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 24
... effect at high speed than at low speed . TI / To 12 1 08 Speed , m / s Ri lowμ / Ri aveμ 0.228 0.79 0.343 0.81 0.458 ... Effect of Hull - Ice Friction Coefficient on Resistance in Rubble Ice Figure 5 , Effect of ice on propeller thrust ...
... effect at high speed than at low speed . TI / To 12 1 08 Speed , m / s Ri lowμ / Ri aveμ 0.228 0.79 0.343 0.81 0.458 ... Effect of Hull - Ice Friction Coefficient on Resistance in Rubble Ice Figure 5 , Effect of ice on propeller thrust ...
Page 80
... effect is important for the pressure levels in the crushed ice channel between the blade and solid ice . Modest curvatures had a negligible effect . Applying a pressure dependence for the value of viscosity produced a slightly modified ...
... effect is important for the pressure levels in the crushed ice channel between the blade and solid ice . Modest curvatures had a negligible effect . Applying a pressure dependence for the value of viscosity produced a slightly modified ...
Page 101
... effect of the snow on ice sheet . The depth hice ~ 1- 1.5m is practically equal to the maximum depth of propeller ... Effect of ice cutting speed on ice blade loads when another parameters of ice - propeller interaction is constant The ...
... effect of the snow on ice sheet . The depth hice ~ 1- 1.5m is practically equal to the maximum depth of propeller ... Effect of ice cutting speed on ice blade loads when another parameters of ice - propeller interaction is constant The ...
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