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 6
Evaluation of the nonlinear envelope theory is carried out with the experimental data set described earlier . Three experimental sea states based on Bretschneider spectra are considered with values of the spec- tral steepness of 0.153 ...
Evaluation of the nonlinear envelope theory is carried out with the experimental data set described earlier . Three experimental sea states based on Bretschneider spectra are considered with values of the spec- tral steepness of 0.153 ...
Page 259
... experimental data of Sibley et al . ( 1982 ) , we chose the diameter of the cylinder D = 2a = 0.31 , d = 0.29 , and amplitude of the incident solitary wave as A = 0.286 . The time step size was 0.15 . The implicit scheme employed here ...
... experimental data of Sibley et al . ( 1982 ) , we chose the diameter of the cylinder D = 2a = 0.31 , d = 0.29 , and amplitude of the incident solitary wave as A = 0.286 . The time step size was 0.15 . The implicit scheme employed here ...
Page 291
... experimental results . The considered to be the analysis of the experimental data and / or the accuracy of the calculation of the intersection of the cone type model surface and the free surface in pitch motion . It is considered that ...
... experimental results . The considered to be the analysis of the experimental data and / or the accuracy of the calculation of the intersection of the cone type model surface and the free surface in pitch motion . It is considered that ...
Contents
OCEAN WAVES | 1 |
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 25 |
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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