All Title Author
Keywords Abstract


海上风电安装船结构强度分析
Structural Strength Analysis of Offshore Wind Turbine Installation Vessel

DOI: 10.12677/IJM.2016.51004, PP. 26-33

Keywords: 风电安装船,结构强度,载荷,有限元
Wind Turbine Installation Vessel
, Structural Strength, Loading, FEM (Finite Element)

Full-Text   Cite this paper   Add to My Lib

Abstract:

本文对一艘86.7 m海上风电安装船在作业过程中可能遇到环境载荷、设计载荷与功能载荷进行计算,并确定了包括自升固定,正常作业起吊与预压在内的8种计算工况。应用大型商用有限元计算软件ABAQUS进行全船有限元建模,并对8种典型工况下的船舶关键部位进行了结构强度分析,为海上风电安装船结构强度分析提供了可供参考的数值方法。
The environment load, design load and functional load acting on 86.7 m offshore wind turbine installation vessel were calculated in this paper, and 8 cases including jack-up fixing, lifting and pre-pressure of normal operation were determined. Commercial FEM software—ABAQUS was applied to model the whole hull and structural strength of key components of ship was analyzed. The numerical simulation process could be referred on design of offshore wind turbine installation vessel.

References

[1]  郭越, 王占坤. 中欧海上风电产业发展比较[J]. 中外能源, 2011, 16(3): 26-30.
[2]  刘林, 葛旭波, 张义斌, 等. 我国海上风电发展现状及分析[J]. 能源技术经济, 2012, 24(3): 66-72.
[3]  仲颖, 郑源, 刘美琴, 等. 我国东南沿海海上风电场建设的探究[J]. 可再生能源, 2010, 12(11): 4-9.
[4]  谌宗琦, 朱翔, 唐永生, 等. 航行工况下自升式风车安装船强度的直接计算[J]. 船舶工程, 2014, 36(S1): 231-235.
[5]  姚震球, 唐文献, 马宝, 等. 海上风电安装船关键部位结构强度研究[J]. 中国造船, 2012, 53(2): 79-87.
[6]  姚震球, 杨骏. 风暴自存状态下海上风电吊装作业船强度分析[J]. 船舶力学, 2013, 17(11): 1292-1299.
[7]  陈灏, 罗展贤. 21000/22600DWT多用途集装箱船结构设计和直接强度计算[J]. 船舶, 1999(4): 19-25.
[8]  陈庆强, 朱胜昌, 等. 用整船有限元模型分析方法计算舰船的总纵强度[J]. 船舶力学, 2004, 8(1): 79-85.
[9]  中国船级社. 海上移动平台入级规范(2012) [M]. 北京: 人民交通出版社, 2012.

Full-Text

comments powered by Disqus