Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15, Part 4American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 43
... Mean current forces on the two models were determined by towing the models in open water , both in the fully restrained and moored conditions . Measurements made from these resistance tests on the semisubmersible were very close for the ...
... Mean current forces on the two models were determined by towing the models in open water , both in the fully restrained and moored conditions . Measurements made from these resistance tests on the semisubmersible were very close for the ...
Page 44
... mean and because the system is lightly damped a reasonable estimate of the maximum mooring force is three standard deviations ( 30FG1 ) from the mean value ( i.e. 99 % confidence ) . Then the maximum predicted mooring force on the ...
... mean and because the system is lightly damped a reasonable estimate of the maximum mooring force is three standard deviations ( 30FG1 ) from the mean value ( i.e. 99 % confidence ) . Then the maximum predicted mooring force on the ...
Page 46
... mean forces measured in pack ice increase with increased ice coverage and drift velocity . A linear relationship between the velocity and mean drift force was found for the conditions tested . However , the variation in loading with ice ...
... mean forces measured in pack ice increase with increased ice coverage and drift velocity . A linear relationship between the velocity and mean drift force was found for the conditions tested . However , the variation in loading with ice ...
Contents
An Analysis of Selected Atmospheric Icing Events on Test Cables | 1 |
Wave Model Tests for a TLP Modified With IceBreaking Collars | 11 |
Brittle Compressive Failure of Microcracked | 23 |
Copyright | |
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Adams Island amplitude analysis Arctic/Polar Technology atmospheric icing attenuation rate Beaufort Sea Blanchet Cable coefficient collars compressive constitutive equations Cook Inlet crack growth critical zones damping deflection deformation density elastic equation experimental failure Figure first-year ice loads floating ice sheet freezing cell global ice load grounded rubble heat HSVA hydrodynamic ice accretion ice cover ice drift ice field ice floe ice load Ice Mass kg/m ice sheet ice thickness icebreaking icebreaking cycle icing events icing periods icing rate meter in-cloud icing increase indentor interaction internal friction level ice liquid fraction liquid limit located maximum McMurdo Station model ice mooring force mooring system numerical model pack ice parameters peak precipitation icing predicted pressure radial cracks ratio rubble field sea ice semisubmersible sensors soil spalling speed spongy ice SSDC strain surface tanker temperature Valanto values velocity vessel Waas-Bow wave height wedge