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 69
... calculated wave forces Run No B2Z J1Z B2X ( KC ) 1/3 5.8 7.0 8.7 10.5 9.7 N 154 172 152 170 119 J1X B44Z J2Z 10.8 134 B55Z J2X B44X 13.0 16.2 14.6 117 139 B55X J3X J4X 19.5 24.9 35.6 126 120 122 96 0.98 0.97 0.96 0.95 0.95 0.95 0.93 ...
... calculated wave forces Run No B2Z J1Z B2X ( KC ) 1/3 5.8 7.0 8.7 10.5 9.7 N 154 172 152 170 119 J1X B44Z J2Z 10.8 134 B55Z J2X B44X 13.0 16.2 14.6 117 139 B55X J3X J4X 19.5 24.9 35.6 126 120 122 96 0.98 0.97 0.96 0.95 0.95 0.95 0.93 ...
Page 70
... Calculated Errors ( % ) 4.92 3.27 2.60 1.74 1.49 4.89 3.40 -0.7 4.0 2.70 3.9 1.74 1.66 0.3 3.6 J1Z 7.0 0.968 Measured Calculated Errors ( % ) 6.53 4.38 3.49 5.81 3.87 2.98 1.98 1.88 -11.1 -11.6 -14.6 -18.9 -14.5 2.16 2.57 B2X 8.7 0.955 ...
... Calculated Errors ( % ) 4.92 3.27 2.60 1.74 1.49 4.89 3.40 -0.7 4.0 2.70 3.9 1.74 1.66 0.3 3.6 J1Z 7.0 0.968 Measured Calculated Errors ( % ) 6.53 4.38 3.49 5.81 3.87 2.98 1.98 1.88 -11.1 -11.6 -14.6 -18.9 -14.5 2.16 2.57 B2X 8.7 0.955 ...
Page 314
... calculation results are compared with the experimental results . The calculated results agree qualitatively well with experimental ones . Figure 12 is the power spectrum of the surge motion , and the steady drift motion in two ...
... calculation results are compared with the experimental results . The calculated results agree qualitatively well with experimental ones . Figure 12 is the power spectrum of the surge motion , and the steady drift motion in two ...
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