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 100
... axial ice force Fice on the blade may be directed both toward the ship's motion and away from it . Under design ... load to determine Qbend and spind . The negative Fice is a basic design load to assign blade scantlings . This is ...
... axial ice force Fice on the blade may be directed both toward the ship's motion and away from it . Under design ... load to determine Qbend and spind . The negative Fice is a basic design load to assign blade scantlings . This is ...
Page 102
... load for assignment of root section scantlings . In accordance with the ... axial ice loads T on the arctic icebreaker propeller assuming third ... axial ice loads Tice on the arctic icebreaker propeller assuming third asymptotic law It ...
... load for assignment of root section scantlings . In accordance with the ... axial ice loads T on the arctic icebreaker propeller assuming third ... axial ice loads Tice on the arctic icebreaker propeller assuming third asymptotic law It ...
Page 103
... axial ice force F which direction is opposite to hydrodynamic thrust , may be taken as design ice load to determine Qbend and spind . The distribution law of operating Fi Fice can be described by the third asymptotic law [ 14 , 15 ] ice ...
... axial ice force F which direction is opposite to hydrodynamic thrust , may be taken as design ice load to determine Qbend and spind . The distribution law of operating Fi Fice can be described by the third asymptotic law [ 14 , 15 ] ice ...
Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
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analysis angle applied Arctic ASME assumed average blade block boundary calculated Canada channel coefficient component conducted considered constant Copyright crack creep crushed dependence depth determined direction distribution effect Engineering equation estimate experiments factor failure field Figure floes flow force frequency friction function given height horizontal ice force ice loads ice sheet ice thickness iceberg icebreaker included increase indentation indentor interaction International layer length material maximum mean measured Mechanics method Newfoundland observed obtained occurred Offshore operations parameters peak performance predicted present pressure propeller range ratio region Report Research resistance salinity scale scour shape shear ship shown shows similar soil speed stamukha strain strength stress structure surface Table temperature tests thrust torque values vertical wave width wind zone