| 刘协权,倪新华.线弹性幂强化材料平面杆系弹塑性分析的数值解[J].计算力学学报,2000,17(2):246~252 |
|
| 
码上扫一扫！ |
| 线弹性幂强化材料平面杆系弹塑性分析的数值解 |
| Numerical solution of the elastic and plastic analysis for the linearly elastic and power hardening structure of the bars |
| |
| DOI：10.7511/jslx20002044 |
| 中文关键词: 线弹性 幂强化 平面杆系 材料 弹塑性 数值解 |
| 英文关键词:linearly elastic,power hardening,structure of bars,stress, strain, |
| 基金项目: |
| 刘协权 倪新华 |
| 军械工程学院,石家庄 |
| 摘要点击次数: 1713 |
| 全文下载次数: 8 |
| 中文摘要: |
| 各杆任意铰接在一个刚体上的平面杆系是一种比较复杂的杆系结构，某些其它类型的平面杆系常常可以看作是它的特例。本文将材料的本构关系描述为线性幂强化形式，推导出了该类平面杆系结构弹塑性分析的普遍表达式，编制了通用程序，使这一类问题有了一个通用的解题方法。 |
| 英文摘要: |
| It is a complex structure of bars that all bars are arbitrary pinned to a rigid body and it is of general significance. Some other structures of bars can be considered as its special cases. In this paper, we use linearly elastic and power hardening function to approximately represent the stress\|strain curve of material. The nonlinear equations about the elastic and plastic analysis in the linearly elastic and power hardening structures of the bars have been derived and the general program has been worked out. These problems have a universal method of solution. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
|
