Fatigue of jacket platforms: Effect of marine growth modelling

被引:0
|
作者
Schoefs Franck [1 ]
Boukinda Morgan [1 ]
Guillo Christophe [1 ]
Rouhan Antoine [1 ]
机构
[1] Univ Nantes, CNRS, Inst Rech Genie Civil & Mecan, Ecole Cent,GeM, Nantes, France
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暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
After decades of developments of methods and software, reassessment of jacket structures is still a challenge. This paper focus on marine growth effects in case of fatigue behavior for Jacket offshore structures. Two main items are pointed out: selection of marine growth profile and modeling of hydrodynamic coefficients in presence of marine growth. A complete approach is provided and completed with both sensitivity and uncertainty studies.
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页码:619 / 626
页数:8
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