复合材料科学与工程 ›› 2024, Vol. 0 ›› Issue (10): 134-139.DOI: 10.19936/j.cnki.2096-8000.20241028.018

• 综述 • 上一篇    下一篇

复合材料储氢瓶疲劳仿真研究进展

俞鸣越1,2, 虞筱琛1*, 祝颖丹1, 鲍官军2*, 陈刚1   

  1. 1.浙江省机器人与智能制造装备技术重点实验室 中国科学院宁波材料技术与工程研究所, 宁波 315201;
    2.浙江工业大学 机械工程学院, 杭州 310023
  • 收稿日期:2023-07-05 出版日期:2024-10-28 发布日期:2024-12-10
  • 通讯作者: 虞筱琛(1995—),男,硕士,工程师,主要从事复合材料结构设计与仿真研究。鲍官军(1979—),男,博士,教授,主要从事机器人与智能装备、软体机器人基础研究和应用开发工作,gjbao@zjut.edu.cn。
  • 作者简介:俞鸣越(1998—),女,硕士研究生,主要从事复合材料储氢瓶力学仿真研究方面的工作。
  • 基金资助:
    宁波市科技创新2025重大专项(2020Z030,2021Z026)

Research progress on fatigue simulation of composite hydrogen cylinder

YU Mingyue1,2, YU Xiaochen1*, ZHU Yingdan1, BAO Guanjun2*, CHEN Gang1   

  1. 1. Zhejiang Provincial Key Laboratory of Robotics and Intelligent Manufacturing Equipment Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China;
    2. Zhejiang University of Technology College of Mechanical Engineering, Hangzhou 310023, China
  • Received:2023-07-05 Online:2024-10-28 Published:2024-12-10

摘要: 复合材料储氢瓶具有质量轻、比强度高、可设计强等优点,被广泛应用于氢气储存运输。储氢瓶循环充放氢导致疲劳损伤,成为复合材料储氢瓶的主要失效模式之一。因此,研究复合材料储氢瓶的疲劳失效行为,开展疲劳寿命预测分析具有重要的理论和工程应用价值。综述了近年来国内外在复合材料储氢瓶疲劳有限元分析方面的研究进展,介绍了储氢瓶疲劳失效理论,归纳了储氢瓶疲劳寿命预测研究方法以及储氢瓶主要结构参数对疲劳寿命的影响,并对复合材料储氢瓶疲劳仿真的未来发展趋势进行了展望。

关键词: 复合材料储氢瓶, 疲劳失效, 有限元分析, 寿命预测

Abstract: Composite hydrogen cylinders have the advantages of light weight, high specific strength and strong designability, which are widely used for both hydrogen storage and transportation. The charging and discharging of hydrogen may result in fatigue damage of composite hydrogen cylinders, which is one of the main failure modes. Therefore, it has great theoretical and engineering application values to understand the fatigue behavior and develop fatigue life prediction of composite hydrogen cylinders. In this paper, the recent research progress of fatigue simulation analysis and the fatigue failure theories of composite hydrogen cylindersare introduced. The research methods of fatigue life prediction and the influence of main structural parameters of hydrogen storage tanks on fatigue life are summarized. And the future development trend of fatigue simulation is prospected.

Key words: composite hydrogen cylinder, fatigue failure, finite element analysis, life prediction

中图分类号: