ablation, reentry, nonequilibrium flow, shock layer, energy transfer rate, dissociation reaction, recombination reaction, carbonaceous molecule, internuclear distance, research and development, vibrational energy, rotational energy, numerical analysis
その他のタイトル（英）
Analysis of merged shock-layer with ablation: The effects of changes of vibrational and rotational energies due to dissociation and recombination reactions
Gunma University Faculty of Engineering
Gunma University Faculty of Engineering
Gunma University Faculty of Engineering
出版者
宇宙科学研究所
出版者（英）
The Institute of Space and Astronautical Science (ISAS)
雑誌名
宇宙航行の力学シンポジウム 平成14年度
雑誌名(英)
Symposium on Flight Mechanics and Astrodynamics 2002
ページ
115 - 118
発行年
2003-03
抄録（英）
Energy changes in vibrational and rotational energy modes of carbonaceous molecules and that of free electron due to dissociation and recombination reactions were calculated based upon Jaffe's theory on molecular dissociation. The results were applied to the analysis of a merged shock-layer with carbon ablation to investigate the effects of the energy changes on the shock layer of a body reentering the Earth's atmosphere. The calculation was based upon a 4-temperature and 16 chemical species model. It was found the energy changes had a significant effect on flow properties in the high temperature shock layer.
アブレーションを伴う融合衝撃層解析:解離・再結合反応に伴うエネルギー増減の影響
