Estimation of local ice load by analyzing shear strain data from the IBRV ARAON's 2016 Arctic voyage

被引：21

作者：

Jeon, Mincheul ^{[1
]}

Choi, Kyungsik ^{[2
]}

Min, Jung Ki ^{[1
]}

Ha, Jung Seok ^{[3
]}

机构：

[1] Korea Maritime & Ocean Univ, Ocean Sci & Technol Sch, Busan, South Korea

[2] Korea Maritime & Ocean Univ, Dept Ocean Engn, Busan, South Korea

[3] Korea Res Inst Ships & Ocean Engn, Daejeon, South Korea

来源：

INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING | 2018年 / 10卷 / 03期

关键词：

Full-scale measurement; Local ice load; Shear strain data; Icebreaking research vessel ARAON;

D O I：

10.1016/j.ijnaoe.2018.02.009

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The icebreaking research vessel ARAON performed ice field tests during her 2016 Arctic voyage. The ship is subjected to ice loads through ice-ship interaction processes. Local ice load acting on ARAON's bow section was measured by using stain gauges installed on the inner hull plates and transverse frames of bow section. In this paper the local ice loads at transverse frames estimated from shear strain data were compared to ice loads from hull plate pressures by using the influence coefficient method. In addition to the analysis of local ice loads, the characteristics of peak ice loads with the ship speed is also discussed. It is recommended that the local ice loads estimated by calculating shear forces acting on transverse frames may be useful in estimating local ice loads on the hull of ship. (C) 2018 Society of Naval Architects of Korea. Production and hosting by Elsevier B.V.

引用

页码：421 / 425

页数：5

共 7 条

[1]

Choi K., 2014, P 22 IAHR INT S IC S

[2]

민정기, 2016, [Journal of Ocean Engineering and Technology, 한국해양공학회지], V30, P468

[3]

천은지, 2014, [Journal of the Society of Naval Architects of Korea, 대한조선학회 논문집], V51, P489

[4]

Elo M., 2013, P 22 INT C PORT OC E

[5]

GHONEIM GAM, 1984, T SNAME, V92, P253

[6]

Ha J. S., 2016, SEA ICE FIELD TEST R

[7]

Takimoto T., 2006, P 18 IAHR INT S ICE, P41

← 1 →