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 105
... stress concentrators and therefore govern the permissible stresses significantly . Therefore , consideration of ... residual stresses σ ,. It is indicated in Ref . [ 17 ] that residual blade stresses σ , may be 20 % of the yield stress σ ...
... stress concentrators and therefore govern the permissible stresses significantly . Therefore , consideration of ... residual stresses σ ,. It is indicated in Ref . [ 17 ] that residual blade stresses σ , may be 20 % of the yield stress σ ...
Page 258
... stress and strain , and soil concentration . Because of the seasonal temperature changes , the surface of the soil ... residual water in the frozen soil . The effect of the volumetric expansion during the phase change is not included in ...
... stress and strain , and soil concentration . Because of the seasonal temperature changes , the surface of the soil ... residual water in the frozen soil . The effect of the volumetric expansion during the phase change is not included in ...
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