Design of Cross-Sectional Layout of Steel Tube Umbilical
发表时间：2019-03-09
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- 论文类型：
- 期刊论文
- 第一作者：
- Lu, Qingzhen
- 通讯作者：
- Lu, QZ (reprint author), Dalian Univ Technol, Dept Ocean Sci & Technol, 2 Dagong Rd, Panjin, Peoples R China.
- 合写作者：
- Yang, Zhixun,Yan, Jun,Yue, Qianjin
- 发表时间：
- 2014-11-01
- 发表刊物：
- JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME
- 收录刊物：
- SCIE、EI、Scopus
- 文献类型：
- J
- 卷号：
- 136
- 期号：
- 4
- ISSN号：
- 0892-7219
- 关键字：
- steel tube umbilical; layout design; optimization model; finite element analysis
- 摘要：
- A design method is presented, which aims at the optimal cross-sectional layout of the multilayer steel tube umbilical. The merit of the method is to improve the tension stiffness and the fatigue life of umbilical. An optimization model is developed for arranging each component layer of the layout by considering the symmetry of mechanical performances of components. Finite element analysis (FEA) is carried out to check the contact force and the radial deformation of different layout types and to confirm the optimal layout design.
- 是否译文：
- 否
