基于ABAQUS接头对接有限元分析

详细信息    查看全文 | 推荐本文 |

英文篇名：Finite Element Analysis of Joint Butt Joint Based on ABAQUS 作者：陈昊龙 ; 韩学礼 ; 杜娟 ; 董凤武 英文作者：CHEN Haolong;HAN Xueli;DU Juan;DONG Fengwu;China Aviation Aircraft Limited by Share Ltd Hanzhoung Aircraft Branch; 关键词：接头对接 ; 有限元模型 ; ABAQUS 英文关键词：joint docking;;finite element model;;ABAQUS 中文刊名：SDJI 英文刊名：Modern Manufacturing Technology and Equipment 机构：中航飞机股份有限公司汉中飞机分公司; 出版日期：2018-10-15 出版单位：现代制造技术与装备 年：2018 期：No.263 语种：中文; 页：SDJI201810018 页数：2 CN：10 ISSN：37-1442/TH 分类号：47-48

摘要

接头对接是飞机设计常用的传力方式。接头在使用过程中为重要的传力构件,耳孔容易产生应力集中。利用ABAQUS软件对对接接头相应建立有限元模型,进行弹塑性分析,研究对接接头受力特性。该分析为接头对接的模拟提供了准确合理的分析方法,计算成本较低。
        Joint docking is commonly used in aircraft design. The joint is an important transfer member during use, and the stress concentration is easily generated in the ear hole. In this paper, the finite element model of the butt joint is established by ABAQUS software, and elastic-plastic analysis is carried out to study the mechanical characteristics of the butt joint. The analysis provides an accurate and reasonable analysis method for the simulation of joint butting, and the calculation cost is low.

引文

[1]庄茁,由小川,廖建晖,等.基于ABAQUS的有限元分析和应用[M].北京:清华大学出版社,2009.
    [2]曹金凤,石亦平.ABAQUS有限元分析常见问题解答[M].北京:机械工业出版社,2009.