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 186
... numerical and analytical free - surface regions . Similar results have been obtained for a cylinder array [ 9 ] . In obtaining the numerical results by the approximate technique the infinite summations in the expressions for the first ...
... numerical and analytical free - surface regions . Similar results have been obtained for a cylinder array [ 9 ] . In obtaining the numerical results by the approximate technique the infinite summations in the expressions for the first ...
Page 186
... Numerical testing has determined that N * = 75 is sufficient for the case of two circular cylinders [ 9 ] , giving a total of 150 elements on the combined contour . It has been found by numerical testing that 12 terms are sufficient in ...
... Numerical testing has determined that N * = 75 is sufficient for the case of two circular cylinders [ 9 ] , giving a total of 150 elements on the combined contour . It has been found by numerical testing that 12 terms are sufficient in ...
Page 255
NUMERICAL SOLUTION OF SOME SOLITARY - WAVE AND SUBMERGED - OBSTACLE INTERACTION PROBLEMS R. C. Ertekin and C. Chian Department of Ocean Engineering University of Hawaii at Manoa Honolulu , Hawaii 0.3 0.3 t = 0.15 0.2 t = 0.15 0.2.
NUMERICAL SOLUTION OF SOME SOLITARY - WAVE AND SUBMERGED - OBSTACLE INTERACTION PROBLEMS R. C. Ertekin and C. Chian Department of Ocean Engineering University of Hawaii at Manoa Honolulu , Hawaii 0.3 0.3 t = 0.15 0.2 t = 0.15 0.2.
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
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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