0.10 



1 



1 

















1 

















































































































.06 























































































.04 





















^b 3/, 

 —j- =1190 D 2^ 













































.02 

 .01 











































- 



_ D, ft. 









































- 





































































































































.006 















































































































































































,00? 



/ 1 



1 

















1 

























0.1 0.2 0.4 0.6 1.0 2.0 4.0 6.0 10.0 ZOO 40 



FIGURE 9 - q % ) VERSUS D CURVE FOR -^— - 



.63 



2.0 

 1:8 



FIGURE 10 - TYPICAL UNSTEADY MEAN VELOCITY PROFILES 

 AT o.t = (2n -I.) ir /24 



3? 



