Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 172
... Analysis Method : Assuming the lift force is the summation of various terms in Fourier series , then the lift force acting on a unit length of cylinder can be calculated as follows N ƒ1 ( t ) = 1⁄2 { pDuΣC „ cos ( 2 # nƒ „ £ — 0. ) 1-1 ...
... Analysis Method : Assuming the lift force is the summation of various terms in Fourier series , then the lift force acting on a unit length of cylinder can be calculated as follows N ƒ1 ( t ) = 1⁄2 { pDuΣC „ cos ( 2 # nƒ „ £ — 0. ) 1-1 ...
Page 194
... analysis and associated computational procedures to determine values of the various length parameters and b used in Eq . ( 1 ) , as de db well as allowing for time derivative terms and dt dt that occur together in the resulting analysis ...
... analysis and associated computational procedures to determine values of the various length parameters and b used in Eq . ( 1 ) , as de db well as allowing for time derivative terms and dt dt that occur together in the resulting analysis ...
Page 455
... analysis using a proper hydroelasticity theory . The three - dimensional hydroelasticity theory , which utilizes structural mode shapes and the source- distribution method of potential theory for the hydrodynamic analysis , is the most ...
... analysis using a proper hydroelasticity theory . The three - dimensional hydroelasticity theory , which utilizes structural mode shapes and the source- distribution method of potential theory for the hydrodynamic analysis , is the most ...
Contents
OCEAN WAVES | 1 |
VOLUME IA OFFSHORE TECHNOLOGY | 65 |
J Chang | 86 |
Copyright | |
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analysis boundary conditions boundary layer calculated circular cylinder comparison compliant towers components computed corresponding crest criteria damping diffraction direction distribution drag coefficient dynamic effects Engineering equation estimated experimental Figure filter flow fluid force coefficients Fourier free surface fuzzy Hilbert transform hindcast horizontal velocity hydrodynamic impact force in-line incident wave KC number kinematics lift force linear Loop Current maximum measured method Morison motion Myrhaug NewWave non-linear obtained Offshore Structures orifice oscillating parameters phase planetary boundary layer plate platform potential flow prediction pressure rad/s random wave ratio regular waves Reynolds number sea wave second-order shear stress ship shown simulation sinusoidal spectra surface elevation tank tests tidal turbine turbulence values velocity potential vertical Volume I-A Walsh function water depth wave elevation wave energy wave force wave height wave kinematics wave power wave profile wave spectrum wave theory wave train wind