0,20 0.25 



Dv, (m) 

 0.30 0.35 



0.40 0.45 



1,000 

 800 

 600 



400 



200 



100 

 80 



60 

 ;r 40 



a. 



20 



1 



1 1 



1 



1 



1 























^- ^«.. 











\°0 



P^ 











^' 



^^^--..iJr^iL 



°'"/.5q 







^^■^.^ 







■~~--— ^...^ 



^ n 





"^^^'/2/„ 





■ 



^^<^0 



I'^^f, 











^-^ 



"■^--^^3/« 





~^"^ 



^^ ".-e 







^0-95 



_^^ : 



^"*o. . 











^- <t 











^^ 



^^^-''^/^/V> 











^•^^^^T/" 





^^_ " 













0.60 



0.80 



.00 1.20 



Dw (ft) 



1.40 



20 

 15 



E 



10 -- 



1-8 



6 

 5 



4 



-0.5 



.60 



Figure 4. Theoretical linear stilling well design to obtain 90 percent 

 of a 1-hour wave. 



13 



