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 74
... components in the spectrum of Fig . 2 are shown , together with the sum of the cnoidal waves , nonlinear interactions and synthesized five - component wave train . The linear superposition of the cnoidal waves plus interactions yields ...
... components in the spectrum of Fig . 2 are shown , together with the sum of the cnoidal waves , nonlinear interactions and synthesized five - component wave train . The linear superposition of the cnoidal waves plus interactions yields ...
Page 75
... components . Fig . 7 synthesizes two components which are so small that they are nearly sine waves . The nonlinear interactions are seen to make an almost negligible contribution . I have selected the sine waves to differ in frequency ...
... components . Fig . 7 synthesizes two components which are so small that they are nearly sine waves . The nonlinear interactions are seen to make an almost negligible contribution . I have selected the sine waves to differ in frequency ...
Page 377
... components seemingly largest for the largest diameter cylinder . For the high frequency forces the difference between the methods are more pronounced . For high frequency forces FNV clearly overpredicts . The period of the high frquency ...
... components seemingly largest for the largest diameter cylinder . For the high frequency forces the difference between the methods are more pronounced . For high frequency forces FNV clearly overpredicts . The period of the high frquency ...
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