Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 49
... stress is determined . Further , the direction of the sea surface shear stress and the velocity profile are given . Parameterizations of the results are also presented . Finally , the engineering relevance of the results is discussed ...
... stress is determined . Further , the direction of the sea surface shear stress and the velocity profile are given . Parameterizations of the results are also presented . Finally , the engineering relevance of the results is discussed ...
Page 403
... Stress in the Structure ( kgf / mm2 ) Element tension leg Water Depth = 70m Water Depth = 300m arm Column -7.539 do . sea bed soil pile Lowerhull -3.724 do . Deck 1.361 do . Tension Leg 10.52 do . pile o arm Structural Element ( b ) Stress ...
... Stress in the Structure ( kgf / mm2 ) Element tension leg Water Depth = 70m Water Depth = 300m arm Column -7.539 do . sea bed soil pile Lowerhull -3.724 do . Deck 1.361 do . Tension Leg 10.52 do . pile o arm Structural Element ( b ) Stress ...
Page 499
... stress level is reached at the extreme . The explanation for these results is that although there is considerable vibrations in first beam mode , the stress arising from this mode is very small . Figure 8 presents a snapshot of the ...
... stress level is reached at the extreme . The explanation for these results is that although there is considerable vibrations in first beam mode , the stress arising from this mode is very small . Figure 8 presents a snapshot of the ...
Contents
PART | 1 |
Sea Surface Wind Stress in Stratified Atmospheric Flow | 49 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 65 |
Copyright | |
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acceleration amplitude analysis axial boundary conditions calculated cavitation cnoidal waves comparison components computed crest heights cylinder damping dent displacement distribution drag drag coefficient effects element equation estimated experimental factor Figure flow fluid force coefficients Fourier freak waves free surface function given Hilbert transform horizontal hull hydrodynamic hydrodynamic forces inertia interaction irregular wave linear wave LRFD maximum measured method monotower motion natural frequency nondimensional nonlinear North Sea obtained Ocean Offshore Structures OMAE oscillating parameters platform potential potential flow predicted pressure Proc reliability Reynolds number seastates second-order shear ship shown simulation skeg solution spectrum Statoil stress surface elevation Table theoretical transfer function transient wave values variable vertical vibration vortex induced vibrations vortex shedding wave elevation wave force wave kinematics wave load wave theory wave train Wheeler stretching wind