| タイトル | A pocket model for aluminum agglomeration in composite propellants |
| 著者（英） | Cohen, N. S. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech.|Cohen (Norman S.) Professional Services, Inc. |
| 発行日 | 1981-07-01 |
| 言語 | eng |
| 内容記述 | This paper presents a model for the purpose of estimating the fraction of aluminum powder that will form agglomerates at the surface of deflagrating composite propellants. The basic idea is that the fraction agglomerated depends upon the amount of aluminum that melts within effective binder pocket volumes framed by oxidizer particles. The effective pocket depends upon the ability of ammonium perchlorate modals to encapsulate the aluminum and provide a local temperature sufficient to ignite the aluminum. Model results are discussed in the light of data showing effects of propellant formulation variables and pressure. |
| NASA分類 | PROPELLANTS AND FUELS |
| レポートNO | 81A40960
AIAA PAPER 81-1585 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/415905 |
