Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 4
... displacement statistics for three sea states , based on linear wave theory , are presented in Figs . 2a - c . Illustrated in Fig . 2a is the variation of the rms of the deck displacement with respect to the leg spacing ratio ( LSR ) , S ...
... displacement statistics for three sea states , based on linear wave theory , are presented in Figs . 2a - c . Illustrated in Fig . 2a is the variation of the rms of the deck displacement with respect to the leg spacing ratio ( LSR ) , S ...
Page 6
... Displacement ( Linear Waves , Seastate 1 ) Std . Dev . of Deck Displacement [ ft ] 0.2 inertia force inertia & linearized drug forces inertis & drag forces 0.0 0.0 1.0 20 30 S / S Fig . 2b . RMS Deck Displacement ( Linear Waves ...
... Displacement ( Linear Waves , Seastate 1 ) Std . Dev . of Deck Displacement [ ft ] 0.2 inertia force inertia & linearized drug forces inertis & drag forces 0.0 0.0 1.0 20 30 S / S Fig . 2b . RMS Deck Displacement ( Linear Waves ...
Page 404
... displacement amplitude of wave frequency displacement period for low frequency motion period for wave frequency motion phase between wave drift and wave frequency response The above displacement is the top motion input for the line and ...
... displacement amplitude of wave frequency displacement period for low frequency motion period for wave frequency motion phase between wave drift and wave frequency response The above displacement is the top motion input for the line and ...
Contents
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 1 |
Structural Mechanics | 31 |
Hydroelastic and Articulated Structure | 41 |
Copyright | |
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added mass amplitude analysis angle boundary breakwater buoy calculated coefficient components computed cylinder damping deck device displacement drag coefficient drag force drift forces dynamic effect environmental equations factor Figueira da Foz Figure floating airport floating breakwater floating structure flow fluid free surface function hawser heave horizontal hydrodynamic incident wave inertia length linear load cells maximum method Mighty Whale mooring line mooring system motion nonlinear North Sea obtained Ocean offshore structures OMAE optimal oscillating parameters peak platform potential predicted pressure pump random waves resonant response Reynolds number riser scale sensor ship shown simulation spectral spectral density stability surface elevation Table tank tanker tension theory TPM system transmission coefficient turbine values velocity velocity potential verification vertical vessel water depth wave drift wave energy wave forces wave frequency wave height wave period wave power wind wire rope