Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 27
... techniques . The background to the optical method was previously described by the authors ( 6 ) . Combination of this technique with digital image processing methods allow surface measurement at differing phase points in the incoming ...
... techniques . The background to the optical method was previously described by the authors ( 6 ) . Combination of this technique with digital image processing methods allow surface measurement at differing phase points in the incoming ...
Page 57
... technique to linearize the drag term of Morison equation . Because the frequency domain approach can utilize FFT technique to calculate the auto spectrum and cross spectrum of wave and wave force , the measured data of long period can ...
... technique to linearize the drag term of Morison equation . Because the frequency domain approach can utilize FFT technique to calculate the auto spectrum and cross spectrum of wave and wave force , the measured data of long period can ...
Page 175
... technique is supposed to satisfy the Sommerfeld radiation boundary condi- tion , an obvious alternative method of assessment is to generate solutions by explicitly using the Sommerfeld radiation condi- tion on S ,. For the case of zero ...
... technique is supposed to satisfy the Sommerfeld radiation boundary condi- tion , an obvious alternative method of assessment is to generate solutions by explicitly using the Sommerfeld radiation condi- tion on S ,. For the case of zero ...
Contents
OCEAN WAVES | 1 |
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 25 |
Copyright | |
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added mass amplitude analysis applied array assumed body boundary calculated circular cylinder coefficient comparison component computed considered constant corresponding crest cylinder damping defined depends depth determined direction distribution domain drag coefficient drift dynamic effect elevation Engineering equation estimated experimental experiments factor field Figure flow fluid forward frequency function given horizontal hydrodynamic incident increase inertia integral irregular Kc number length lift force linear load low-frequency maximum mean measured method moored motion nonlinear obtained Offshore oscillation parameters period pile plate potential predicted presented pressure problem radiation range reference regular waves respectively response second-order ship shown shows simulation solution spectra spectrum speed structure surface surge swing Table theory velocity vertical vessel vortex wave force wave height