0.10 

 ^^ /x = 0.05 









c) cV 



\J^ 



'^IX^ 





^ 



■~^ M = 0.03 



— M = 0.02 



— M = 0.01 



— /J. = 0.005 





























1 

















o 



A 

















A< 



6 

















0.2 



0.6 0.8 1.0 1.2 



Nondimensional Frequency, W = \ — ^ — ) 



1.6 



"requency, 



Figure 10. Variation of normalized maximum dynamic stress, I^qx ' ^'^''^ 

 nondimensional frequency, co", for /3 = 1.00 over the range 

 ^ co' ^ 7t/2 for values of \i. as indicated. 



32 



