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 8
... angle : Small Rotating speed : Low The force from rotating ice piece is low . Fig . 12 Difference in Broken Ice Piece Rotation Speed due to Bow Shape Bow A and Bow C Ice piece length in ship advance direction : Large Waterline angle ...
... angle : Small Rotating speed : Low The force from rotating ice piece is low . Fig . 12 Difference in Broken Ice Piece Rotation Speed due to Bow Shape Bow A and Bow C Ice piece length in ship advance direction : Large Waterline angle ...
Page 97
... angle of attack , for any event in any trial carried out to date . The angle of attack is the pitch angle minus the advance angle at the point of contact . So the point of contact must be known . The advance angle is in turn a function ...
... angle of attack , for any event in any trial carried out to date . The angle of attack is the pitch angle minus the advance angle at the point of contact . So the point of contact must be known . The advance angle is in turn a function ...
Page 304
... angle from the slow tests . The results with the assumption of pure friction showed a constant angle of friction of about 37 degrees for zero aging . For one hour aging the friction angle was about 47 degrees with an slight dependence ...
... angle from the slow tests . The results with the assumption of pure friction showed a constant angle of friction of about 37 degrees for zero aging . For one hour aging the friction angle was about 47 degrees with an slight dependence ...
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