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 1
... theory which accounts , for example , for a sig- nificant decrease in the time intervals between successive runs of high crests compared to linear theory . The nonlinear theory is then verified based on a laboratory data set on deep ...
... theory which accounts , for example , for a sig- nificant decrease in the time intervals between successive runs of high crests compared to linear theory . The nonlinear theory is then verified based on a laboratory data set on deep ...
Page 6
... theory from ( 9 ) and the nonlinear theory from ( 28 ) or ( 29 ) . It may be seen that at both thresholds , the theoretical curve for nonlinear probabilities increases with increasing steepness in accordance with the experimental data ...
... theory from ( 9 ) and the nonlinear theory from ( 28 ) or ( 29 ) . It may be seen that at both thresholds , the theoretical curve for nonlinear probabilities increases with increasing steepness in accordance with the experimental data ...
Page 101
... theory . The sandbed is assumed to consist of homogenous and isotropic sand . Compressibility of both sandbed and pore - water is taken into account . Analytical results are presented . The theory used in this paper is based on Biot's ...
... theory . The sandbed is assumed to consist of homogenous and isotropic sand . Compressibility of both sandbed and pore - water is taken into account . Analytical results are presented . The theory used in this paper is based on Biot's ...
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