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阎军

Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Main positions: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
Contact Information:0411-84706832
E-Mail:yanjun@dlut.edu.cn
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Current position: Home >> Scientific Research >> Paper Publications

深水柔性管道铺设过程的动态仿真

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Indexed by:期刊论文

Date of Publication:2017-08-31

Journal:计算机辅助工程

Volume:26

Issue:4

Page Number:7-13

ISSN No.:1006-0871

Key Words:柔性管道;深水铺设;铺设设计;附属构件;数值仿真;非线性时域分析;极值分析;载荷工况

Abstract:针对深水柔性管道铺设的一般过程,将铺设过程离散成若干典型工况,并通过非线性时域有限元法实现铺设过程的动态仿真分析.阐述仿真所涉及的基本方程、模型与基本单元、载荷工况与动态响应统计的具体处理技术.以水深1 000 m柔性管道的铺设为例,着重展示动态仿真技术在铺设设计中的应用.分析实例表明:通过非线性时域动态分析技术对深水柔性管道的铺设过程进行仿真是可行的,可以有效地为铺设设计提供指导.

 

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