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 48
... tunnel . The inside . cross section of the two vertical tunnel legs was 1.83 m x 0.91 m ( 6 ft x 3 ft ) and that of the horizontal test section was 0.91 m x 0.91 m ( 3 ft x 3 ft ) . The test cylinders ( D = 5.08 cm to 16.53 cm ( 2 in ...
... tunnel . The inside . cross section of the two vertical tunnel legs was 1.83 m x 0.91 m ( 6 ft x 3 ft ) and that of the horizontal test section was 0.91 m x 0.91 m ( 3 ft x 3 ft ) . The test cylinders ( D = 5.08 cm to 16.53 cm ( 2 in ...
Page 313
... tunnel data for Lift and Drag coefficients are used to generate polynominals describing the self - excited wind forces . This paper treats the problem as one - degree - of - freedom in across - wind direction , assuming that along ...
... tunnel data for Lift and Drag coefficients are used to generate polynominals describing the self - excited wind forces . This paper treats the problem as one - degree - of - freedom in across - wind direction , assuming that along ...
Page 506
... tunnel test . External force due to tidal current is treated as a steady force by use of drag coefficient . Restoring force due to rubber fender is defined as follows based on the reaction R which is a function of horizontal ...
... tunnel test . External force due to tidal current is treated as a steady force by use of drag coefficient . Restoring force due to rubber fender is defined as follows based on the reaction R which is a function of horizontal ...
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