Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 5American Society of Mechanical Engineers, 2007 - Arctic regions |
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Page 415
... rotor + hub mass [ t ] 100 80 60 40 20 20 1000 900 specific cost [ € / m2 ] 800 700 600 500 400 300 200 100 0 50 100 diameter [ m ] 150 20 40 60 80 100 rotor diameter [ m ] Figure 3. Rotor and hub mass as function of diameter . From ...
... rotor + hub mass [ t ] 100 80 60 40 20 20 1000 900 specific cost [ € / m2 ] 800 700 600 500 400 300 200 100 0 50 100 diameter [ m ] 150 20 40 60 80 100 rotor diameter [ m ] Figure 3. Rotor and hub mass as function of diameter . From ...
Page 495
Rotor thrust force KN Power [ MW ] 5 Maximum Constant Power Power 0 5 15 10 Relative wind velocity [ m / s ] 20 25 Figure 2. Power output as function of relative wind velocity . 800 700 600 Maximum 500 Power Constant Power 400 300 200 ...
Rotor thrust force KN Power [ MW ] 5 Maximum Constant Power Power 0 5 15 10 Relative wind velocity [ m / s ] 20 25 Figure 2. Power output as function of relative wind velocity . 800 700 600 Maximum 500 Power Constant Power 400 300 200 ...
Page 499
... Rotor Speed 1.27 0.052 C 4 11,1 62,5 [ rad / s ] 1.27 0.069 E 5 1,8 30,3 Thrust 354.73 71.52 C 6 16,7 143,0 Force ... rotor cross - section . It is seen that the fatigue damages the tower and the rotor are strongly dependent on the ...
... Rotor Speed 1.27 0.052 C 4 11,1 62,5 [ rad / s ] 1.27 0.069 E 5 1,8 30,3 Thrust 354.73 71.52 C 6 16,7 143,0 Force ... rotor cross - section . It is seen that the fatigue damages the tower and the rotor are strongly dependent on the ...
Contents
OCEAN SPACE UTILIZATION | 1 |
OMAE200729521 | 11 |
OMAE200729557 | 17 |
Copyright | |
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26th International Conference aircushion amplitude analysis ASME bathymetry Bay of Fundy beach boundary conditions Bragg scattering breakwater buoy calculated cavitation Coastal coefficient computed Conference on Offshore Copyright 2007 density developed device diameter displacement dynamic effect element equation experimental factor floating body units flow fluid force frequency function gouge grout hydrodynamic ice load increase installed interaction linear Makran marine maximum measured Mechanics and Arctic method monopile motion mussels nonlinear Ocean ocean energy Offshore Mechanics offshore wind turbine optimization parameters pile pipe pipeline platform pontoon potential predicted pressure ratio Research response rotor scale scour depth seabed shown in Figure shrimp significant wave height simulation stray children stress structure Technology tidal power tower tsunami velocity velocity potential vertical Von Mises stress vortex water depth wave energy wave power width wind farms wind speed