Design Modification of a Damaged Free-Fall Lifeboat for Floating Production Storage and Offloading Through Free-Fall Tests

被引：3
|
作者：
Hwang, John-Kyu [1 ]
Roh, Myung-Il [2 ]
Cha, Ju-Hwan [3 ]
机构：
[1] Hyundai Samho Heavy Ind Co Ltd, Dept Contract Management, Mokpo, South Korea
[2] Seoul Natl Univ, Res Inst Marine Syst Engn, Dept Naval Architecture & Ocean Engn, Seoul, South Korea
[3] Mokpo Natl Univ, Dept Ocean Engn, Mokpo, South Korea
来源：
INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING | 2016年 / 26卷 / 04期
关键词：
Free-fall lifeboat; skid-launching test; design modification; impact pressure; falling phases; IMPACT; LAUNCH;
D O I：
10.17736/ijope.2016.jc665
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents a method for the design modification of a damaged free-fall lifeboat (FFLB) through the results of a skid-launching free-fall test in the following phases: sliding, rotation, free-fall, and water entry. In the water entry phase, the damage to the FFLB is remedied structurally by reducing the top deck impact area and impact pressure and by increasing the modular factor of the roof deck in order to modify the structure of the deck and its shape. Thus, it can be seen that the proposed method can be applied to improve the existing design of the FFLB.
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页码：417 / 422
页数：6
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