Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4; Volume 8, Part 4American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 101
... mean distribution long applies or not , as as the mean number of load events is known . Surprisingly , even if A is a small number ( say 0.1 the per year ) , tail percentiles of the extremal distribution are still not affected by the ...
... mean distribution long applies or not , as as the mean number of load events is known . Surprisingly , even if A is a small number ( say 0.1 the per year ) , tail percentiles of the extremal distribution are still not affected by the ...
Page 296
... mean iceberg diameter ( m ) Hva = mean drift velocity ( m / s ) The modified mass distribution for impacting icebergs must be estimated using equation 11. If all icebergs are assumed to be vertical cylinders with aspect ratio μh / Di ...
... mean iceberg diameter ( m ) Hva = mean drift velocity ( m / s ) The modified mass distribution for impacting icebergs must be estimated using equation 11. If all icebergs are assumed to be vertical cylinders with aspect ratio μh / Di ...
Page 358
... mean levels . The shaft bending and thrust have zero mean levels , the last one since it is high pass filtered due to the long term zero drift of the mean level . The blade signals on the contrary have uneven distribu- tions , which means ...
... mean levels . The shaft bending and thrust have zero mean levels , the last one since it is high pass filtered due to the long term zero drift of the mean level . The blade signals on the contrary have uneven distribu- tions , which means ...
Contents
OFFSHORE MECHANICS | 1 |
The Growth of Radial Cracks in Ice Sheets | 7 |
ICE FORCES | 11 |
Copyright | |
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analysis angle Arctic Engineering assumed Barents Sea Beaufort Sea behaviour berm Bjørnøya calculated coefficient Cole components computed Conference on Offshore constant constitutive equation damage evolution damage model deformation density depth determined diameter distribution dynamic effect energy equation experimental factor failure force fracture mechanics fracture toughness frequency friction function Geogrid grain horizontal ice floe ice load ice sheet ice thickness iceberg icebreaking impact increase indentor initial interaction keel material maximum measured Mechanics and Arctic Mellor microcracks modulus motion notch nucleation observed obtained ocean Offshore Mechanics parameters peak stress plane polycrystalline ice predicted pressure probability Proc radar ratio resistance ridge samples sea ice seabed shear shear stress ship shown in Figure simulation specimen spray ice strain rate strain tensor strength structure surface temperature tensile tensile stress tensor tests uniaxial compression variable vector velocity vertical wave Young's modulus