Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 312
... initial jacket cost is sensitive to the prescribed safety level while IMR and expected failure consequential costs shows only a small variation with ẞmin . This together with the fact that initial cost is the largest component of ...
... initial jacket cost is sensitive to the prescribed safety level while IMR and expected failure consequential costs shows only a small variation with ẞmin . This together with the fact that initial cost is the largest component of ...
Page 308
... Initial Cost Estimation There are cost components associated with overall failure probability Pr ( t ) within a time period of t . A total number of Nimr major underwater maintenance activities at the tith , tzth ... , INim th years are ...
... Initial Cost Estimation There are cost components associated with overall failure probability Pr ( t ) within a time period of t . A total number of Nimr major underwater maintenance activities at the tith , tzth ... , INim th years are ...
Page 311
... initial strength and is the annual rate of deterioration due to global factors such as fatigue damage , impact damage and corrosion . All these three random variables are assumed to be lognormally distributed with the following mean ...
... initial strength and is the annual rate of deterioration due to global factors such as fatigue damage , impact damage and corrosion . All these three random variables are assumed to be lognormally distributed with the following mean ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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Common terms and phrases
added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power