0.9 



0.7 



0.6 



0.4 







/> = 0.0 



05 >^ 



/ii = 0.01 



^. 









^ 



/ 









/ 



/ 









< / 



' 



c 







/ 



/ 









^ ^ 



/ 









/ 







) / 





^ 

























0.03 



M = 0.10 



0.02 



0.04 



0.10 



0.06 0.08 



Nondimenslonol Frequency, U> - \ — - — j 



Figure 7. Variation of normalized maximum dynamic stress, |IJ 



nondimensional frequency, co", for /3 = 7.00 over the range 

 ^ co' s 0.10 for values of M as indicated. 



with 



29 



