Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 77
... mean value of a velocity component in the kth box . Sample means are calculated as follows N ũ × = Σ u1 NK 1 = 1 ( 1 ) ... mean velocity at location x . Figure 3 shows the sample mean ice velocity vec- tors uk for all boxes with at least ...
... mean value of a velocity component in the kth box . Sample means are calculated as follows N ũ × = Σ u1 NK 1 = 1 ( 1 ) ... mean velocity at location x . Figure 3 shows the sample mean ice velocity vec- tors uk for all boxes with at least ...
Page 79
... mean wind are 2 m / s in regions I , III , and IV , and 3 m / s in region II , The directional pattern of the mean wind is broadly similar to that of the mean ice velocity . In the upper left corner of the map the winds are directed ...
... mean wind are 2 m / s in regions I , III , and IV , and 3 m / s in region II , The directional pattern of the mean wind is broadly similar to that of the mean ice velocity . In the upper left corner of the map the winds are directed ...
Page 80
... mean ice motion . In the upper left corner of Figure 8 , the mean residual motion C is directed out of the Pacific sector , in opposition to the mean wind . This result suggests that the closure of the mean Pacific Gyre is accomplished ...
... mean ice motion . In the upper left corner of Figure 8 , the mean residual motion C is directed out of the Pacific sector , in opposition to the mean wind . This result suggests that the closure of the mean Pacific Gyre is accomplished ...
Contents
OFFSHORE MECHANICS | 1 |
The Structure and Tensile Behavior of First Year Sea Ice and LaboratoryGrown Saline | 11 |
Effects of Temperature and Strain Rate on Uniaxial Compressive Strength of Naturally Formed Fresh | 19 |
Copyright | |
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analysis angle approximately Arctic assumed average beam boundary calculated coefficient Cold conducted Conference constant crack creep crushing curves deflection deformation dependence described determined developed direction drift dynamic effect elastic energy Engineering equation estimate experimental experiments factor failure field Figure flexural flow fracture friction function given grain heat horizontal ice force ice loads ice sheet ice velocity iceberg impact increase indentation indicates International island layer length limit linear material mean measured Mechanics method motion Norton Sound observed obtained ocean Offshore operating oriented parameters POSITION presented pressure properties range ratio reference region relative Report Research response saline samples scale sea ice shape ship shown shows specimen speed strain rate strength stress structure surface Table temperature tests theory thickness tion values variations vertical wind