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 65
... propeller with ice are described . An introduction to propeller - ice interaction , the test set - up and the main results from the work are presented . The test matrix was designed to investigate the effect of variations in ice cut ...
... propeller with ice are described . An introduction to propeller - ice interaction , the test set - up and the main results from the work are presented . The test matrix was designed to investigate the effect of variations in ice cut ...
Page 88
... propeller loads . The implication is that improperly predicted propeller loads could result in the propeller being either oversized ( resulting in poor efficiency ) or undersized ( possibly resulting in propeller loss ) . Finally , the ...
... propeller loads . The implication is that improperly predicted propeller loads could result in the propeller being either oversized ( resulting in poor efficiency ) or undersized ( possibly resulting in propeller loss ) . Finally , the ...
Page 102
... propeller diameter . Wing icebreaker propellers . For these icebreaker propellers the thickness to ( r ) are the linear function of the diameter D. Fig . 2.3.5.2 presents b ( r ) to determine Qspind according to formulac ( 2.2.2 ) . b ...
... propeller diameter . Wing icebreaker propellers . For these icebreaker propellers the thickness to ( r ) are the linear function of the diameter D. Fig . 2.3.5.2 presents b ( r ) to determine Qspind according to formulac ( 2.2.2 ) . b ...
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