Research on efficient analysis method and visualization for fatigue strength of welded frames based on ABAQUS

GAO Rui; MI Caiying

doi:10.13890/j.issn.1000-128X.2024.01.242

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Research on efficient analysis method and visualization for fatigue strength of welded frames based on ABAQUS

Railway Rolling Stock | 更新时间：2024-08-01

- Research on efficient analysis method and visualization for fatigue strength of welded frames based on ABAQUS
- Electric Drive for Locomotives Issue 3, Pages: 99-107(2024)
- 作者机构：
  
  西南交通大学机械工程学院，四川成都 610031
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128X.2024.01.242
  CLC： U270.1
- Published：10 May 2024，
  
  Received：30 August 2023，
  
  Revised：15 November 2023，
- 稿件说明：
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高瑞, 米彩盈. 基于ABAQUS的构架疲劳强度高效分析方法与可视化研究[J]. 机车电传动, 2024(3): 99-107.

GAO Rui, MI Caiying. Research on efficient analysis method and visualization for fatigue strength of welded frames based on ABAQUS[J]. Electric drive for locomotives, 2024(3): 99-107.
高瑞, 米彩盈. 基于ABAQUS的构架疲劳强度高效分析方法与可视化研究[J]. 机车电传动, 2024(3): 99-107. DOI：10.13890/j.issn.1000-128X.2024.01.242.

GAO Rui, MI Caiying. Research on efficient analysis method and visualization for fatigue strength of welded frames based on ABAQUS[J]. Electric drive for locomotives, 2024(3): 99-107. DOI：10.13890/j.issn.1000-128X.2024.01.242.

摘要

对CAE软件进行后处理二次开发是评估铁道车辆焊接构架疲劳强度的一种高效方法。文章以ABAQUS为平台，采用Python语言和ABAQUS/GUI工具包开发构架疲劳强度评估程序，对结果文件中的数据进行快速提取与处理，建立母材与焊缝局部坐标系，基于DVS 1612标准获得评估点在局部坐标系下的综合材料利用度并写入结果文件，实现构架疲劳强度快速分析与可视化。该方法为评估构架疲劳强度提供一种高效、可行的方法，也为ABAQUS后处理二次开发在其他领域的应用提供指导和参考。

Abstract

Conducting secondary development on CAE software for post-processing stands as an efficacious approach to evaluate fatigue strength in welded frames of railway vehicles. This paper presents a fatigue strength evaluation program for welded frames

employing ABAQUS as the platform and utilizing Python language along with the ABAQUS/GUI toolkit. This program is devised to rapidly extract data from result files

process them

establish local coordinate systems of base metal and welds

and generate comprehensive material utilizations at evaluation points in the local coordinate systems based on the DVS 1612 standard

and write them into result files

enabling rapid analysis and visualization of fatigue strength in welded frames. The proposed approach offers an efficient and feasible way for evaluating fatigue strength in welded frames. This study provides valuable insights for extending the applications of ABAQUS secondary development for post-processing in other domains.

关键词

ABAQUS二次开发Python构架疲劳强度DVS 1612标准可视化

Keywords

ABAQUS secondary developmentPythonframefatigue strengthDVS 1612 standardvisualization

references

周张义, 杨欣. 转向架焊接构架名义应力容许疲劳强度数据构建研究[J]. 铁道学报, 2019, 41(7): 57-65.

ZHOU Zhangyi, YANG Xin. Study on establishment of nominal stress permissible fatigue strength data for bogie welded frame[J]. Journal of the China railway society, 2019, 41(7): 57-65.

Deutsches Institut für Normung. Cranes steel structures verification and analyses: DIN 15018-1[S]. Berlin: Deutsches Institut für Normung, 1984.

RENNERT R, MASCHINENBAU F. Analytical strength assessment of components: FKM guideline[M]. 6th ed. Frankfurt: VDMA-Verlag, 2012.

DVS Media. Design and endumnce strength assessment of welded joints with steels in rail-vehicle construction: DVS 1612[S]. Düsseldorf: DVS Media, 2014.

安琪, 赵华, 刘志远, 等. 基于多轴准则的焊接构架疲劳强度分析方法[J]. 机车电传动, 2019(1): 72-77.

AN Qi, ZHAO Hua, LIU Zhiyuan, et al. Fatigue strength analysis method for welded frame based on multiaxial criteria[J]. Electric drive for locomotives, 2019(1): 72-77.

梁昊, 米彩盈. 转向架构架局部结构优化与轻量化研究[J]. 机车电传动, 2020(1): 121-125.

LIANG Hao, MI Caiying. Research on local structure optimization and lightweight improvement of bogie frame[J]. Electric drive for locomotives, 2020(1): 121-125.

于春洋, 王悦东, 程亚军, 等. 基于DVS 1612标准的焊接构架疲劳强度数值解法研究[J]. 铁道机车车辆, 2022, 42(4): 90-95.

YU Chunyang, WANG Yuedong, CHENG Yajun, et al. Research on numerical solution of fatigue strength of welded frame based on DVS 1612 standard[J]. Railway locomotive & car, 2022, 42(4): 90-95.

凌扬超, 米彩盈. 基于ANSYS结果文件的结构强度可视化研究[J]. 机车电传动, 2013(5): 88-90.

LING Yangchao, MI Caiying. Visualization of structure strength based on ANSYS result file[J]. Electric drive for locomotives, 2013(5): 88-90.

王湘银, 金希红. 铁道车辆车体焊接结构疲劳强度分析方法与可视化研究[J]. 电力机车与城轨车辆, 2019, 42(2): 23-26.

WANG Xiangyin, JIN Xihong. Research on fatigue strength analysis method and visualization of welded structure of railway vehicle car body[J]. Electric locomotives & mass transit vehicles, 2019, 42(2): 23-26.

王林海, 米彩盈, 方华伟, 等. 基于APDL语言的转向架构架结构局部参数化优化[J]. 机车电传动, 2019(1): 64-67.

WANG Linhai, MI Caiying, FANG Huawei, et al. Parametric structure optimization of bogie frame part based on APDL[J]. Electric drive for locomotives, 2019(1): 64-67.

苏景鹤, 江丙云. ABAQUS Python二次开发攻略[M]. 北京: 人民邮电出版社, 2016.

SU Jinghe, JIANG Bingyun. ABAQUS-Python secondary development strategy[M]. Beijing: The People's Posts & Telecommunications Press, 2016.

周明珏, 王相玉. ABAQUS二次开发手册[M]. 北京: 科学出版社, 2021.

ZHOU Mingjue, WANG Xiangyu. ABAQUS secondary development manual[M]. Beijing: Science Press, 2021.

银豪, 张开林, 汪慧明. 基于多轴理论的构架结构疲劳评估系统开发[J]. 机械制造与自动化, 2021, 50(2): 70-75.

YIN Hao, ZHANG Kailin, WANG Huiming. Development of fatigue assessment system of frame structure based on multi-axis theory[J]. Machine building & automation, 2021, 50(2): 70-75.

王鹰宇. Abaqus GUI工具包用户手册[M]. 北京: 机械工业出版社, 2018.

WANG Yingyu. Abaqus GUI toolkit user's guide[M]. Beijing: China Machine Press, 2018.

UIC. Motive power units - bogies and running gear - bogieframe structure strength tests: UIC 615-4-2003[S]. Paris: UIC, 2003.

European Committee for Standardization(CEN). Railway applications-wheelsets and bogies-method of specifying the structural requirements of bogie frames: EN 13749: 2021[S]. Brussels: European Committee for Standardization, 2021.

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