Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15, Part 2American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 228
... pressure in full tank , P1 , are given by Main deck 16m 11m Fig . 6 : Load case 1 Main deck = 3 P1 10 ( Tm - 2 ) static sea pressure ( 6 ) + tank liquid pressure ( 7 ) Inn . bottom Bottom P1 = P8h , Po where po accounts for the dynamic ...
... pressure in full tank , P1 , are given by Main deck 16m 11m Fig . 6 : Load case 1 Main deck = 3 P1 10 ( Tm - 2 ) static sea pressure ( 6 ) + tank liquid pressure ( 7 ) Inn . bottom Bottom P1 = P8h , Po where po accounts for the dynamic ...
Page 229
... pressure than DnV ( 1992b ) , a smaller dynamic load factor of fud = 4.01 is obtained as expected . Due to larger bottom pressure , the buckling occurs in the bottom area as well as in the area connecting the side and deck , as shown in ...
... pressure than DnV ( 1992b ) , a smaller dynamic load factor of fud = 4.01 is obtained as expected . Due to larger bottom pressure , the buckling occurs in the bottom area as well as in the area connecting the side and deck , as shown in ...
Page 231
Applied Pressure The applied random sea pressure consists of static and dynamic pressures , namely , = Ps Papp + Pw this ultimate limit state function is defined as g ( x ) = Pμ- Papp ( 18 ) Substituting Eqs . ( 13 ) - ( 16 ) into Eq ...
Applied Pressure The applied random sea pressure consists of static and dynamic pressures , namely , = Ps Papp + Pw this ultimate limit state function is defined as g ( x ) = Pμ- Papp ( 18 ) Substituting Eqs . ( 13 ) - ( 16 ) into Eq ...
Contents
PROBABILISTIC MODELLING OF THE ENVIRONMENT AND RESPONSE | 1 |
A Nonlinear Model | 29 |
Spectral Bandwidth | 59 |
Copyright | |
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Adriatic Sea airgap amplitude applied approach assessment assumed calculated capacity coefficient collapse components considered Cook Inlet corrosion crack criteria damage deck defined Det Norske Veritas deterministic developed Dogliani effects Engineering environmental equation escalation estimated evacuation evaluated event explosion extreme value extreme value distribution failure modes failure probability fatigue Figure frequency function Guedes Soares hazard hindcast Hoop Stress hull ignition initial inspection jack-up joint limit linear load mean value measured method mooring nonlinear North Sea offshore structures operation optimisation parameters passive fire protection plate platform predictions pressure probabilistic probability density function probability distribution probability of failure procedure random variables reliability analysis reliability index response riser risk Safety and Reliability safety factors scenarios section modulus ship significant wave height simulation SORM statistical stochastic strength structural reliability Table temperature towing uncertainties vector Weibull distribution wind