| タイトル | Measuring acoustic properties of materials and jet nozzles |
| 著者（英） | Dean, P. D.; Salikuddin, M.; Plumblee, H. E. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1980-06-01 |
| 言語 | eng |
| 内容記述 | Method measures acoustic properties of sound-absorbent materials and jet-nozzle system. Advantages of impulse method over other methods are that test time and complication are reduced. Results obtained from impulse method have been compared with those from existing methods, both experimental and theoretical, and show excellent agreement. |
| NASA分類 | MECHANICS |
| レポートNO | 79B10521
LEW-13265 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/430245 |
|
