Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 2American Society of Mechanical Engineers, 1990 - Arctic regions |
From inside the book
Results 1-3 of 53
Page 108
... linear . The linear potential wave force , f , ( t ) , is often referred to as the inertia force . Because this force is linearly related to the wave elevation , it can be viewed as the output of a linear system whose input is the wave ...
... linear . The linear potential wave force , f , ( t ) , is often referred to as the inertia force . Because this force is linearly related to the wave elevation , it can be viewed as the output of a linear system whose input is the wave ...
Page 109
... linear surge velocity term in În is taken over to the left hand side of equation ( 14 ) to form a viscous hydrodynamic damping . The remaining linear and quadratic terms in are kept on the right hand side of the equation and are ...
... linear surge velocity term in În is taken over to the left hand side of equation ( 14 ) to form a viscous hydrodynamic damping . The remaining linear and quadratic terms in are kept on the right hand side of the equation and are ...
Page 110
... linear differential system in equation ( 26 ) alternatively to equation ( 33 ) as 8 ( t ) = [ h ( t ) Î ( t - t ) dt ( 39 ) The matrix h ( t ) is the impulse response function matrix for the linear differential operator . The ...
... linear differential system in equation ( 26 ) alternatively to equation ( 33 ) as 8 ( t ) = [ h ( t ) Î ( t - t ) dt ( 39 ) The matrix h ( t ) is the impulse response function matrix for the linear differential operator . The ...
Contents
Investigation of the Ergodicity Assumption for Sea States in the Reliability Assessment of Offshore | 1 |
OFFSHORE TECHNOLOGY PART | 33 |
Extreme Forces on Large AxiSymmetric Offshore Structures in Directional Seas | 49 |
Copyright | |
16 other sections not shown
Other editions - View all
Common terms and phrases
amplitude applied assessment assumed axial basic variables behaviour calculated coefficient component computed considered corrosion cost crack depth crack growth rate CTOD curve defect deterministic drag force effects Engineering environmental equation estimated evaluated extreme failure mode failure probability fatigue crack growth fatigue damage fatigue failure fatigue reliability fatigue strength Figure fracture mechanics fracture toughness frequency Gaussian geometry hindcast initial inspection instability load integration limit state function linear Lognormal LRFD material maxima maximum mean value method nonlinear normal normal distribution North Sea obtained offshore structures parameters platform predicted pressure probabilistic probability density function probability distribution quadratic random variable ratio reliability analysis reliability index residual stresses response risk S-N curve safety sea-state significant wave height simulation spectral standard deviation statistical stochastic storm stress intensity factor stress range Table tension tether tubular joints variation vector weld weldments