並列タイトル等Pressure dependence of burning rate and temperature of ammonium dinitramide, acetamide, and monomethylamine nitrate mixtures
タイトル(掲載誌)宇宙航空研究開発機構研究開発報告: 高エネルギー物質研究会: 令和5年度研究成果報告書
一般注記This study analyses the effect of ambient pressure on the combustion properties of mixtures of ammonium dinitramide (ADN), monomethylamine nitrate (MMAN) and acetamide (AA) (AMA). This study focused on combustion behavior, burning rate, and combustion temperature as the combustion properties. The mass ratios of AMA samples were ADN/MMAN/AA = 40/40/20 (AMA442), 50/25/25 (AMA422), 60/10/30 (AMA613) and 67/0/33 (AMA201). The combustion behavior was observed by high-speed camera imaging and temperature measurement. The burning rate was calculated from the images. The burning rate of AMA increased with increasing pressure and the dependence of the burning rate on ambient pressure was lower for AMA containing MMAN than for AMA201. The combustion temperature did not show a simple increase with increasing pressure. It was also found that the behavior of the combustion temperature was different for each AMA at pressures above 3 MPa.
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
レポート番号: JAXA-RR-23-005
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ