| 一种新型水下管道连接器的结构设计与优化(英文) |
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| 引用本文： | 胡晓明,王立权,刘永,谭磊,葛汝博,付创业,魏宗良. 一种新型水下管道连接器的结构设计与优化(英文)[J]. 船舶与海洋工程学报, 2012, 11(1): 106-110. DOI: 10.1007/s11804-012-1111-8 |
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| 作者姓名： | 胡晓明 王立权 刘永 谭磊 葛汝博 付创业 魏宗良 |
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| 作者单位： | Offshore Oil Engineering Co.,Ltd;Underwater Operation Technology and Equipment laboratory,Harbin Engineering University |
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| 摘 要： | The basic configuration of a new type of subsea pipeline connector was proposed based on the press-fitting principle,and a parametric finite element model was created using APDL language in ANSYS.Combining the finite element model and optimization technology,the dimension optimization aiming at obtaining the minimum loading force and the optimum sealing performance was designed by the zero order optimization method.Experiments of the optimized connector were carried out.The results indicate that the optimum structural design significantly improved the indicators of the minimum loading force and sealing performance of the connector.
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| 关 键 词： | subsea pipeline connector finite element model zero order optimization method structure size optimization |
Structure design and optimization of a new type of subsea pipeline connector |
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| Xiaoming Hu,Liquan Wang,Yong Liu,Rubo Ge,Lei Tan,Chuangye Fu,Zongliang Wei. Structure design and optimization of a new type of subsea pipeline connector[J]. Journal of Marine Science and Application, 2012, 11(1): 106-110. DOI: 10.1007/s11804-012-1111-8 |
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| Authors: | Xiaoming Hu Liquan Wang Yong Liu Rubo Ge Lei Tan Chuangye Fu Zongliang Wei |
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| Affiliation: | 1.Offshore Oil Engineering Co.,Ltd,Tianjin 300000,China 2.Underwater Operation Technology and Equipment laboratory,Harbin Engineering University,Harbin 150001,China |
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| Abstract: | The basic configuration of a new type of subsea pipeline connector was proposed based on the press-fitting principle, and a parametric finite element model was created using APDL language in ANSYS. Combining the finite element model and optimization technology, the dimension optimization aiming at obtaining the minimum loading force and the optimum sealing performance was designed by the zero order optimization method. Experiments of the optimized connector were carried out. The results indicate that the optimum structural design significantly improved the indicators of the minimum loading force and sealing performance of the connector. |
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| Keywords: | subsea pipeline connector finite element model zero order optimization method structure size optimization |
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