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 444
... deck is stiffened by diagonal trusses . The cellar deck floor is stiffened by deck beams and stiffened plates as for case I above . The two centrally positioned drill shafts connected together with two concrete beams , each with size ...
... deck is stiffened by diagonal trusses . The cellar deck floor is stiffened by deck beams and stiffened plates as for case I above . The two centrally positioned drill shafts connected together with two concrete beams , each with size ...
Page 445
... deck and upper deck . Stiffened plates in the cellar deck , and diagonal trusses in the upper deck . The horizontal stiffening system influence the MSF torsional stiffnesses which in turn influence the dynamic wave load responses . A ...
... deck and upper deck . Stiffened plates in the cellar deck , and diagonal trusses in the upper deck . The horizontal stiffening system influence the MSF torsional stiffnesses which in turn influence the dynamic wave load responses . A ...
Page 494
... deck was represented by beam elements with typical stiffness of deck trusses . Collapse of the deck structure was not modelled in this study . The jacket itself was modelled by use of only one finite element per physical element . Thus ...
... deck was represented by beam elements with typical stiffness of deck trusses . Collapse of the deck structure was not modelled in this study . The jacket itself was modelled by use of only one finite element per physical element . Thus ...
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