Fatigue analysis of the taut-wire mooring system applied for deep waters |
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| Authors: | Wei Huang Hai-xiao Liu Gui-min Shan Cun Hu |
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| Affiliation: | HUANG Wei,LIU Hai-xiao,SHAN Gui-min and HU Cun School of Civil Engineering,Tianjin University,Tianjin 300072,China |
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| Abstract: | Precisely predicting the fatigue life of taut-wire mooring systems has become an interesting and important problem for scientists and engineers since there are still difficulties in the inspection and maintenance of mooring lines in a rough sea environment especially in deep waters. In this paper, a comprehensive fatigue analysis is performed for a polyester taut-wire mooring system of an FPSO based on the time domain dynamic theory, rainflow cycle counting method and linear damage accumulation rule of Palm... |
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| Keywords: | taut-wire mooring system fatigue analysis T-N curve dynamic stiffness pre-tension one-line failure |
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