32 



Table 4 shows the calculations for obtaining the velocity components 

 u, v from [67] and [68], in which the integrals have been evaluated in terms 

 of the polar angle 9, according to Equations [71], [72], and [73]- Here also 

 Gauss' 11 -ordinate formula is used. The values of 6 and t are again taken 

 from Table 5; the values of mjt) are given by [84], in which the p s are read 

 from Figure 3 and m 1 (t) is given in Table 5. 



The pressure distribution can now be obtained from [69]. Graphs of 

 p/q are shown in Figure 5. 





Direct Velocity 

 a Axial Doublet 

 O Axial Doublet [ 

 x Kaplan Metho 

 + Karman Methc 



Method 

 Jistribut 



on Method, Gouss II Ord 



nate Quadrature 





1.00 







i 



d 

















0.80 























0.70 



1 





















0.60 



1 





















0.50 



0.40 

 P 

 q 



0.30 



0.20 

 0.10 























1 





















1 





















x 























\ 



















>-* i 



















+ -^" < 

















■N 



rin f 



i +°^ 







































-0.30 



0.10 



-0 



9 -0 



8 -0 



7 -0 



6 -0 



5 -0 



4 -0 



3 -0 



2 -0 



1 C 





Figure 5 - Comparison of Values of p/q 

 Obtained by Various Methods 



