













/ 















/ 



/ 













A 



/^ 











^G- 



^ 



^ 







m 



^ 



-fT^ 





^ 









t2^ 





--o~ _ 





"^ /^ = 0.05 



itlm 



!V^ 



HP^ 



^^^^^^^v 



^ 



"^ M = 0.04 

 ■"■-• Ai = 0.03 

 ■— A^ = 0.02 

 — -M = 0.01 

 M = 0.005 







m 



/ 







ml 

















u 



r 





































1 



i 

















0.2 0.4 0.6 0.8 1.0 1.2 



Nondimensional Frequency, c^' = V — j — / 



1.4 



1.6 



Figure 12. Variation of normalized maximum dynamic stress, I^^qx' ^'^^'^ 

 nondimensional frequency, co', for /3 = 5.00 over the range 

 ^ ol)' s it/2 for values of \i, as indicated. 



34 



