F 



PT-I 

 MS- I 



LEGEND 



L/B 



o 2.4 lo 3.7 



ft 1.7 lo 2.4 



• 1.3 lo 1.6 



+ 1.0 to 1.2 



D/d = 22 



yjH 3 D 



.7 5 1.00 1.2 5 1.50 



Incident Wove Height H (m ) 



Figure 46. PT-1 peak mooring-force data (MS-1, d = 4.7 m) . 

 Table 4. Summary of mooring-force data. 1 



Mooring 

 system 



Force coefficient, K 

 PT-1 PT-2 Good 1 . 



fear 



= K 





F 



- K 



F 



= K 



yh 2 



F 





y/H 3 D 



yH 2 





D/d 



D/d 



D/d 





0.22 



0.51 



0.14 



0.33 



0.16 



0.33 



MS-1 

 MS- 2 

 MS- 3 

 Goodyear 



0.28 



0.50 

 0.37 



0.46 



2 

 0.20 



0.27 



2 

 0.33 



0.44 



3 

 0.14 



0.11 



^or design purposes, suggest that F be increased 

 by 100 kilograms per meter. 



2 Estimated values. 



3 Data not available. 



46 



