Fatigue Life Analysis of Bogie Frame for Straddle Type Monorail Vehicle

doi:10.13890/j.issn.1000-128x.2011.06.014

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Fatigue Life Analysis of Bogie Frame for Straddle Type Monorail Vehicle

更新时间：2021-12-13

- Fatigue Life Analysis of Bogie Frame for Straddle Type Monorail Vehicle
- Electric Drive for Locomotives Issue 6, Pages: 52-53(2011)
- 作者机构：
  
  1. 重庆交通大学
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2011.06.014
  CLC：
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Fatigue Life Analysis of Bogie Frame for Straddle Type Monorail Vehicle. [J]. Electric Drive for Locomotives (6):52-53(2011)
DOI：

Fatigue Life Analysis of Bogie Frame for Straddle Type Monorail Vehicle. [J]. Electric Drive for Locomotives (6):52-53(2011) DOI： 10.13890/j.issn.1000-128x.2011.06.014.

摘要

以跨座式单轨车辆转向架构架为研究对象，利用有限元方法对其结构进行强度分析，以分析计算结果为基础，结合材料的S-N 曲线和线性累积损伤理论，计算疲劳寿命。结果表明跨座式单轨车辆转向架构架满足强度和疲劳性能方面的要求。

Abstract

In this paper, the structural strength analysis of bogie frame for straddle type monorail vehicle with the finite element method was provided. Based on the analysis results, combined with the material S-N curve and linear cumulative damage theory, the fatigue life of bogie frame was calculated, and the results showed that the strength and fatigue performance of bogie frame of monorail vehicle met the requirements.

关键词

跨座式单轨车辆转向架构架疲劳寿命有限元分析

Keywords

straddle type monorail vehiclebogie framefatigue lifeFEM

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