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 48
... direction [ cm ] -50 -100 O 50 x1 = 10m z - direction [ cm ] -50 -100 50 12 = 25m O z - direction [ cm ] -50- -100- O 50 50 13 = 39.1m z - direction [ cm ] -50 -100 50 10 = 45m start end position of a water particle -150 -50 0 -150- 50 ...
... direction [ cm ] -50 -100 O 50 x1 = 10m z - direction [ cm ] -50 -100 50 12 = 25m O z - direction [ cm ] -50- -100- O 50 50 13 = 39.1m z - direction [ cm ] -50 -100 50 10 = 45m start end position of a water particle -150 -50 0 -150- 50 ...
Page 253
... direction caused by bow impact with the maximum value of about 4.2g are obtained from both numerical simulation and experiment . It is also shown that the stem impact occurs after the bow impact and the magnitude of the acceleration ...
... direction caused by bow impact with the maximum value of about 4.2g are obtained from both numerical simulation and experiment . It is also shown that the stem impact occurs after the bow impact and the magnitude of the acceleration ...
Page 256
... direction and therefore the acceleration does not change linearly as the axial one . Fig . 12 presents the maximum accelerations in normal direction of the lifeboat at three longitudinal positions . The numerical simulation has been ...
... direction and therefore the acceleration does not change linearly as the axial one . Fig . 12 presents the maximum accelerations in normal direction of the lifeboat at three longitudinal positions . The numerical simulation has been ...
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