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 139
WAVE ACTION ON THE BOTTOM OF MUILTI - PIERS D.-H. Qiu and Z.-C. Sun Dalian University of Technology Dalian , People's Republic of China hi X h20. ABSTRACT This paper deals with seepage force on the bottom of multi - piers resting on an ...
WAVE ACTION ON THE BOTTOM OF MUILTI - PIERS D.-H. Qiu and Z.-C. Sun Dalian University of Technology Dalian , People's Republic of China hi X h20. ABSTRACT This paper deals with seepage force on the bottom of multi - piers resting on an ...
Page 264
... bottom plate beneath air chambers . In the model of FOWAD , every air chamber has an orifice which is equivalent to the air turbine . Several units of FOWAD were moored by catenary mooring lines to stand side by side in the direction of ...
... bottom plate beneath air chambers . In the model of FOWAD , every air chamber has an orifice which is equivalent to the air turbine . Several units of FOWAD were moored by catenary mooring lines to stand side by side in the direction of ...
Page 512
... bottom friction effects . The duration required for bottom friction to contribute significantly to the balance of forces is called the frictional adjustment time ( t , ) . Another important time scale is the Coriolis time scale ( tc ) ...
... bottom friction effects . The duration required for bottom friction to contribute significantly to the balance of forces is called the frictional adjustment time ( t , ) . Another important time scale is the Coriolis time scale ( tc ) ...
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