FILTER NO. 80 



- r c = 0.08, h = O.l, 

 r ac = 0.275 



jV = 



10, 



E = 0.003, 



k 



Value of 



W 

 k 



k 





Value of 



V 

 k 







1 

 2 



3 

 4 



5 



0.3599*+ 

 •27733 

 .10520 



-0.01860 

 .04060 



-0.01254 



6 

 7 

 8 

 9 

 10 





0.00428 



.00199 



-0.00055 



O.OOI57 



O.OOI95 



98 



