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 75
... shown in Fig . 2 , there is a good relationship between the inertia force coefficient C , and KC number . When KC approximately equals 20 , C , decreases to its minimum value . To compare with Fig . 1 , in the region of KC > 25 the drag ...
... shown in Fig . 2 , there is a good relationship between the inertia force coefficient C , and KC number . When KC approximately equals 20 , C , decreases to its minimum value . To compare with Fig . 1 , in the region of KC > 25 the drag ...
Page 265
... shown in Fig.6 and Fig.7 , the phenomenon due to the harbour resonance becomes more pronounced . As a result of this effect , the band in which the efficiency exceeds 30 % becomes wider as compared with former types of floating ...
... shown in Fig.6 and Fig.7 , the phenomenon due to the harbour resonance becomes more pronounced . As a result of this effect , the band in which the efficiency exceeds 30 % becomes wider as compared with former types of floating ...
Page 299
... Fig . 14. The calculated result near KeL - 3.2 shows the negative added mass because the model has a special form . This tendency is also shown in the experimental results . also speeds motion From Fig . 6 , the calculated results are ...
... Fig . 14. The calculated result near KeL - 3.2 shows the negative added mass because the model has a special form . This tendency is also shown in the experimental results . also speeds motion From Fig . 6 , the calculated results are ...
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