Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 7, Part 2American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 254
... ship speed . Also , integrated area coefficients of the spectra calculated by the four theories are presented for a wide range of speeds to enable their systematic comparison . The newly derived Kelvin power spectrum and its related ...
... ship speed . Also , integrated area coefficients of the spectra calculated by the four theories are presented for a wide range of speeds to enable their systematic comparison . The newly derived Kelvin power spectrum and its related ...
Page 258
... Ship Slender Ship Double Model High Speed 40.0 AMPLITUDE CAS 4 L 32 24 Thin Ship - Slender Ship Double Model High Speed 16 .08 T 0.0 60.0 80.0 0.0 .2 4 .6 8 1.0 FROUDE NUMBER FN Fig . 4d - DIRECTION THETA ( deg ) Dimensionless amplitude ...
... Ship Slender Ship Double Model High Speed 40.0 AMPLITUDE CAS 4 L 32 24 Thin Ship - Slender Ship Double Model High Speed 16 .08 T 0.0 60.0 80.0 0.0 .2 4 .6 8 1.0 FROUDE NUMBER FN Fig . 4d - DIRECTION THETA ( deg ) Dimensionless amplitude ...
Page 318
... ship . Both hydrodynamic control and response forces acting on the ship's hull as well as restoring forces of the mooring system are highly nonlinear . Environmental exci- tation forces need to account for wind forces as well as high ...
... ship . Both hydrodynamic control and response forces acting on the ship's hull as well as restoring forces of the mooring system are highly nonlinear . Environmental exci- tation forces need to account for wind forces as well as high ...
Contents
HYDRODYNAMIC FORCESI | 1 |
Catchment Regions of Multiple Dynamic Responses in Nonlinear Problems of Offshore Mechanics | 15 |
Hydrodynamic Forces on a Floating Cylinder in Waves of Finite Depth | 23 |
Copyright | |
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acting amplitude analysis angle applied approximate assumed body boundary breaking calculated coefficient compared comparison components computed considered corresponding cylinder damping density depend depth determined diameter direction distribution drag drift drift force dynamic effects elevation energy Engineering equation estimated excitation experimental experiments expressed field Figure flow fluid frequency function given horizontal hydrodynamic incident increase integral irregular length linear load mass maximum mean measured Mechanics method motion obtained Ocean Offshore oscillation parameters period phase platform position potential predicted present pressure probability problem range ratio region regular waves relative Research respectively response second order shear ship shown shows simulation solution spectra spectrum structure surface Table theory values velocity vertical wave drift wave forces wave height wind