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 121
... FAILURE PLANE ( kPa ) Figure 10. Error function CDF used in this analysis to account for preferential failure plane propagation in weaker material . The issues involved in predicting possible forms and strengths for realistic failure ...
... FAILURE PLANE ( kPa ) Figure 10. Error function CDF used in this analysis to account for preferential failure plane propagation in weaker material . The issues involved in predicting possible forms and strengths for realistic failure ...
Page 276
splitting which is sometimes called massive splitting failure ( Danielewicz et al . , 1983 ; Danielewicz and Blanchet , 1987 ) . This is the failure mode in which the floe breaks up into two or more large pieces which can clear around ...
splitting which is sometimes called massive splitting failure ( Danielewicz et al . , 1983 ; Danielewicz and Blanchet , 1987 ) . This is the failure mode in which the floe breaks up into two or more large pieces which can clear around ...
Page 279
... failure initiation . Figure 3 indicates the state of stress at the point of failure initiation . Along the x = 0 axis , 01 = σ and O2 = 0. It is interesting to note that the material at the point of failure initiation is nearly in a ...
... failure initiation . Figure 3 indicates the state of stress at the point of failure initiation . Along the x = 0 axis , 01 = σ and O2 = 0. It is interesting to note that the material at the point of failure initiation is nearly in a ...
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