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 74
... expressed as F / F and H. C. The ratio of the resultant force to the simultaneous inline force at the moment of occurence of maximum lift force in one wave period ( FR / F , ) Fimax and the angle between the resultant force and wave ...
... expressed as F / F and H. C. The ratio of the resultant force to the simultaneous inline force at the moment of occurence of maximum lift force in one wave period ( FR / F , ) Fimax and the angle between the resultant force and wave ...
Page 135
... expressed by N n ( t ) = Σ [ ζ cos ( n wot San · n ε ) ] ( n + ∞ ) , ( 12 ) KCX = π AHX / D Kcy = π AHу / D , ( 20 ) ( 21 ) Figure 11-13 shows a few examples of the time history of free surface elevations , the Kc number in terms of ...
... expressed by N n ( t ) = Σ [ ζ cos ( n wot San · n ε ) ] ( n + ∞ ) , ( 12 ) KCX = π AHX / D Kcy = π AHу / D , ( 20 ) ( 21 ) Figure 11-13 shows a few examples of the time history of free surface elevations , the Kc number in terms of ...
Page 140
... expressed P ; = P2 exp ( -iwt ) Si Jn ( kr ) - cos ( ne ) ( 7 ) n = 0 • and Pd represents diffraction wave pressure according to MacCamy and Fuchs ' diffraction theory it can be expressed as Pɖ = −P , exp ( iwt ) — §i J ( KR ) H ; ( k ) ...
... expressed P ; = P2 exp ( -iwt ) Si Jn ( kr ) - cos ( ne ) ( 7 ) n = 0 • and Pd represents diffraction wave pressure according to MacCamy and Fuchs ' diffraction theory it can be expressed as Pɖ = −P , exp ( iwt ) — §i J ( KR ) H ; ( k ) ...
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