Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 6American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 56
... horizontal motion and tether tensions . XmYm 25 No.2 28 -1.0 Na3 The coordinates of mooring tether X ( m ) Y ( m ) Point 1 0 -0.40 No.1 Point 2 -1.95 0.44 Point 3 -1.95 0.40 2.5 1.0 Point 4 No 4 28 -1.0 1.40 0.00 Point 6 1.40 0.10 ...
... horizontal motion and tether tensions . XmYm 25 No.2 28 -1.0 Na3 The coordinates of mooring tether X ( m ) Y ( m ) Point 1 0 -0.40 No.1 Point 2 -1.95 0.44 Point 3 -1.95 0.40 2.5 1.0 Point 4 No 4 28 -1.0 1.40 0.00 Point 6 1.40 0.10 ...
Page 85
... Horizontal Thruster x 2 Head Control Simulation Study . Simulation techniques are presented as a possible aid in the development of ROV guidance and control systems . To solve ROV guidance and control problems , we use MATLAB and ...
... Horizontal Thruster x 2 Head Control Simulation Study . Simulation techniques are presented as a possible aid in the development of ROV guidance and control systems . To solve ROV guidance and control problems , we use MATLAB and ...
Page 90
... horizontal and vertical performance is within acceptable limits . -490 -1300 -1000 Tome ( oc ) Fig.15 Result of full scale experiment . ( heading time series ) The ROV cruised in a plane 2m below the bottom . Fig.14 shows the horizontal ...
... horizontal and vertical performance is within acceptable limits . -490 -1300 -1000 Tome ( oc ) Fig.15 Result of full scale experiment . ( heading time series ) The ROV cruised in a plane 2m below the bottom . Fig.14 shows the horizontal ...
Contents
VERY LARGE FLOATING STRUCTURE | 1 |
OMAE99OSU3057 | 9 |
OMAE99OSU3058 | 17 |
Copyright | |
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1st-order 2nd-order acoustic amplitude anchor angle Arctic Engineering ASME blade buoy buoyant body cable element cage bottom calculated component compression chamber Copyright deflection diameter distribution Drain Pipeline dynamic equation estimate Figure fish cage flow coefficient fluid function Gauge Number gravity-type grid heave horizontal hydrodynamic hydrodynamic pressure hydroelastic response incident wave irregular waves Japan large floating structures length lift force linear loading located mass mean wave measured Mechanics and Arctic MEGA-FLOAT meters method modal coordinate mode shape mooring force mooring lines mooring system navigation node obtained Ocean Engineering Offshore Mechanics pump Qmax radar RAO(Heave/Wave amp resonant duct response amplitude operators robot semisubmersible sensor shoreline shown in Fig significant wave height simulation spectra spectrum surface Tension Leg tether Theseus towed transponder U-Pipe Bundle unit deck vector vehicle velocity vertical displacement VLFS WaMOS wave conditions wave period wave power wind