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Keywords: fatigue lifeClose
Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-010
... iterations are usually time consuming. For the structural detail example used in the present study, numerical results show that by including the right inputs to the machine learning algorithm, the predicted fatigue life could compare well with the spectral fatigue analysis output with a score of up to 0.997...
Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-166
... the seabed. Therefore, using a rigid surface to simulate the seabed and ignoring the nature of trenching development process and the effect of soil s suction are not suitable. Research points out that rigid surface generally overestimates riser s fatigue life since it is unyielding, and the nonlinear elastic...
Paper presented at the The Ninth ISOPE Pacific/Asia Offshore Mechanics Symposium, November 14–17, 2010
Paper Number: ISOPE-P-10-052
... fatigue damage strength frequency wave condition calculation environmental severity factor artificial intelligence transit fpso spectrum fatigue life conversion subsea system historical site stress transfer function sea state transfer function assessment abs floating...
Paper presented at the The First ISOPE Pacific/Asia Offshore Mechanics Symposium, June 24–28, 1990
Paper Number: ISOPE-P-90-107
... ABSTRACT: A novel method based upon damage mechanics is suggested to estimate the fatigue life of offshore structure members for great water depths. A new mathematical model of fatigue damage is firstly developed at University of Petroleum. China and termed Fang-Jia" s model. A macroscopic...
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