| タイトル | Tomographical transformation of Malvern spray measurements |
| 著者（英） | Sun, T. Y.; Chigier, N.; Zhu, H. M. |
| 著者所属（英） | Carnegie-Mellon Univ. |
| 発行日 | 1987-01-01 |
| 言語 | eng |
| 内容記述 | A new method is described which directly transforms Malvern line-integral data into point measurements of the radial drop mean size distribution and liquid volume concentration distribution. The transformed results have been compared with experimental point measurements by photography and the phase/Doppler spray analyzer. The comparison reveals the relation between point measurements and line-of-sight measurements. Three kinds of nozzles were investigated. After tomographical transformation of the Malvern results the different structures of the spray are revealed. A newly derived formula simplifies the transformation procedure. This method provides a direct means to extend the applicability of the Malvern particle sizer and has the potential to be developed for use in unsymmetric sprays. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 88A10550 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/374802 |
