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 128
... depth condi- tions . Two cylinder array : In tandem arrangement , when the measuring cylinder is located in the front as in Fig.12 , the forces on a cylinder increases and tends to a single cylinder value as the spacing increases for ...
... depth condi- tions . Two cylinder array : In tandem arrangement , when the measuring cylinder is located in the front as in Fig.12 , the forces on a cylinder increases and tends to a single cylinder value as the spacing increases for ...
Page 175
... depth . In Figure 3 both Garrison's finite depth results ( 18 ) and Havelock's infinite depth results ( 19 ) are presented . The method models each situation equally adequately . In fact finite depth predic- tions for h / r values of 5 ...
... depth . In Figure 3 both Garrison's finite depth results ( 18 ) and Havelock's infinite depth results ( 19 ) are presented . The method models each situation equally adequately . In fact finite depth predic- tions for h / r values of 5 ...
Page 283
... depth , there exists a further near - perfect tuning at a wavelength of about 2.2 times the water depth . In fact whereas the plate reduces the amplitude of all incident wavelengths between 3.3 and 8.7 times the water depth to 50 ...
... depth , there exists a further near - perfect tuning at a wavelength of about 2.2 times the water depth . In fact whereas the plate reduces the amplitude of all incident wavelengths between 3.3 and 8.7 times the water depth to 50 ...
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