Finite element modelling of mooring lines

被引：52
|
作者：
Aamo, OM [1 ]
Fossen, TI [1 ]
机构：
[1] Norwegian Univ Sci & Technol, Dept Engn Cybernet, N-7491 Trondheim, Norway
来源：
MATHEMATICS AND COMPUTERS IN SIMULATION | 2000年 / 53卷 / 4-6期
关键词：
finite element method; symmetrizable hyperbolic systems; mooring;
D O I：
10.1016/S0378-4754(00)00235-4
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, we develop a finite element model for a cable suspended in water. Global existence and uniqueness of solutions of the truncated system is shown for a slightly simplified equation describing the motion of a cable having negligible added mass and supported by fixed end-points. Based on this, along with well known results on local existence and uniqueness of solutions for symmetrizable hyperbolic systems, we conjecture a global result for the initial-boundary value problem. (C) 2000 IMACS. Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码：415 / 422
页数：8
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