Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 5American Society of Mechanical Engineers, 2001 - Arctic regions |
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Page 156
... spectrum becomes higher and narrower around the spectral peak . In Fig . 1 we show the JONSWAP spectrum for different values of y ( y = 1 , 5 , 10 ) for fo = 0.1 Hz and a = 0.0081 . 100 P ( f ) 10 0.1 Y = 1 y = 5 - Y = 10 0.2 0.3 Hz 0.4 ...
... spectrum becomes higher and narrower around the spectral peak . In Fig . 1 we show the JONSWAP spectrum for different values of y ( y = 1 , 5 , 10 ) for fo = 0.1 Hz and a = 0.0081 . 100 P ( f ) 10 0.1 Y = 1 y = 5 - Y = 10 0.2 0.3 Hz 0.4 ...
Page 252
... spectrum to the zeroth moment of the wave spectrum . A limitation of this method is that the group length characteristics can not be modeled . The envelope method uses both the wave spectrum S ( ƒ ) and envelope spectrum SA ( ƒ ) as the ...
... spectrum to the zeroth moment of the wave spectrum . A limitation of this method is that the group length characteristics can not be modeled . The envelope method uses both the wave spectrum S ( ƒ ) and envelope spectrum SA ( ƒ ) as the ...
Page 253
... spectrum and desired probability distribution . We denote it as a ( i ) , ( i = 1 , N ) . 4.2 Generation of Wave ... spectrum A ( 1 ) which is calculated from the target wave spectrum S ( ƒ ) : A ( 1 ) = √25 ( 1 ) · Af N 1 = 1 , +1 ( 14 ) ...
... spectrum and desired probability distribution . We denote it as a ( i ) , ( i = 1 , N ) . 4.2 Generation of Wave ... spectrum A ( 1 ) which is calculated from the target wave spectrum S ( ƒ ) : A ( 1 ) = √25 ( 1 ) · Af N 1 = 1 , +1 ( 14 ) ...
Contents
OMAE2001OSU5019 | 93 |
OMAE2001OSU5021 | 101 |
OMAE2001OSU5022 | 111 |
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20th International Conference ABAQUS air chamber amplitude analysis angle Arctic Engineering beam bending breakwater bridge calculated CO₂ coefficient Conference on Offshore connector construction damping deformation developed diffraction distribution drift force dynamic ecosystem model effect elastic response environmental equation experimental FBSP Feb May Aug fence Figure floating breakwater flow freak waves frequency function girder guide vane hindcast HIPAN horizontal hydrodynamic hydroelastic response incident wave Japan Large Floating Structures layer linear load maneuvers measured Mechanics and Arctic Mega-Float method Mobile Offshore Base model tests modules moon-pool mooring forces mooring system motion mussels non-linear ocean Offshore Mechanics PETROBRAS phytoplankton predicted RADARSAT-1 reef regular waves rigid Rio de Janeiro ship shoreline shown shows significant wave height simulation submerged plate suction Tokyo Bay turbine Uchiumi velocity vertical displacements VLFS water depth wave energy absorbing wave period wave power wind