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 93
... respectively H.T.L wave height , wave period and wave length respectively K wave number , K = 2 / L 1 spectrum and that for a pile in group force respectively KLG transverse gronping - pile factor KC Keulegan - Carpenter number distance ...
... respectively H.T.L wave height , wave period and wave length respectively K wave number , K = 2 / L 1 spectrum and that for a pile in group force respectively KLG transverse gronping - pile factor KC Keulegan - Carpenter number distance ...
Page 166
... respectively . Also , p and N denote the prediction length and filter length , respectively . The quadratic filter weights . are assumed to be symmetric , i.e. , h2 ( i , j ) h2 ( j , i ) . Here , we want to determine the filter weights ...
... respectively . Also , p and N denote the prediction length and filter length , respectively . The quadratic filter weights . are assumed to be symmetric , i.e. , h2 ( i , j ) h2 ( j , i ) . Here , we want to determine the filter weights ...
Page 297
... respectively ; superscript T denotes transpose . The hook load , elastically suspended by a hoisting rope assembly from the crane boom tip , was assumed to move with three degrees of freedom . The equations of motion of the load were ...
... respectively ; superscript T denotes transpose . The hook load , elastically suspended by a hoisting rope assembly from the crane boom tip , was assumed to move with three degrees of freedom . The equations of motion of the load were ...
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