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 75
FINITE ELEMENT CALCULATIONS OF ICE PRESSURE ON RIGID STRUCTURES A. Derradji - Aouat and E. Evgin Department of Civil Engineering University of Ottawa Ottawa , Ontario , Canada N. K. Sinha National Research Council of Canada Institute ...
FINITE ELEMENT CALCULATIONS OF ICE PRESSURE ON RIGID STRUCTURES A. Derradji - Aouat and E. Evgin Department of Civil Engineering University of Ottawa Ottawa , Ontario , Canada N. K. Sinha National Research Council of Canada Institute ...
Page 78
... finite element program was used to predict the behaviour of a columnar S - 2 ice sample subjected to uniaxial loading condition . The external stress was applied in increments , Aoi , corresponding to time steps , At , as shown in ...
... finite element program was used to predict the behaviour of a columnar S - 2 ice sample subjected to uniaxial loading condition . The external stress was applied in increments , Aoi , corresponding to time steps , At , as shown in ...
Page 199
... finite - element model by first computing the deflections of a 4.5 - m - ra- dius ice sheet under a static point load . The finite - element solution ( McGilvary , 1989 ) showed excellent aggreement with the analytic solution derived by ...
... finite - element model by first computing the deflections of a 4.5 - m - ra- dius ice sheet under a static point load . The finite - element solution ( McGilvary , 1989 ) showed excellent aggreement with the analytic solution derived by ...
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