Optimal Design of Submarine Pipelines by a Genetic Algorithm with Embedded On-Bottom Stability Criteria

Table 10

Wave parameters.

Direction	10-year		100-year
	(m)	(s)	(m)	(s)
N	4.74	9.2	5.01	9.56
NE	4.88	9.47	5.17	9.7
E	4.34	9.9	4.87	10.4
SE	5.72	10.28	6.53	11.63
S	6.19	13.54	7.1	14.35
SW	7.16	14.78	7.84	15.55
W	3.57	8.22	3.88	8.51
NW	3.57	8.22	3.88	8.51