Study on the Static Stiffness of the Flexible Composite Connecting Rod

Zong Hao; Yin Xunmin; Ding Chunhua; Sheng Guibin; Xing Lifeng

doi:10.16578/j.issn.1004.2539.2016.11.047

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Study on the Static Stiffness of the Flexible Composite Connecting Rod

更新时间：2022-10-20

- Study on the Static Stiffness of the Flexible Composite Connecting Rod
- Vol. 40, Issue 11, Pages: 181-184(2016)
- 作者机构：
  
  1. 中船重工集团第七〇三研究所
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2016.11.047
  CLC：
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[1]宗浩,尹逊民,丁春华,盛贵宾,邢立峰.弹性复合连杆静刚度研究[J].机械传动,2016,40(11):181-184.

Zong Hao, Yin Xunmin, Ding Chunhua, et al. Study on the Static Stiffness of the Flexible Composite Connecting Rod. [J]. 40(11):181-184(2016)
[1]宗浩,尹逊民,丁春华,盛贵宾,邢立峰.弹性复合连杆静刚度研究[J].机械传动,2016,40(11):181-184. DOI： 10.16578/j.issn.1004.2539.2016.11.047.

Zong Hao, Yin Xunmin, Ding Chunhua, et al. Study on the Static Stiffness of the Flexible Composite Connecting Rod. [J]. 40(11):181-184(2016) DOI： 10.16578/j.issn.1004.2539.2016.11.047.

摘要

通过理论分析得出弹性复合连杆轴向、径向刚度公式。通过单轴拉伸试验确定橡胶Mooney-Rivlin模型系数,并以此为依据应用ABAQUS软件对弹性复合连杆进行静刚度分析,通过试验,验证理论计算与有限元仿真计算的准确性。研究结果表明,所提出的计算方法准确有效,对弹性复合连杆产品的设计具有一定的指导意义。

Abstract

The axial and radial stiffness formula of the flexible composite connecting rod is obtained by the theory analysis. The mechanical property constant of rubber Mooney- Rivlin model is determined by uniaxial tensile experiment,the static stiffness analysis of the flexible composite connecting rod are carried out by using ABAQUS. The experimental results prove the validity of the theoretical calculation and finite element simulation calculation. The experiment result shows that the research method is accurate and effective. The research results have certain guiding significance for design of the flexible composite connecting rod.

关键词

静刚度弹性复合连杆有限元分析

Keywords

Static stiffnessFlexible composite connecting rodFinite element analysis

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