1.3 



N 1.1 



.8 



.7- 



\ \ 



\ \ .SHOOTER and ELLIS (1967) 



^•^ GRACE (1978) 



\ 



\ 



\ 



BISHOP (1984) 



) .1 .2 .3 .4 .6 .6 



Izl/L 



Figure 5. Empirical relations for correction factor N for 

 transfer function from wave pressure to wave height 



74 



