Suspended Mooring Line Static Analysis using Internal XFlow Capabilities

Q3 Engineering

WSEAS Transactions on Fluid Mechanics Pub Date : 2024-04-02 DOI:10.37394/232013.2024.19.15

Miguel Gil, Alexia Torres, Juan Pablo Fuertes, Javier Armañanzas, Javier Leon

引用次数: 0

Abstract

In the present study, different configurations of a mooring line under a static case are analyzed using the CFD software SIMULIA XFLOW 2022X. Native XFlow geometries employed in the simulation of small springs are used to perform simulations of mooring systems, along with 6 DOF joints, and performing discretization depending on the necessities. Fairlead tensions are compared to experimental data of cables employed in the mooring of DeepCWind semisubmersible platform at 1/40 scale, and to computational model using OPASS. Additionally, the location of different points of the suspended chain in the resting catenary shape is compared to the Quasi-Static model.

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利用内部 XFlow 功能进行悬挂系泊线静态分析

本研究使用 CFD 软件 SIMULIA XFLOW 2022X 分析了静态情况下系泊线的不同配置。模拟小弹簧时使用的 XFlow 本机几何图形被用于对系泊系统进行模拟，同时使用 6 DOF 接头，并根据需要进行离散化处理。将缆绳张力与 DeepCWind 半潜式平台系泊所用缆绳的实验数据（1/40 比例）以及 OPASS 计算模型进行了比较。此外，还将悬挂链不同点在静止导管形状中的位置与准静态模型进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

WSEAS Transactions on Fluid Mechanics Engineering-Computational Mechanics

CiteScore

1.50

自引率

0.00%

发文量

期刊介绍： WSEAS Transactions on Fluid Mechanics publishes original research papers relating to the studying of fluids. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of this particular area. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with multiphase flow, boundary layer flow, material properties, wave modelling and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.