Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1; Volume 7, Part 1American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 100
... turbine ) or a function of time ( case B - variable geometry turbine ) . Note that in neither cases compression work is done by the turbine . Ap ** 0.2 0.1 0.0 -0.1 15 10 ° 10 7 = 0.8 -10 ° a = -15 ° 0,6 0.7 0.5 0.1 0.1 0.1 0.5 0.6 0,8 ...
... turbine ) or a function of time ( case B - variable geometry turbine ) . Note that in neither cases compression work is done by the turbine . Ap ** 0.2 0.1 0.0 -0.1 15 10 ° 10 7 = 0.8 -10 ° a = -15 ° 0,6 0.7 0.5 0.1 0.1 0.1 0.5 0.6 0,8 ...
Page 102
... turbine are used . However , the last turbine allows a better hydrodynamic coupling between the wave and the system , giving an excess of about 7 points in hydrodynamic efficiency for the three wave cases reported . From Fig . 4 it is ...
... turbine are used . However , the last turbine allows a better hydrodynamic coupling between the wave and the system , giving an excess of about 7 points in hydrodynamic efficiency for the three wave cases reported . From Fig . 4 it is ...
Page 124
... turbine accommodate , a multiplane ( a multistage turbine without guide vanes ) Wells turbine can be used . Detailed investigations multiplane Wells turbine are reported in references to 20. These investigations have shown that ...
... turbine accommodate , a multiplane ( a multistage turbine without guide vanes ) Wells turbine can be used . Detailed investigations multiplane Wells turbine are reported in references to 20. These investigations have shown that ...
Contents
FLOATING PRODUCTION SYSTEMS | 1 |
OFFSHORE MECHANICS | 23 |
Early Production Systems in the North | 31 |
Copyright | |
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analysis angle applied axial bending cable calculated characteristics coefficient components Conference connected considered construction cost curve damage depth determined diameter direction displacement distribution dynamic effect element energy Engineering equation equipment fatigue field Figure flexible flow forces frequency function geometry given important included increase installation International joint length limit linear load lower mass material matrix maximum mean measured Mechanics method mode mooring motion natural normal obtained Offshore operation parameters performance period pile pipe pipeline platform position presented pressure problem production range ratio response riser shear shown shows significant soil static stiffness strength stress structure surface Table Technology tension tower turbine vane vessel wave weight wire