| 丁爱祥,杨煦,白继军,郭定文,田惠芳.高声强行波管装置[J].,1998,17(1):18-20 |
| 高声强行波管装置 |
| High intensity sonic travelling wave apparatus |
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| 中文摘要: |
| 本文介绍飞机强度研究所小型高声强行波管的声学设计和消声降噪处理经使用和测量表明试验段性能良好，可满足声疲劳试验要求，消声道出口噪声达到环境标准． |
| 英文摘要: |
| This paper describes the acoustic design of a small high intensity sonic travelling wave tube including noise reduction of its exhaust flow, in Aircraft Strength ResearchInstitute of Aviation Industries of China. Measurement and testing application demonstrate that the tube can meet the sonic fatigue testing requirements.The noise of theexhaust fiow also meets the enviromental noise requirements. |
| DOI：10.11684/j.issn.1000-310X.1998.01.005 |
| 中文关键词: 行波管 声疲劳试验设备 噪声控制 |
| 英文关键词: Thavelling wave tube Sonic fatigue testing apparatus Noise control |
| 基金项目: |
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