复合材料科学与工程 ›› 2020, Vol. 0 ›› Issue (10): 122-128.

• 综述 • 上一篇    

蜂窝夹层结构等效模型研究进展

杨稳, 张胜兰, 李莹   

  1. 湖北汽车工业学院 汽车工程学院,十堰442002
  • 收稿日期:2020-04-26 出版日期:2020-10-28 发布日期:2020-10-28
  • 作者简介:杨稳(1995-),男,硕士研究生,主要从事汽车轻量化方面的研究,201811081@huat.edu.cn。
  • 基金资助:
    汽车动力传动与电子控制湖北省重点实验室开放基金(ZDK1201803);汽车动力传动与电子控制湖北省重点实验室创新基金项目(2015XTZX0428)

RESEARCH PROGRESS OF EQUIVALENT MODEL OF HONEYCOMB SANDWICH STRUCTURE

YANG Wen, ZHANG Sheng-lan, LI Ying   

  1. College of Automotive Engineering, Hubei University of Automotive Technology, Shiyan 442002, China
  • Received:2020-04-26 Online:2020-10-28 Published:2020-10-28

摘要: 蜂窝夹层结构复合材料质量较轻且具有较高的比强度和比刚度值,近些年来在许多领域中得到了广泛的使用。本文从蜂窝芯的等效参数以及蜂窝等效模型等方面对国内外的研究成果进行归纳和总结,分别从理论公式推导、均匀化法及有限元法等方面对蜂窝芯层等效参数的研究进行分类论述,并基于三明治夹芯板理论、蜂窝板理论以及等效板理论和其他等效方法对等效模型进行对比研究,最后对蜂窝夹层结构等效模型的研究方向提出一些建议。

关键词: 蜂窝夹层结构, 等效参数, 等效模型, 复合材料

Abstract: Honeycomb sandwich structure composite with light weight and high specific strength and specific stiffness has been widely used in many fields in recent years. In this paper, the research results at home and abroad are combed and summarized from the aspects of equivalent parameters of honeycomb core and honeycomb equivalent model. The equivalent parameters of honeycomb core layer are classified and discussed from the aspects of theoretical formula derivation, homogenization method and finite element method, and the equivalent models are compared based on sandwich plate theory, honeycomb plate theory, equivalent plate theory and other equivalent methods. Finally, some suggestions on the research direction of the equivalent model of honeycomb sandwich structure are put forward.    

Key words: honeycomb sandwich structure, equivalent parameter, equivalent model, composites

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