Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 7, Part 2American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 7
... domain are found from L ( t ) by the Fourier transformations A ( w ) = A ( ∞∞ ) + + 5 ° L ( t ) cos B ( w ) ω 3.2 Numerical Procedure = wtdt ( 5 ) ∞ L ( t ) sin wtdt . ( 6 ) As in the frequency domain , the body surface S is dis ...
... domain are found from L ( t ) by the Fourier transformations A ( w ) = A ( ∞∞ ) + + 5 ° L ( t ) cos B ( w ) ω 3.2 Numerical Procedure = wtdt ( 5 ) ∞ L ( t ) sin wtdt . ( 6 ) As in the frequency domain , the body surface S is dis ...
Page 10
... domain using 1696 panels . The solid curve is derived by Fourier transformation from the impulse - response function in Figure 3 . -0.005 0.000 0.005 0.010 Figure 5. Added - mass and damping coefficients in the surge mode for a single ...
... domain using 1696 panels . The solid curve is derived by Fourier transformation from the impulse - response function in Figure 3 . -0.005 0.000 0.005 0.010 Figure 5. Added - mass and damping coefficients in the surge mode for a single ...
Page 65
... domain and that of cross - spectral analysis . The plots of Cd and Cm versus KC are given for both regular and ... domain and frequency domain then the relationships between Cd , Cm and KC , Re are analysed . A smooth metallic pipe is ...
... domain and that of cross - spectral analysis . The plots of Cd and Cm versus KC are given for both regular and ... domain and frequency domain then the relationships between Cd , Cm and KC , Re are analysed . A smooth metallic pipe is ...
Contents
HYDRODYNAMIC FORCESI | 1 |
Catchment Regions of Multiple Dynamic Responses in Nonlinear Problems of Offshore Mechanics | 15 |
Hydrodynamic Forces on a Floating Cylinder in Waves of Finite Depth | 23 |
Copyright | |
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acting amplitude analysis angle applied approximate assumed body boundary breaking calculated coefficient compared comparison components computed considered corresponding cylinder damping density depend depth determined diameter direction distribution drag drift drift force dynamic effects elevation energy Engineering equation estimated excitation experimental experiments expressed field Figure flow fluid frequency function given horizontal hydrodynamic incident increase integral irregular length linear load mass maximum mean measured Mechanics method motion obtained Ocean Offshore oscillation parameters period phase platform position potential predicted present pressure probability problem range ratio region regular waves relative Research respectively response second order shear ship shown shows simulation solution spectra spectrum structure surface Table theory values velocity vertical wave drift wave forces wave height wind