Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 22
... MEAN FREQUENCY AND PLUS / MINUS ONE STAN- DARD DEVIATION . CREST AMPLITUDE : 8 M. frequencies ( see Longuet ... mean sea level , and the trough will be less than h / 2 . The relation is about 55 % of h above and 45 % of h below mean sea ...
... MEAN FREQUENCY AND PLUS / MINUS ONE STAN- DARD DEVIATION . CREST AMPLITUDE : 8 M. frequencies ( see Longuet ... mean sea level , and the trough will be less than h / 2 . The relation is about 55 % of h above and 45 % of h below mean sea ...
Page 348
... MEAN VALUE OF A SLIGHTLY NON- GAUSSIAN PROCESS The wave profile and associated wave kinematics will be taken as their mean values conditioned on a specific value h 。 of the wave elevation at an arbitrary point x in space ( or time ) ...
... MEAN VALUE OF A SLIGHTLY NON- GAUSSIAN PROCESS The wave profile and associated wave kinematics will be taken as their mean values conditioned on a specific value h 。 of the wave elevation at an arbitrary point x in space ( or time ) ...
Page 352
... mean wave elevation , Eq . ( 38 ) , and conditional mean velocity potential , Eq . ( 45 ) , are fully correlated to second - order . Thus the wave kinematics derived from the velocity potential will be valid within the fluid domain ...
... mean wave elevation , Eq . ( 38 ) , and conditional mean velocity potential , Eq . ( 45 ) , are fully correlated to second - order . Thus the wave kinematics derived from the velocity potential will be valid within the fluid domain ...
Contents
OCEAN WAVES | 1 |
VOLUME IA OFFSHORE TECHNOLOGY | 65 |
J Chang | 86 |
Copyright | |
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analysis boundary conditions boundary layer calculated circular cylinder comparison compliant towers components computed corresponding crest criteria damping diffraction direction distribution drag coefficient dynamic effects Engineering equation estimated experimental Figure filter flow fluid force coefficients Fourier free surface fuzzy Hilbert transform hindcast horizontal velocity hydrodynamic impact force in-line incident wave KC number kinematics lift force linear Loop Current maximum measured method Morison motion Myrhaug NewWave non-linear obtained Offshore Structures orifice oscillating parameters phase planetary boundary layer plate platform potential flow prediction pressure rad/s random wave ratio regular waves Reynolds number sea wave second-order shear stress ship shown simulation sinusoidal spectra surface elevation tank tests tidal turbine turbulence values velocity potential vertical Volume I-A Walsh function water depth wave elevation wave energy wave force wave height wave kinematics wave power wave profile wave spectrum wave theory wave train wind