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 241
... fixed uniform beams . The boundary con- ditions for a beam with both ends fixed are as follows : Pn ( 0 ) = 0 , Pn ( L ) = 0 , ( 0 ) = 0 ( L ) = 0 These boundary conditions yield the frequency equation : cos ( a , L ) cosh ( a , L ) = 1 ...
... fixed uniform beams . The boundary con- ditions for a beam with both ends fixed are as follows : Pn ( 0 ) = 0 , Pn ( L ) = 0 , ( 0 ) = 0 ( L ) = 0 These boundary conditions yield the frequency equation : cos ( a , L ) cosh ( a , L ) = 1 ...
Page 441
... fixed supports to shafts of concrete type gravity base structures ( GBS ) suited for North Sea conditions . The MSFS are supported fixed to the top of the GBS shafts . Design lives are 30 years and 70 years , respectively . As the first ...
... fixed supports to shafts of concrete type gravity base structures ( GBS ) suited for North Sea conditions . The MSFS are supported fixed to the top of the GBS shafts . Design lives are 30 years and 70 years , respectively . As the first ...
Page 24
... Fixed Offshore Production Structures " , Canadian Standards Association , October , 1986 . 9. Madsen , H. O. , Krenk , S. and Lind , N. C. , Methods of Structural Safety , Prentice - Hall , 1986 . 10. Moses , F. , RP - 2A Load ...
... Fixed Offshore Production Structures " , Canadian Standards Association , October , 1986 . 9. Madsen , H. O. , Krenk , S. and Lind , N. C. , Methods of Structural Safety , Prentice - Hall , 1986 . 10. Moses , F. , RP - 2A Load ...
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