| 海上风机吊装船全船结构强度分析 |
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| 引用本文： | 韩强,姚震球,陈家旺,杨新利.海上风机吊装船全船结构强度分析[J].船舶,2011,22(5):15-20. |
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| 作者姓名： | 韩强 姚震球 陈家旺 杨新利 |
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| 作者单位： | 1. 浙江海盐县港航管理处 嘉兴314300
2. 江苏科技大学 镇江212000 |
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| 摘 要： | 以海上风机吊装作业船为对象,采用MSC.PATRAN软件建立全船结构有限元模型;通过该船的运输、安装等不同作业状况的分析,确定典型计算工况,并进行典型工况下的载荷分析和计算工作;对该船在典型工况下的应力进行计算和分析,得到了全船详细应力分布、变形情况。计算结果可以为海上风机吊装作业船的整体强度评估、船体结构优化提供有效依据,对该类型船的设计开发也具有指导意义。
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| 关 键 词： | 海上风机吊装作业船 结构强度 有限元 |
Overall structural strength analysis for offshore wind turbine installation vessel |
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| HAN Qiang,YAO Zhen-qiu,CHEN Jia-wang,YANG Xin-li.Overall structural strength analysis for offshore wind turbine installation vessel[J].Ship & Boat,2011,22(5):15-20. |
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| Authors: | HAN Qiang YAO Zhen-qiu CHEN Jia-wang YANG Xin-li |
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| Institution: | HAN Qiang1 YAO Zhen-qiu2 CHEN Jia-wang1 YANG Xin-li1(1.Place Maritime Affair Bureau of Haiyan,Jiaxing 314300,China,2.Jiangsu University of Science and Technology,Zhenjiang 212003,China) |
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| Abstract: | This paper establishes the finite element model of offshore wind turbine installation vessel with the Software MSC.PATRAN.By analyzing different operation conditions of transportation and installation,the typical calculation condition is determined,the loads and stress wherein are analyzed and calculated to get the stress distribution and the deformation.The results are helpful for structure evaluation and structural optimization,as well as the design and development of OWTI vessel. |
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| Keywords: | offshore wind turbine installation vessel structural strength finite element |
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