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 30
... reduce the horizontal component of the icebreaking force ( Schwarz 1986 ) , while increasing angles promote clearing of ice away from propellers . For the tanker , the stem angle is 25 ° at the waterline and 35 ° near the knife , and ...
... reduce the horizontal component of the icebreaking force ( Schwarz 1986 ) , while increasing angles promote clearing of ice away from propellers . For the tanker , the stem angle is 25 ° at the waterline and 35 ° near the knife , and ...
Page 66
... reduce ice sheet wastage . A 3kW 3000 rpm electric motor , with a peak torque rating of 84 Nm , was installed on the ... REDUCTION ELEVATION ( SIDER REMOVED ) GEAR 2 SCHD.40- L2.5 2.5 SCHD.40 2075 Model Ice Figure 2 : Caribou Propeller ...
... reduce ice sheet wastage . A 3kW 3000 rpm electric motor , with a peak torque rating of 84 Nm , was installed on the ... REDUCTION ELEVATION ( SIDER REMOVED ) GEAR 2 SCHD.40- L2.5 2.5 SCHD.40 2075 Model Ice Figure 2 : Caribou Propeller ...
Page 287
... reduce the risk of damage and subsequent repair costs to the North Atlantic Pipeline to a very low and economically ... reducing the risk of iceberg / structure interactions . However , all of the iceberg management operations conducted ...
... reduce the risk of damage and subsequent repair costs to the North Atlantic Pipeline to a very low and economically ... reducing the risk of iceberg / structure interactions . However , all of the iceberg management operations conducted ...
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