Wave Forces on a Restrained Shtp tn Head-Sea Waves 
The last term is the lowest-order term and the first term is the 
next lowest-order term. (45) should match with (37) and we see 
that it does if we set 
(46) 
C(+) 
( 7 is given by (34) ), and if also 
/2 2 in /4 % 
Vik (x + 1/2) ° (47) 
1783 
