Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10, Part 4American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 14
... thickness approximately 16 m . The same final ice thickness is achieved with the spraying method , with a trajectory duration of 4.5 s . However , one should remember that the ice density obtained using the spraying method is ...
... thickness approximately 16 m . The same final ice thickness is achieved with the spraying method , with a trajectory duration of 4.5 s . However , one should remember that the ice density obtained using the spraying method is ...
Page 188
... Thickness of Ice Layer The relationship between air temperature and ice tem- perature , and the relationship between ice temperature and thickness of ice layer are shown in Fig . 3. The tempera- ture of ice surface is the same as the ...
... Thickness of Ice Layer The relationship between air temperature and ice tem- perature , and the relationship between ice temperature and thickness of ice layer are shown in Fig . 3. The tempera- ture of ice surface is the same as the ...
Page 189
... thickness , Htr transition thickness , a is a coefficient , it may be measured by experiment . where Ti in ° C , H The Measuring Result of Expanding Pressure A volume expansion occurs as the water freezes . The pressure produced in this ...
... thickness , Htr transition thickness , a is a coefficient , it may be measured by experiment . where Ti in ° C , H The Measuring Result of Expanding Pressure A volume expansion occurs as the water freezes . The pressure produced in this ...
Contents
Deformation of a Floating Drilling Platform Made of BuiltUp | 1 |
A Comparison Between Different Construction Methods of Ice Islands | 9 |
Spray Ice Islands for Exploration in the Canadian Beaufort | 17 |
Copyright | |
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ACIB air temperature analysis Arctic Arctic/Polar Technology ASME average axis Barents Sea Beaufort Sea behaviour Bjørnøya boundary calculated Canada clay coefficient compost compression crack creep deformation deicer density diameter dimensional analysis displacement drilling effect elastic Engineering equation experimental failure Figure finite element finite element analysis flow fluid freezing grain horizontal ice floe ice forces ice layer ice road ice sheet ice tested ice thickness icebergs icebreaking impact increase indentation indentor insulation interface internal wave laboratory loading rate maximum measured Mechanics method mode modulus multi-year ice observed Offshore OMAE pack ice parameters peak pile plane plane strain plastic plate platform predictions ridge salinity sample sea ice sensor shear stress shown in Fig simulation Sinha soil specimen spray ice islands strain rate structure thermal thermosyphon three dimensional uniaxial values velocity vertical volumetric strain water depths yield surface young ice