| 制定飞机结构声疲劳载荷谱的方法研究 |
| |
| 引用本文： | 姚进.制定飞机结构声疲劳载荷谱的方法研究[J].航空学报,1996,17(Z1):114-116. |
| |
| 作者姓名： | 姚进 |
| |
| 作者单位： | 飞机结构强度研究所, 西安, 710061 |
| |
| 摘 要： | 介绍了现用的制定声载荷谱的方法，并在使用状态时间进行归纳的过程中解决了针对倍频程或１／３倍频程声压级分析结果进行归纳的具体方法。按这一方法归纳的声疲劳载荷谱及其软件已成功地用于声疲劳试验
|
| 关 键 词： | 声疲劳载荷谱 数据归纳方法 |
A METHOD FOR DEVELOPING SONIC FATIGUE TEST SPECTRUM OF AIRCRAFT STRUCTURE |
| |
| Yao Jin.A METHOD FOR DEVELOPING SONIC FATIGUE TEST SPECTRUM OF AIRCRAFT STRUCTURE[J].Acta Aeronautica et Astronautica Sinica,1996,17(Z1):114-116. |
| |
| Authors: | Yao Jin |
| |
| Institution: | Aircraft Strength Research Institute,Xian,710061 |
| |
| Abstract: | The general approach to sonic fatigue test spectrum was discussed at first. A special method based on the measured acoustic data and analysed by one octave band or one third octave band analyser was introduced here. The method was successfully applied to actual sonic fatigue tests. |
| |
| Keywords: | sonic fatigue test spectrum data generations |
|
| 点击此处可从《航空学报》浏览原始摘要信息 |
| 点击此处可从《航空学报》下载免费的PDF全文 |
