Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 4American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 93
... Measured quantities for this test are presented in figure 2b . The crushed ice viscosity is assumed to be 0.02 KPa.s and a con- stant damage length 6 equal to 3.5mm is taken for this example . The ice stiffness was determined in a ...
... Measured quantities for this test are presented in figure 2b . The crushed ice viscosity is assumed to be 0.02 KPa.s and a con- stant damage length 6 equal to 3.5mm is taken for this example . The ice stiffness was determined in a ...
Page 123
... measured horizontal forces are compared first . Later , the predicted and measured maximum and average forces are compared to show the correlation between the theory and the experiments . The only measured information available on the ...
... measured horizontal forces are compared first . Later , the predicted and measured maximum and average forces are compared to show the correlation between the theory and the experiments . The only measured information available on the ...
Page 157
... measured 3m above the floe and water velocities were measured 2m below the ice bottom . The first floe , here termed Floe 1 , measured approximately 100m horizontally , with an average draft of 1.5m , and classified as fairly rough ...
... measured 3m above the floe and water velocities were measured 2m below the ice bottom . The first floe , here termed Floe 1 , measured approximately 100m horizontally , with an average draft of 1.5m , and classified as fairly rough ...
Contents
OFFSHORE TECHNOLOGY PART | 3 |
ARCTIC STRUCTURES AND OPERATIONS II | 31 |
ICE STRUCTURE INTERACTION I | 75 |
Copyright | |
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analysis angle average Barents Sea beam behavior bergy bit Bohai Sea boundary conditions calculated Canada coefficient computed crack creep buckling crushing deflection deformation density displacement Dow's Lake drilling dynamic effect elastic energy equation ESARC experimental finite element finite element analysis flexural failure floating ice sheet floe fluid foundation fracture toughness freezing frequency grain heat Hobson's Choice horizontal ice cover ice forces ice island ice load ice shedding ice sheet ice temperature ice thickness iceberg icebreaking impact indentation indentor initial interaction locations maximum measured Mechanics method mode modulus Northumberland Strait notch nucleation numerical obtained Offshore parameters permafrost plane platform pore porosity predicted pressure Public Works Canada ratio response ridge saline sample sea ice SED criterion sensors shown in Figure Simulated Sinha soil solution specimens strain rate strength structure tests values vertical vibration Young's modulus