| 直升机复合材料结构试验与分析一致性技术的应用研究 |
| |
| 引用本文： | 蒋玮光,周燕飞.直升机复合材料结构试验与分析一致性技术的应用研究[J].直升机技术,2002(4):24-28. |
| |
| 作者姓名： | 蒋玮光 周燕飞 |
| |
| 作者单位： | 1. 中国直升机设计研究所,景德镇,333001
2. 南京航空航天大学机电学院,210016 |
| |
| 摘 要： | 本文主要进行了一致性评判技术在直升机复合材料结构试验与分析中的应用研究。对复合材料典型结构件,本文先进行了有限元建模及分析计算;然后进行了相应的强度试验并得出试验结果。通过对位移计算结果和试验结果的对比分析,本文对其进行了一致性模糊综合证券,从而验证了该评判方法的有效性。
|
| 关 键 词： | 直升机 复合材料 结构分析 静力试验 有限元 一致性评判技术 |
APPLICATION RESEARCH OF CONSISTENCY EVALUATION TECHNIQUE FOR THE STRUCTURAL TEST AND ANALYSIS ABOUT COMPOSITE MATERIAL OF HELICOPTER |
| |
| Authors: | JIANG Wei-guang ZHOU Yan-fei |
| |
| Abstract: | This paper concentrates on the application research of consistency evaluation technique for the structural test and analysis used in composite material of helicopter. For the typical structure of composite material, a finite element model is built and analyzed firstly in tlus paper. Following that, a number of experiments were completed and to get experimental results. After the calculated results of displacement were compared with the experimental values, this paper made a consistency fuzzy evaluation about that and shows that the method was rather effective |
| |
| Keywords: | Helicopter composite material structural analysis static test finite element consistency evaluation technique |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
