|本期目录/Table of Contents|

[1]张春迎 余建星 余 杨 韩梦雪 李牧之颜铠阳 成司元 徐立新.复杂载荷作用下双金属复合管的屈曲失效模拟分析[J].中国海上油气,2020,32(05):168-173.[doi:10.11935/j.issn.1673-1506.2020.05.021]
 ZHANG Chunying YU Jianxing YU Yang HAN Mengxue LI MuzhiYAN Kaiyang CHENG Siyuan XU Lixin.Analysis of buckling failure simulation of bi-metal lined pipe under complex loading[J].China Offshore Oil and Gas,2020,32(05):168-173.[doi:10.11935/j.issn.1673-1506.2020.05.021]
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复杂载荷作用下双金属复合管的屈曲失效模拟分析()

《中国海上油气》[ISSN:1673-1506/CN:11-5339/TE]

卷:
第32卷
期数:
2020年05期
页码:
168-173
栏目:
海洋工程
出版日期:
2020-09-25

文章信息/Info

Title:
Analysis of buckling failure simulation of bi-metal lined pipe under complex loading
文章编号:
1673-1506(2020)05-0168-06
作者:
张春迎12 余建星12 余 杨12 韩梦雪12 李牧之12颜铠阳12 成司元12 徐立新12
(1. 天津大学水利工程仿真与安全国家重点实验室 天津 300072; 2. 天津大学天津市港口与海洋工程重点实验室 天津 300072)
Author(s):
ZHANG Chunying12 YU Jianxing12 YU Yang12 HAN Mengxue12 LI Muzhi12YAN Kaiyang12 CHENG Siyuan12 XU Lixin12
(1. State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin 300072, China; 2. Tianjin Key Laboratory of Port and Ocean Engineering, Tianjin University, Tianjin 300072, China)
关键词:
双金属复合管 液压成形 残余应力 有限元数值模拟 屈曲失效
Keywords:
bi-metal lined pipe hydroforming residual stress finite element numerical simulation buckling failure
分类号:
P754
DOI:
10.11935/j.issn.1673-1506.2020.05.021
文献标志码:
A
摘要:
双金属复合管在海洋工程中应用广泛,使用过程中极易发生屈曲失效和内衬管褶皱现象。本文使用ABAQUS有限元软件,分析了双金属复合管液压成形过程及其在复杂载荷下的屈曲失效,研究了残余应力、管道径厚比和材料属性对双金属复合管屈曲失效的影响。结果表明,降低管道径厚比或增大外管材料的屈服强度,能够有效延缓管道屈曲,减小内衬管褶皱幅值。本文研究结果有助于更好地理解双金属复合管屈曲失效现象,进一步完善其加工工艺
Abstract:
Bi-metal lined pipes are widely used in ocean engineering, but they are prone to buckling failure and liner folding in the course of use. In this paper, the ABAQUS finite element software is used to analyze the hydroforming process of bi-metal lined pipes and their buckling failure under complex loads. The impact of residual stress, the diameter to thickness ratio of lined pipe and the material attributes on buckling failure of bi-metal lined pipes are studied. The results show that the buckling of pipeline can be effectively delayed and the fold amplitude of inner liner can be reduced by reducing the diameter-thickness ratio of lined pipe or increasing the yield strength of outer pipe material. The results of this paper are helpful to better understand the buckling failure phenomenon of bi-metal lined pipe and further improve its processing technology

参考文献/References:

[1] 王永飞,赵升吨,张晨阳.双金属复合管成形工艺研究现状及发展[J].锻压装备与制造技术,2015,50(3):84-89.WANG Yongfei,ZHAO Shengdun,ZHANG Chenyang.Research status and development of forming technology for bi-metal-lined pipe[J].China Metal Forming Equipment Manufacturing Technology,2015,50(3):84-89.
[2] 曾德智,杨斌,孙永兴,等.双金属复合管液压成型有限元模拟与试验研究[J].钻采工艺,2010,33(6):78-79.ZENG Dezhi,YANG Bin,SUN Yongxing,et al.Finite element simulation and experimental study on the hydraulic forming of bimetal lined pipe[J].Drilling and Production Technology,2010,33(6):78-79.
[3] 王学生,李培宁,王如竹,等.双金属复合管液压成形压力的计算[J].机械强度,2002,24(3):439-442.WANG Xuesheng,LI Peining,WANG Ruzhu,et al.Calculation of hydro-forming pressure for bi-metal clad pipe [J].Journal of Mechanical Strength,2002,24(3):439-442.
[4] YUAN L,KYRIAKIDES S.Liner wrinkling and collapse of bi-material pipe under axial compression[J].International Journal of Solids and Structures,2015,50(3):209-216.
[5] VASILIKIS D,KARAMANOS S A.Mechanical behavior and wrinkling of lined pipes[J].International Journal of Solids and Structures,2012,49(24):3432-3446.
[6] YUAN L,KYRIAKIDES S.Plastic bifurcation buckling of lined pipe under bending[J].European Journal of Mechanics-A/Solids,2014,47(12):288-297.
[7] YUAN L,KYRIAKIDES S.Liner wrinkling and collapse of bi-material pipe under bending[J]. International Journal of Solids and Structures,2014,51(3):599-611.
[8] FOCKE E S,KARJADI E,GRESNIGT A M, et al.Reeling of tight fit pipe[J].Delft Offshore Engineering,2007,32(5):71-81.
[9] VASILIKIS D,KARAMANOS S A.Mechanics of confined thin-walled cylinders subjected to external pressure[J].Applied Mechanics Reviews,2014,66(1):1-15.
[10] ZHAO T,HU Z.Numerical analysis of detaching and wrinkling of mechanically lined pipe during its spooling-on stage to the reel[J].Theoretical and Applied Mechanics Letters,2015,5(5):205-209.
[11] LI Zhigang,WANG Cong,HE Ning,et al.An overview of deepwater pipeline laying technology[J].China Ocean Engineering,2008,22(3):521-532.
[12] KYRIAKIDES S,CORONA E.Mechanics of offshore pipelines:Volume 1 buckling and collapse[M/OL].(2007-06-22)[2019-12-06].https://www.elsevier.com/books/mechanics-of-offshore-pipelines/kyriakides/978-0-08-046732-0.
[13] PEEK R.Wrinkling of tubes in bending from finite strain three-dimensional continuum theory[J].International Journal of Solids & Structures,2002,39(3):709-723.
[14] GONG S F,YUAN L,JIN W L,et al.Buckling response of offshore pipelines under combined tension,bending,and external pressure[J].Journal of Zhejiang University(Science A),2011,12(8):627-636.

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备注/Memo

备注/Memo:
收稿日期:2019-10-29 改回日期:2020-02-18 *国家重点研发计划“深海浮式结构物安全评估技术研究(编号:2018YFC0310502)”、国家自然科学基金面上项目“深海管道的冲刷腐蚀与防护研究(编号:51879189)”部分研究成果。第一作者简介: 张春迎,男,在读硕士研究生,主要从事深海管道屈曲方面的研究。地址:天津市津南区海河教育园雅观路135号(邮编:300072)。E-mail:qsjgzcy@tju.edu.cn。通信作者简介:余建星,男,教授,博士生导师,主要从事船舶与海洋工程研究。E-mail:yjx2000@tju.edu.cn。
更新日期/Last Update: 2020-09-20