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 56
... boundary was 100 MN . The magnitude of total load in the subsequent sets of analyses was 200 , 300 , 400 , and 500 MN respectively . The width of the loaded area varied within each set . The intensity of the applied stress distribution ...
... boundary was 100 MN . The magnitude of total load in the subsequent sets of analyses was 200 , 300 , 400 , and 500 MN respectively . The width of the loaded area varied within each set . The intensity of the applied stress distribution ...
Page 57
... boundary force will be one fifth of the values shown in Figs . 4 to 7 . Procedure to Calculate Pack Ice Driving Forces : Elastic Analysis The elastic analysis shows that the ratio of the two normal stresses , 0/0 . at the center X a of ...
... boundary force will be one fifth of the values shown in Figs . 4 to 7 . Procedure to Calculate Pack Ice Driving Forces : Elastic Analysis The elastic analysis shows that the ratio of the two normal stresses , 0/0 . at the center X a of ...
Page 58
... boundary force will be equal to the pack ice driving force in the field . An example of this procedure was given by Frederking and Evgin ( 1990 ) . Creep Analysis Α nonlinear finite element analysis was performed for each one of 100 ...
... boundary force will be equal to the pack ice driving force in the field . An example of this procedure was given by Frederking and Evgin ( 1990 ) . Creep Analysis Α nonlinear finite element analysis was performed for each one of 100 ...
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