100,000 



10,000 



= 1,000 



377 477 577 6 7f 



Nondimensional Frequency, W - \—^ j 



Figure 27. Variation of normalized maximum dynamic stress, |^max|' ^'^^^ 

 nondimensional frequency, 6o', for jS = 0.50 over the range 

 7r/5 s co' s 7.077 for values of /i as indicated. 



49 



