1,000 



w 

























































































































































































































'\ 















Q M = 

 CD fi = 



0.05 



0.1 



0.5 









( 



\ 















r 





1.0 









^ 















r 



























\ 



























L 



5.0 





























































































1 

































1 

























/ 





K 



u, 



\ 





















f / . 





\ Y 



v \ 



\ 



















j 



/ ) 



w 



\/\ 



\ ^ 



I 



















/ 



/ / 





A. 



^\ 



\ 



















/ 







/ > 



C\N 



^ \ 



















// 



/ 



y 



^ 



N 



^^^ 









h 



'\ 



\ 







// 



7 



/ 















/ 



J 



\ 







^A 



^ 



r 









( 



. 



rJ, 



K 



Is 



^ 







^ 



r 













t, 



J 



i 



^^ 



•^ 



^ 



















w 



0.477 0.677 0.877 1.077 



Nondimensional Frequency, W = \ — j — / 



1.277 



1.477 



Figure 16. Variation of normalized maximum dynamic stress, |I' 



max ' 



/ith 



nondimensional frequency, co', for j8 = 0.30 over the range 

 Tt/IO ^ to' ^ 1.47r for values of Ji as indicated. 

 38 



