SECONDARY BENDING ANALYSIS OF AIRPLANE TYPICAL SINGLE-SHEAR LAP JOINT

YANG Jing; JIANG XingChang; WANG HuiMei

doi:10.16579/j.issn.1001.9669.2019.02.021

您当前的位置：

首页 >

文章列表页 >

SECONDARY BENDING ANALYSIS OF AIRPLANE TYPICAL SINGLE-SHEAR LAP JOINT

更新时间：2022-09-22

- SECONDARY BENDING ANALYSIS OF AIRPLANE TYPICAL SINGLE-SHEAR LAP JOINT
- Journal of Mechanical Strength Vol. 41, Issue 2, Pages: 389-392(2019)
- 作者机构：
  
  1. 中航西飞民用飞机有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2019.02.021
  CLC：
扫描看全文
YANG Jing, JIANG XingChang, WANG HuiMei. SECONDARY BENDING ANALYSIS OF AIRPLANE TYPICAL SINGLE-SHEAR LAP JOINT. [J]. 41(2):389-392(2019)
DOI：

YANG Jing, JIANG XingChang, WANG HuiMei. SECONDARY BENDING ANALYSIS OF AIRPLANE TYPICAL SINGLE-SHEAR LAP JOINT. [J]. 41(2):389-392(2019) DOI： 10.16579/j.issn.1001.9669.2019.02.021.

摘要

蒙皮典型搭接结构是飞机进行疲劳设计的重要结构件之一,其附加弯矩分析一直受到工程上的广泛关注。采用一维平板壳单元,通过合理的模型建立,对飞机机身蒙皮典型搭接结构进行分析,计算得到搭接结构各疲劳细节点所对应附加弯矩。同时还对一维平板壳模型进行了验证,证实其计算的有效性。所得附加弯矩计算结果对飞机机身蒙皮典型搭接结构疲劳设计具有直接参考价值。

Abstract

As an important structural component of a plane in its fatigue design,typical single-shear lap joint usually requires the analysis of its secondary bending. With the flat shells, by rational modelestablishing and analysis, the papergot the secondary bending of all fatigue detail points. At the same time, the paper validated the flat shells method. The calculation results and conclusionspresented in the paper are of reference value for the fatigue design of airplane’s typical single-shear lap jointstructures.

关键词

搭接结构附加弯矩一维平板壳模型模型验证

Keywords

Single-shear lap jointThe secondary bendingThe flat shells methodMethod validation

references

Views

142

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰