[1]景磊.吊装的有限元计算方法与改进[J].南通航运职业技术学院学报,2017,(04):41-43.[doi:10.3969/j.issn.1671-9891.2017.04.010]
　JING Lei.Method and Improvement of Finite Element Calculation for Lifting[J].Journal of Nantong Vocational & Technical Shipping College,2017,(04):41-43.[doi:10.3969/j.issn.1671-9891.2017.04.010]
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吊装的有限元计算方法与改进()
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南通航运职业技术学院学报[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年04期
页码:
41-43
栏目:
出版日期:
2017-12-25

文章信息/Info

Title:
Method and Improvement of Finite Element Calculation for Lifting
文章编号:
201704010
作者:
景磊
南通航运职业技术学院船舶与海洋工程系
Author(s):
JING Lei
Dept. of Naval Architecture and Ocean Engineering, Nantong Vocational & Technical Shipping College;
关键词:
有限元;  吊装;  吊耳
Keywords:
Finite element;  Lifting;  Lifting lug
分类号:
U671
DOI:
10.3969/j.issn.1671-9891.2017.04.010
文献标志码:
A
摘要:
吊装的有限元分析对船厂安全生产至关重要。通过对有限元吊装模型的改进, 建立新的吊耳与吊绳的连接方式, 避免出现模型的刚体位移, 取消吊装模型的水平约束。改进后的吊装有限元计算方法得出的数更加合理, 有助于对整体模型作出合理的屈曲分析, 进一步确保吊装的安全性。
Abstract:
The finite element analysis of lifting is crucial to a shipyard’s safe production. Through improving the finite element lifting model, a new connection mode is established between lifting lug and sling in order to avoid the rigid body displacement of the model as well as cancel the horizontal constraints of the lifting model.The data drawn from the improved calculation method of lifting finite element is more reasonable and is helpful for making a reasonable buckling analysis of the overall model to further ensure safety of lifting.

参考文献/References:

[1]陈博文, 王欣, 李黎霞, 等.大型吊装物刚性体与弹性体模型有限元分析[J].建筑机械, 2010 (17) :77-81.
[2]赵鹏程, 寇雄, 邵曼华.平台水平片翻身吊装强度的有限元分析[J].中国海洋平台, 2004 (2) :46-48.
[3]杨永祥, 王庆丰.308万吨级VLCC上层建筑吊装强度有限元分析[J].造船技术, 2009 (4) :23-25.

备注/Memo

备注/Memo:
收稿日期：2017-09-17
作者简介：景磊 (1986—) , 男, 江苏南通人, 南通航运职业技术学院船舶与海洋工程系助教, 硕士。
更新日期/Last Update: 2018-03-15