Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 325
... surface geometry and show the effect of the refinement in surface grid to yield a correspondingly improved accuracy of the calculated results . Starting initially with a relatively coarse grid , successive grid refinements are effected ...
... surface geometry and show the effect of the refinement in surface grid to yield a correspondingly improved accuracy of the calculated results . Starting initially with a relatively coarse grid , successive grid refinements are effected ...
Page 354
... surface by n ( x ) = y . At any point on the free surface , the flow velocity normal to the free surface must be zero so : $ z ( −nz ) + y = 0 . ( 2 ) III . NUMERICAL METHOD The Rankine source method for solving the free surface prob ...
... surface by n ( x ) = y . At any point on the free surface , the flow velocity normal to the free surface must be zero so : $ z ( −nz ) + y = 0 . ( 2 ) III . NUMERICAL METHOD The Rankine source method for solving the free surface prob ...
Page 536
... surface elevation of a wave record using a low - pass Bartlett filter of size 2 * Tp , where T , is the peak period ... surface elevation . The spectrum of the water surface elevation will be referred to in this paper as the primary ...
... surface elevation of a wave record using a low - pass Bartlett filter of size 2 * Tp , where T , is the peak period ... surface elevation . The spectrum of the water surface elevation will be referred to in this paper as the primary ...
Contents
OCEAN WAVES AND CURRENT | 1 |
HYDRODYNAMIC FORCES | 69 |
17 | 90 |
Copyright | |
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added mass amplitude analysis axial behaviour boundary bubble buoy cable calculated Campos Basin coefficients compliant tower components configuration crane vessels cylinder damping model damping ratio developed direction displacement distribution domain drag coefficient drag force dynamic response effect Engineering equation estimated experimental Figure floating flow fluid heave motion hydrodynamic hydrodynamic damping installation interaction internal wave irregular waves Karunakaran length linear load matrix measured method modal mode model testing module natural frequency natural period nondimensional nonlinear obtained Ocean Offshore Structures operations oscillation parameters peak pipe pipeline platform pontoon potential predicted pressure ratio Rayleigh Rayleigh distribution resonant riser rotation second-order semisubmersible ship shown simulation spectra spectrum stiffness Stirling engine subsea surge tank technique tendon tension tethers transfer function values vector velocity velocity potential vertical vessel vibration water depth wave force wave height wave period