Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 5American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 58
... Component vs. n ( Thrust ) Fig . 10 Finertia1 Finertia Fhydro Propeller Diameter [ m ] Load Components vs. Propel- Ter Diameter ( Thrust ) ( kgfm ) x103 ( kgfm / kPa ) ( Nm / kPa ) x102 10 2.0H 2.0 Gradient of Fice ( Torque ) J = 0.094 ...
... Component vs. n ( Thrust ) Fig . 10 Finertia1 Finertia Fhydro Propeller Diameter [ m ] Load Components vs. Propel- Ter Diameter ( Thrust ) ( kgfm ) x103 ( kgfm / kPa ) ( Nm / kPa ) x102 10 2.0H 2.0 Gradient of Fice ( Torque ) J = 0.094 ...
Page 62
... component is to the scale of 3 power and F component is proportional to the scale of 4 power , the Fice component is 1.1 x 10 Nm ( 1.1 x 103 kgfm ) and the F compo- nent is 1.3 x 10 ' Nm ( 1.3 x 10 kgfm ) . Figure 18 shows the ...
... component is to the scale of 3 power and F component is proportional to the scale of 4 power , the Fice component is 1.1 x 10 Nm ( 1.1 x 103 kgfm ) and the F compo- nent is 1.3 x 10 ' Nm ( 1.3 x 10 kgfm ) . Figure 18 shows the ...
Page 71
... component to the contact load , but the thrust component is , on average , insignificant and the total thrust load consists of only the hydrodynamic component . As advance coefficient increases above this point , the resultant force ...
... component to the contact load , but the thrust component is , on average , insignificant and the total thrust load consists of only the hydrodynamic component . As advance coefficient increases above this point , the resultant force ...
Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
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Allen Bay analysis angle Arctic Engineering ASME average boundary brittle calculated Canada channel coefficient component compressive cone Confederation Bridge Conference on Offshore contact area Copyright 1999 crack creep creep deformation crushed deformation density determined diameter distribution dynamic effect equation estimate failure stress Figure floes fracture frequency friction frozen soil full scale gas hydrate Grand Banks horizontal hydrodynamic ice block ice class ice conditions ice force ice loads ice pieces ice sheet ice strength ice thickness iceberg iceberg management icebreaker increase indentation tests indentor interaction layer level ice maximum measured Mechanics and Arctic mm/s Newfoundland Northern Sea Route observed Offshore Mechanics parameters peak Pechora Sea piers pipeline planetary boundary layer predicted pressure ratio Research resistance rubble Sakhalin salinity scantlings scour sea ice sensors shape shear ship shows speed stamukha surface temperature thrust torque values velocity vertical water depth width wind zone