## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2American Society of Mechanical Engineers, 2001 - Arctic regions |

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Page 66

The most probable extreme value zo of the ship's

calculated , for a sufficiently large n number , by the formulas ( A - 4 ) or ( A - 20 ) ,

which yeld : ( 5 ) 2. = / 2D , Inn By using this formula , the probability Ps of safe

passing ...

The most probable extreme value zo of the ship's

**vertical**motion can becalculated , for a sufficiently large n number , by the formulas ( A - 4 ) or ( A - 20 ) ,

which yeld : ( 5 ) 2. = / 2D , Inn By using this formula , the probability Ps of safe

passing ...

Page 67

2D , [ Inn – In ( - In P. ) ] ( 7 ) As this formula shows , the required UKC in rough

seas is affected primarily by the variance D , of

Fig . 1 illustrate the effect of the number n of oscillations and the level of the ...

2D , [ Inn – In ( - In P. ) ] ( 7 ) As this formula shows , the required UKC in rough

seas is affected primarily by the variance D , of

**vertical**ship motions . The plots inFig . 1 illustrate the effect of the number n of oscillations and the level of the ...

Page 273

These results indicate clearly that the dominant peak horizontal and the

foundation motions of platforms at the Bay of Campeche are associated with the

type II earthquake source . For a period range from 0.4 s to 1 s . earthquakes ...

These results indicate clearly that the dominant peak horizontal and the

**vertical**foundation motions of platforms at the Bay of Campeche are associated with the

type II earthquake source . For a period range from 0.4 s to 1 s . earthquakes ...

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