| Issue |
SHS Web of Conf.
Volume 166, 2023
2022 International Conference on Education Innovation and Modern Management (EIMM 2022)
|
|
|---|---|---|
| Article Number | 01067 | |
| Number of page(s) | 11 | |
| DOI | https://doi.org/10.1051/shsconf/202316601067 | |
| Published online | 05 May 2023 | |
Application of structural rapid simulation technology in railway wagon equipment
1 Simulation calculation analysis,Technology Department,CRRC Qiqihar Rolling Stock CO.LTD, China
2 Rail vehicle engineering, College of Rolling Stock Engineering, Dalian Jiaotong University, China
3 Material research, School of Materials Science and Engineering, Tianjin University, China
* Corresponding author: zhaochunlei123@163.com
In the traditional finite element simulation analysis, the designer spend a lot of time and energy to establish a reasonable finite element model. This approach is not suitable for rapid iterative updates and optimizations of products.Therefore, for the needs of rapid simulation of structure,this article introduced the basic principle of implicit boundary method and the characteristics of different analytical methods.The author explored and practiced the application of structural rapid simulation technology based on meshless method.Through the comparative study of simulation examples, The results of meshless analysis and finite element analysis are consistent. But the meshless method increase analysis efficiency by 92.5%.The research results have certain practical guiding significance for the application of structural rapid simulation in the engineering field.
© The Authors, published by EDP Sciences, 2023
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