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 172
... tank bottom and tank wall proximity respectively were considered a possible source of the reported differences . Since all previous predictions were provided from infinite fluid depth based calculation methods some extension of the ...
... tank bottom and tank wall proximity respectively were considered a possible source of the reported differences . Since all previous predictions were provided from infinite fluid depth based calculation methods some extension of the ...
Page 175
... tank walls were considered next . Comparison of our open water and tank predictions with the experimental measurements and predictions of Kashiwagi ( 22 ) are presented in Figure 5. The obvious resonances of both the tank predictions ...
... tank walls were considered next . Comparison of our open water and tank predictions with the experimental measurements and predictions of Kashiwagi ( 22 ) are presented in Figure 5. The obvious resonances of both the tank predictions ...
Page 176
... tank related predictions , especially the second order forces and moments , to the discretisation levels used in any particular application . To model tank influences we must discretise the additional physical boundaries along with the ...
... tank related predictions , especially the second order forces and moments , to the discretisation levels used in any particular application . To model tank influences we must discretise the additional physical boundaries along with the ...
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