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 45
... Table 2. Again , it was found that there was no signi- Table 2 Comparison of strength data for multi - layer sea ice No. - 4 ( έ 5 x 10 S ' T = -10 ° C ) = Vertical direction Horizontal direction Strength ( MPa ) No. Strength ( MPa ) ...
... Table 2. Again , it was found that there was no signi- Table 2 Comparison of strength data for multi - layer sea ice No. - 4 ( έ 5 x 10 S ' T = -10 ° C ) = Vertical direction Horizontal direction Strength ( MPa ) No. Strength ( MPa ) ...
Page 367
Table 1 shows the values of the parameters ( n , B ) and the mean value and standard deviation . The probability dis- tribution for the product of thickness and crushing strength can now be expressed by P ( Y < y ) y = 2 = SE12 ( y / o ) ...
Table 1 shows the values of the parameters ( n , B ) and the mean value and standard deviation . The probability dis- tribution for the product of thickness and crushing strength can now be expressed by P ( Y < y ) y = 2 = SE12 ( y / o ) ...
Page 374
... Table 6 . The angle of incidence shown in Table 6 is the angle between the long axis of the pier and the direction of ice movement . The resulting force on the pier will have a slightly larger angle due to friction along the pier ...
... Table 6 . The angle of incidence shown in Table 6 is the angle between the long axis of the pier and the direction of ice movement . The resulting force on the pier will have a slightly larger angle due to friction along the pier ...
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