0?0 



P.18! (6a.; Oj) 



ft ^ 1-0.36145; 0.265// 0.3015- 27 



0.14 

 0.12 

 0.10 

 008 

 0.06 

 0.04 

 0.02 

 0.00 



0.20 

 0.18 

 0.16 

 0.14 

 0.12 

 0.10 

 0.08 

 0.06 

 0.04 

 0.02 



0.00. 



. 0. = -0.6514 / 



.-0.8515/ 



X (60=; 9i) = 



// 



/^0.1761; 0.2415 



// / ^ 



-0.07132; 0.248 

 0.25&~\0.249^ 



- /yU2S4B > -■* 



"^^X^ 





SEC0ND^O\ 

 CAUSTIC NT- 



0.0 0.2 0.4 0.6 0.8 



1.0 



Figure 2 - Ray Paths for a Wigley Hull 

 (b = 0.2, h = 0.0625) 



Figure 3 - Ray Paths for a Wigley Hull 

 (b ■= 0.2, h = 0.03) 



0.4 



0.3 r 



y 0.2 - 



0.1 



0.0 



I 



0.545 

 ^^^0558 



0.55^- 



i 



= 0.54 





i 



0oo 



1 

 ; 6; = -0.141; 0.535 





i 











1 



i 



i 



0.0 



0.1 0.2 0.3 0.4 0.5 0.6 0.7 



Figure 4 - Ray Paths for a Wigley Hull (b = 0.5, h = 0.0625) 



