Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 70
... Computed Tension in Hawser 172- 170- 168 166- m 1641 8800 9600 zefon Fig.7 : Computed Equilibrium Position of Tanker & Tug boat 220 218 216 2141 212 210 www 208 9800 3121 304 296 288 10400 11200 Time ( sec ) Fig . 10 : Offloading 1 - ...
... Computed Tension in Hawser 172- 170- 168 166- m 1641 8800 9600 zefon Fig.7 : Computed Equilibrium Position of Tanker & Tug boat 220 218 216 2141 212 210 www 208 9800 3121 304 296 288 10400 11200 Time ( sec ) Fig . 10 : Offloading 1 - ...
Page 73
... computed using a simple mathematical model . It is not considered the hawser dynamics ; the hawser model is given by ... computed using a 3D source distribution method . the mean wave forces and moment acting on the ship for each angle ...
... computed using a simple mathematical model . It is not considered the hawser dynamics ; the hawser model is given by ... computed using a 3D source distribution method . the mean wave forces and moment acting on the ship for each angle ...
Page 318
... computed from E ( f.0 ) respectively as H - 4mo , T - m . / m 。 and 0 = arctan E ( f.0 ) sin ( 0 ) df do 0.0 E ( f.0 ) cos ( 0 ) df do 0 0 2π 0 0 the spectral moments m being computed by ƒEƒ . Ødƒ de Buoys generally provide S ( ) and ...
... computed from E ( f.0 ) respectively as H - 4mo , T - m . / m 。 and 0 = arctan E ( f.0 ) sin ( 0 ) df do 0.0 E ( f.0 ) cos ( 0 ) df do 0 0 2π 0 0 the spectral moments m being computed by ƒEƒ . Ødƒ de Buoys generally provide S ( ) and ...
Contents
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 1 |
Structural Mechanics | 31 |
VOLUME IB OFFSHORE TECHNOLOGY | 41 |
Copyright | |
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added mass amplitude analysis angle boundary breakwater buoy calculated coefficient components computed cylinder damping damping ratio deck device displacement drag coefficient drag force drift forces dynamic effect environmental equations factor Figueira da Foz floating breakwater floating structure flow fluid free surface function hawser heave horizontal hydrodynamic incident wave increase inertia length linear maximum method mooring line mooring system natural frequency nonlinear North Sea obtained offshore structures OMAE operations optimal oscillating parameters peak platform predicted pressure pump random waves resonant response Reynolds number riser sensor ship shown in Figure simulation solution spectral spectral density stability surface elevation surge Table tanker tension theory TPM system transmission coefficient turbine values velocity velocity potential verification vertical vessel water depth wave drift wave energy wave forces wave frequency wave height wave loading wave period wave power wind wire rope