该协议描述了使用有限元仿真对波纹锥形管的准静态压缩性能的研究。研究了厚度梯度对压缩性能的影响。结果表明,适当的厚度梯度设计可以改变管材的变形模式,显著提高管材的吸能性能。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| ABAQUS | Dassault SIMULIA | 有限元软件 | |
| CT | Botong 3D 打印 | 用于实验 | |
| SOLIDWORKS | Dassault Systemes | CAD 软件 | |
| 通用试验机 | SUNS | UTM5205, 200kN |
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