大型fsru桩系泊系统的研制

Taeyoon Park, Jeon Junhwan, Kim Jung, Sangbae Jeon, Bongjae Kim, Dongyeon Lee
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引用次数: 0

摘要

本文介绍了一种桩系泊系统作为FSRU的备选系泊方案。此外,还介绍了用于验证桩系泊系统设计的系泊分析和结构分析方法。桩系泊系统的系泊性能可以通过考虑桩刚度、土体阻力和船体界面机理的耦合系泊分析来评价。非线性接触有限元分析可以评价桩、基础和船体界面的结构完整性。利用这些方法,结合实际环境条件,制定了16万立方米大型浮堆桩系泊系统的基本设计方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Development of a Pile Mooring System for Large Scale FSRUs
In this paper, a pile mooring system is introduced as an alternative mooring solution for FSRU. Also, the methodologies of mooring analysis and structural analysis to verify a design of pile mooring system are introduced. The mooring performance of pile mooring system can be assessed by coupled mooring analysis considering stiffness of pile, resistance of soil and hull interface mechanism. The structural integrity of pile, foundation and hull interface can be assessed by non-linear contact finite element analysis. Using these methods, the basic design of pile mooring system for 160,000-CBM large scale FSRU is developed considering practical environmental conditions.
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