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 340
... force between floes ( Fig . 2b ) as described by the following equations : dv p ≤ Ã ‚ + Ĥ ̧ + Σ F pq P p # q ( 1 ) ... drag due to wind and й is the hydrodynamic force . A and й are formulated as : Ã = Î ̧Ñâï R2 ( ỹ¡ −ÿâ ) | Ñ¡ −Ña | H ...
... force between floes ( Fig . 2b ) as described by the following equations : dv p ≤ Ã ‚ + Ĥ ̧ + Σ F pq P p # q ( 1 ) ... drag due to wind and й is the hydrodynamic force . A and й are formulated as : Ã = Î ̧Ñâï R2 ( ỹ¡ −ÿâ ) | Ñ¡ −Ña | H ...
Page 347
... DRAG ON SEA ICE FROM SIMILARITY THEORY Dag Myrhaug Department of Marine Hydrodynamics Norwegian University of ... force that drives the ice , a numerical model of ice motion must also include the influence of water drag against the ice ...
... DRAG ON SEA ICE FROM SIMILARITY THEORY Dag Myrhaug Department of Marine Hydrodynamics Norwegian University of ... force that drives the ice , a numerical model of ice motion must also include the influence of water drag against the ice ...
Page 350
... force and horizontal pressure gradient are in balance . One should notice that the ratio of the rough to smooth surface lengthscales alternatively can be expressed as Zoum = Re Ro RESULTS AND DISCUSSION Water drag . Steady flow ( 15 ) ...
... force and horizontal pressure gradient are in balance . One should notice that the ratio of the rough to smooth surface lengthscales alternatively can be expressed as Zoum = Re Ro RESULTS AND DISCUSSION Water drag . Steady flow ( 15 ) ...
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