NUMERICAL ANALYSIS OF A NOVEL METHOD FOR SUBSEA EQUIPMENT INSTALLATION

被引：0
|
作者：
Rateiro, Felipe [1 ]
Fucatu, Carlos H. [1 ]
Neves, Cassiano R. [2 ]
dos Santos, Melquisedec F. [2 ]
Tannuri, Eduardo A. [1 ]
机构：
[1] Univ Sao Paulo, Numer Offshore Tank TPN, Sao Paulo, Brazil
[2] Subsea Integr Engenharia Subsin, Rio De Janeiro, Brazil
来源：
OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 1: OFFSHORE TECHNOLOGY: POLAR AND ARCTIC SCIENCES AND TECHNOLOGY | 2011年
基金：
巴西圣保罗研究基金会;
关键词：
Subsea equipment installation; numerical analyses; damping; dynamic amplification;
D O I：
暂无
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
This paper and the companion paper OMAE2010-49946 (de Mello et al., 2011) present the experimental and numerical results of the analyses of a novel method for subsea equipment installation. The conventional procedure, which is usually used, may lead to dynamic amplifications, depending on the launching cable stiffness and length. In the proposed method the equipment is lowered using two tug boats in a Y configuration. Trough the control of their relative position and also of the cable length it is possible to diminish the tension amplification.
引用
收藏
页码：627 / +
页数：2
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