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 206
... potentials ( including the double frequency potential in monochromic waves and the difference or sum frequency potential in bichromatic waves ) . The solutions and the analyses of their radiation beha- viour in the present paper prove ...
... potentials ( including the double frequency potential in monochromic waves and the difference or sum frequency potential in bichromatic waves ) . The solutions and the analyses of their radiation beha- viour in the present paper prove ...
Page 209
... potential in the fluid domain is determined by ( 15 ) , which reveals both the variations of the potential in the circumferential and radial directions under the action of a concentrated point pressure on the free surface . Potentials ...
... potential in the fluid domain is determined by ( 15 ) , which reveals both the variations of the potential in the circumferential and radial directions under the action of a concentrated point pressure on the free surface . Potentials ...
Page 288
... potential may be expressed as follows : ♢ ( x , y , z ; t ) = - u 。( x + Ø ̧ ) + ☆。 e ̄iwol -uox a time J = 1 J e -iwot ( 1 ) , 7 of unit where denotes independent steady contribution to the total velocity potential and the ...
... potential may be expressed as follows : ♢ ( x , y , z ; t ) = - u 。( x + Ø ̧ ) + ☆。 e ̄iwol -uox a time J = 1 J e -iwot ( 1 ) , 7 of unit where denotes independent steady contribution to the total velocity potential and the ...
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