[1]赵重一.中小型交通船耐撞性能研究[J].南通航运职业技术学院学报,2019,(02):47-50.[doi:10.3969/j.issn.1671-9891.2019.02.011]
　ZHAO Chong-yi.Research on Crashworthiness of Small and Medium-sized Traffic Boats[J].Journal of Nantong Vocational & Technical Shipping College,2019,(02):47-50.[doi:10.3969/j.issn.1671-9891.2019.02.011]
点击复制

中小型交通船耐撞性能研究(/HTML)
分享到：

南通航运职业技术学院学报[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2019年02期
页码:
47-50
栏目:
船舶工程
出版日期:
2019-06-25

文章信息/Info

Title:
Research on Crashworthiness of Small and Medium-sized Traffic Boats
作者:
赵重一
泰州市地方海事局水上检验科
Author(s):
ZHAO Chong-yi
Section of Water Surface Traffic Inspection, Taizhou Local Maritime Safety Administration
关键词:
中小型交通船;  附加质量法;  耐撞性能
Keywords:
small and medium-sized traffic boat;  additional mass method;  crashworthiness
DOI:
10.3969/j.issn.1671-9891.2019.02.011
文献标志码:
A
摘要:

以2 200 t级交通船为研究对象, 建立撞击船、被撞船以及水域有限元模型, 采用附加质量法研究不同撞击

位置、不同撞击角度和不同撞击速度对该船耐撞性能的影响, 获得了不同方案下的运动状态以及损伤变形

、碰撞速度和碰撞力等动态结构响应。所获结果可为交通船在不可避免地发生碰撞时提供操船建议, 对于

提高交通船的结构强度具有重要的参考意义。

Abstract:

Taking the 2, 200-ton traffic boat as a research focus, the finite element model of the

colliding ship, the collided ship and the water area is established. The impact of different

collision positions, different collision angles and different collision speeds on

crashworthiness of the boat is studied by the additional mass method. The dynamic state under

different schemes and the dynamic structural response such as damage deformation, collision

speed and collision force are obtained. The obtained results can provide the traffic boat

with maneuvering suggestions for inevitable collision situation, which has significant

reference for improving the structural strength of the traffic boat.

参考文献/References:

[1]Minorsky, V.U. An analysis of ship collision with reference to protection of nuclear power

plants[J].Journal of Ship Research, 1959 (1) :1-4.

[2]Petersen, M.J. Dynamics of ship collisions[J].Ocean Engineering, 1982 (4) :295-329.

[3]Tabri, K. Influence of coupling in the prediction of ship collision damage[J].Ships and

Offshore Structures, 2012 (1) :47-54.

[4]Zhang, S.M. and Pedersen, P.T. A method for ship collision damage and energy absorption

analysis and its validation[J].Ships and Offshore Structures, 2017 (1) :11-20.

[5]张金军, 王林, 蔡厚平.钢-泡沫结构冲击性能的建模方法[J].舰船科学技术, 2012 (4) :17-21.

[6]胡志强, 崔维成.船舶碰撞机理与耐撞性结构设计研究综述[J].船舶力学, 2005 (2) :131-142.

更新日期/Last Update: 2019-09-17