| タイトル | Soot formation in a turbulent swirling flow |
| 本文（外部サイト） | http://hdl.handle.net/2060/19780003132 |
| 著者（英） | Hoult, D. P. |
| 著者所属（英） | Massachusetts Inst. of Tech. |
| 発行日 | 1977-10-01 |
| 言語 | eng |
| 内容記述 | The qualitative understanding of soot formation in simple models of gas turbine primary-zone combustors is summarized. Soot formation in flame radiation and air pollution was investigated. Results are presented, namely: (1) if the fuel is premixed with air in approximately stoichiometric proportions, the sequence of states that a fluid element undergoes as it burns is quite different from the sequence when liquid or vapor fuel is injected into an air-flow; (2) swirling flows, as are typical or swirl-can combustors, when burning, can amplify small aerodynamic disturbances upstream of the swirl vanes; and (3) different fuels form significantly different amounts of soot. Each of these effects makes major changes in the amount of soot formed in a given combustor. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 78N11075 |
| 権利 | No Copyright |
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