Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 181
... hydrodynamic loads . Numerical results for a pair of cylinders indicate very good agreement between the two methods , indicating that the approximate method may be sufficient to compute hydrodynamic interference effects to the second ...
... hydrodynamic loads . Numerical results for a pair of cylinders indicate very good agreement between the two methods , indicating that the approximate method may be sufficient to compute hydrodynamic interference effects to the second ...
Page 199
... hydrodynamic forces . INTRODUCTION It has been clarified that various kinds of hydrodynamic forces concern a slow drift motion of a moored floating vessel in irregu- lar waves and that each hydrodynamic force depends on its own ...
... hydrodynamic forces . INTRODUCTION It has been clarified that various kinds of hydrodynamic forces concern a slow drift motion of a moored floating vessel in irregu- lar waves and that each hydrodynamic force depends on its own ...
Page 216
... hydrodynamic forces and moments are as follows : Total Hydrodynamic Surge Force Σια Ει m a = i = 1 + F2 i , ( m ) i , ( m ) Total Hydrodynamic Heave Force + α13F ] 3 i . ( m ) ( 19 ) M2 . M 3 i , ( m ) m + α22F2 + α23F3 ] i , ( m ) i ...
... hydrodynamic forces and moments are as follows : Total Hydrodynamic Surge Force Σια Ει m a = i = 1 + F2 i , ( m ) i , ( m ) Total Hydrodynamic Heave Force + α13F ] 3 i . ( m ) ( 19 ) M2 . M 3 i , ( m ) m + α22F2 + α23F3 ] i , ( m ) i ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power