100,000 



10,000 



1,000 



100 















































































































































/ 



) M = 0.10 















X 

















jT 

















y 















i 



i 















/ 

















y 















y 



r 















/ 













( 



/ 







y 



jM = 0.50 







y 



) 







^"^^ 









/ 









^ 









/ 







^ 



r 









/ 







^ 











/ 





J 



y 



J 



i.M = 1.00. 







i 





,y 















J 



^ 



^^ 



T^"^ 













y 



^ 





1 M = 2.00 



( 





/ 



'/ 







r^ 



vM = 5.00. 







/ 1 



r 



y^ 





^ 









{ / 





x 





^^ 









' / 



> 





L 



y 









/ 



y 





y 











/ 



/ 



c 



^ 











/ A 



^ 



y 













\ X 



JC. 



^ 

























( 



7/ 



/ 













77 277 377 477 577 677 777 



Nondimensional Frequency, CiJ' - \ — j — ) 



Figure 25. Variation of normalized maximum dynamic stress, K^qx ' ^'^'^ 

 nondimensional frequency, a;', for /3 = 0.10 over the range 

 77/5 s CO' s 7.0w for values of \i as indicated. 

 47 



