Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1; Volume 7, Part 1American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 53
... tension for the same offset . Secondly , it is assumed that the static tensions when the maximum first order dynamic tension occurs in the model tests are equal to the mean tensions . This may not necessarily be the fact . From a ...
... tension for the same offset . Secondly , it is assumed that the static tensions when the maximum first order dynamic tension occurs in the model tests are equal to the mean tensions . This may not necessarily be the fact . From a ...
Page 161
... tension variance transfer function , and as in ( 6 ) , is absorbed into the summation in ( 7 ) for simplicity of notation . In the absence of wave spreading , the tension variance is given by : = E ( T ; d ) IH ( 1 , ®w - Ck ; k.dk ) 2 ...
... tension variance transfer function , and as in ( 6 ) , is absorbed into the summation in ( 7 ) for simplicity of notation . In the absence of wave spreading , the tension variance is given by : = E ( T ; d ) IH ( 1 , ®w - Ck ; k.dk ) 2 ...
Page 162
... tension is constructed by weighting the short - term tension probability distribution by the long - term environmental distribution , p ( d ) . Obviously , the tension design criteria are intimately related to the environmental data , d ...
... tension is constructed by weighting the short - term tension probability distribution by the long - term environmental distribution , p ( d ) . Obviously , the tension design criteria are intimately related to the environmental data , d ...
Contents
FLOATING PRODUCTION SYSTEMS | 1 |
OFFSHORE MECHANICS | 23 |
Early Production Systems in the North | 31 |
Copyright | |
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analysis angle applied axial bending cable calculated characteristics coefficient components Conference connected considered construction cost curve damage depth determined diameter direction displacement distribution dynamic effect element energy Engineering equation equipment fatigue field Figure flexible flow forces frequency function geometry given important included increase installation International joint length limit linear load lower mass material matrix maximum mean measured Mechanics method mode mooring motion natural normal obtained Offshore operation parameters performance period pile pipe pipeline platform position presented pressure problem production range ratio response riser shear shown shows significant soil static stiffness strength stress structure surface Table Technology tension tower turbine vane vessel wave weight wire