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 208
... PROBLEM The Boundary Value Problem and the Potential under the Action of a Concentrated Pressure For convenience sake , a cylindrical coordinate system ( r , e , z ) is adopted with the origin on the undisturbed free surface and the oz ...
... PROBLEM The Boundary Value Problem and the Potential under the Action of a Concentrated Pressure For convenience sake , a cylindrical coordinate system ( r , e , z ) is adopted with the origin on the undisturbed free surface and the oz ...
Page 256
... problem numerically is preferable in cases which do not involve periodic waves , and / or require higher accuracy due to the importance of nonlinearity and dispersion . Isaacson ( 1982 ) studied the nonlinear wave diffraction around ...
... problem numerically is preferable in cases which do not involve periodic waves , and / or require higher accuracy due to the importance of nonlinearity and dispersion . Isaacson ( 1982 ) studied the nonlinear wave diffraction around ...
Page 533
... problem it is natural , and advantageous , to look at it as a mathematical programming problem ( whose solution is to be used for decision support only ) . Hence , we are looking at an algorithmic as opposed to heuristic , approach to ...
... problem it is natural , and advantageous , to look at it as a mathematical programming problem ( whose solution is to be used for decision support only ) . Hence , we are looking at an algorithmic as opposed to heuristic , approach to ...
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