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 128
... increases as the spacing increases and the increase in value of the spectral density is more as s / D increases from 1.36 to 4 in intermediate and intermediate tending to shallow water depth conditions ( Fig.16 ) . In case of ...
... increases as the spacing increases and the increase in value of the spectral density is more as s / D increases from 1.36 to 4 in intermediate and intermediate tending to shallow water depth conditions ( Fig.16 ) . In case of ...
Page 225
... increase due to waves , of which potential component is called as a wave drift damping . The added mass increase is significant for a semi - submersible , but not so much for a barge nor a tanker . INTRODUCTION Most attention has been ...
... increase due to waves , of which potential component is called as a wave drift damping . The added mass increase is significant for a semi - submersible , but not so much for a barge nor a tanker . INTRODUCTION Most attention has been ...
Page 229
... Increase of an added mass due to waves of a tanker obtained by free decay tests -wave frequency dependence- Fig . 12 Increase of an added mass models -wave frequency dependence- " IV -3 0 0 * 10-1 PCBL 3.0 2.8 1.0 .0 OD -1.8 w . ( rad ...
... Increase of an added mass due to waves of a tanker obtained by free decay tests -wave frequency dependence- Fig . 12 Increase of an added mass models -wave frequency dependence- " IV -3 0 0 * 10-1 PCBL 3.0 2.8 1.0 .0 OD -1.8 w . ( rad ...
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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acceleration added mass amplitude analysis boundary conditions calculated circular cylinder computed cosh crest cylinder array damping coefficient damping factor density diffraction domain drag coefficient drag force drift force dynamic effect equation estimated flow fluid force coefficients forces acting forward speed free surface heave horizontal hydrodynamic hydrodynamic forces incident wave inertia coefficients integral irregular Kc number lift force linear load low-frequency low-frequency oscillation maximum measured method motion nonlinear obtained offshore structures oscillatory parameters pile plate potential flow predicted quadratic rad/sec radiation condition ratio regular waves response Sarpkaya second order second-order semisubmersible shown in Figure simulation solution spectral density spectrum surface elevation surge swing tank tanker transfer function vector velocity potential viscous vortex shedding vortices water depth wave amplitude wave drift damping wave excitation wave force wave frequency wave groups wave height wave number wave period wave power