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阎军

Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Academic Titles:Deputy director of the Department of Engineering Mechanics
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Engineering Mechanics
Discipline:Engineering Mechanics
Computational Mechanics
Solid Mechanics
Aerospace Mechanics and Engineering
Design and Manufacture of Ship and Ocean Structure
Business Address:Room 305, Engineering Mechanics Department Building
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Current position: Home >> Scientific Research >> Paper Publications
基于材料非线性的海洋柔性立管防弯器有限元分析

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Indexed by:Journal Article

Date of Publication:2014-12-31

Journal:计算机辅助工程

Volume:23

Issue:6

Page Number:66-69

ISSN:1006-0871

Key Words:海洋柔性立管 防弯器 聚氨酯 材料非线性 最大曲率 有限元

Abstract:建立海洋柔性立管防弯器三维有限元模型,研究聚氨酯材料非线性对防弯器弯曲性能的影响.通过算例对比不同材料属性的计算结果,发现不考虑材料非线性的计算结果与理论分析结果吻合较好.试验结果表明考虑防弯器材料非线性的立管最大曲率比不考虑材料非线性的小10%.因此,在防弯器详细分析时很有必要考虑材料非线性.