Prediction on mechanical parameters of inconsistently random composites by statistical second-order two-scale method
文献类型：期刊论文
| 作者 | Han Fei1; Cui Jun-Zhi1,2 ; Yu Yan1
|
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2009-06-01 |
| 卷号 | 58期号:6页码:S1-S7 |
| 关键词 | statistical second-order two-scale method inconsistently random distribution composite structure |
| ISSN号 | 1000-3290 |
| 英文摘要 | The statistical second-order two-scale method is developed to predicte the mechanical parameters of the composite structure with inconsistently random distribution, including stiffness parameters and elastic limit strength parameters. This kind of structure, in which random inclusion dispersions are not the same everywhere but gradually changing in space, is called the structure with inconsistently random distribution. So, it possesses continuously varying macro-mechanical properties in space. In this paper, the microstructure of the composites with consistently/inconsistently random distributions is represented. The statistical second-order two-scale analysis formulation is established. And the strength criterion of the inconsistent random composite structure is discussed. Finally, the numerical results for different inconsistent composite structures are obtained and compared with the experiment data. Their agreement shows that the statistical second-order two-scale method is feasible to predict mechanical parameters of inconsistently random composites. |
| 资助项目 | State Key Development Program for Basic Research of China[2005CB321704] ; Major Program of the National Natural Science Foundation of China[10590353] ; Key Program of the National Natural Science Foundation of China[90405016] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000270312900001 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/8848]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 通讯作者 | Han Fei |
| 作者单位 | 1.NW Polytech Univ, Dept Appl Math, Xian 710129, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han Fei,Cui Jun-Zhi,Yu Yan. Prediction on mechanical parameters of inconsistently random composites by statistical second-order two-scale method[J]. ACTA PHYSICA SINICA,2009,58(6):S1-S7. |
| APA | Han Fei,Cui Jun-Zhi,&Yu Yan.(2009).Prediction on mechanical parameters of inconsistently random composites by statistical second-order two-scale method.ACTA PHYSICA SINICA,58(6),S1-S7. |
| MLA | Han Fei,et al."Prediction on mechanical parameters of inconsistently random composites by statistical second-order two-scale method".ACTA PHYSICA SINICA 58.6(2009):S1-S7. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。