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 77
... boundary layer flow by using similarity theory . For a given seabed roughness length , free stream current velocity components , frequency of tidal oscillation , Coriolis parameter and stratification parameter the maximum bottom shear ...
... boundary layer flow by using similarity theory . For a given seabed roughness length , free stream current velocity components , frequency of tidal oscillation , Coriolis parameter and stratification parameter the maximum bottom shear ...
Page 201
... boundaries . In our numerical model , the rigid boundary of the body is mapped to the upper boundary of the transformed domain ( i.e. , n = 2 = constant , see Fig.2 ) . The mathematical expressions of the boundary condition are : and σ ...
... boundaries . In our numerical model , the rigid boundary of the body is mapped to the upper boundary of the transformed domain ( i.e. , n = 2 = constant , see Fig.2 ) . The mathematical expressions of the boundary condition are : and σ ...
Page 297
... boundary . Thus , the potential flow solution , Ô = 2u sinh 75 .. sin ( an ) at - = ( 10 ) is taken as the outer boundary condition for the stream function . For a sinusoidally oscillating flow , û = sin 0 with 0 = 2πt / T , the period ...
... boundary . Thus , the potential flow solution , Ô = 2u sinh 75 .. sin ( an ) at - = ( 10 ) is taken as the outer boundary condition for the stream function . For a sinusoidally oscillating flow , û = sin 0 with 0 = 2πt / T , the period ...
Contents
OCEAN WAVES | 1 |
Aarsnes | 55 |
VOLUME IA OFFSHORE TECHNOLOGY | 65 |
Copyright | |
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acceleration analysis AXIWAVE biplane blade boundary layer calculated circular cylinder comparison compliant towers components computed corresponding crest criteria damping direction distribution drag drag coefficient dynamic effects Engineering equation estimated experimental Figure filter flow fluid force coefficients Fourier free surface frequency fuzzy given hindcast horizontal velocity hydrodynamic impact force in-line incident wave irregular Islay KC number kinematics lift force linear load Loop Current maximum measured method Morison Myrhaug NewWave non-linear obtained ocean waves Offshore Structures orifice oscillating parameters planetary boundary layer plate platform predicted pressure rad/s random wave ratio regular waves Scatter Parameter sea wave second-order shear stress ship shown simulation spectra surface elevation term tests turbine turbulence values velocity potential vertical Volume I-A Walsh function water depth wave elevation wave energy wave height wave kinematics wave power wave profile wave spectrum wave theory wave train wind