カソードルミネセンスによるGaAs‐AlGaAsヘテロ界面の評価 (original) (raw)

カソードルミネセンスによるGaAs‐AlGaAsヘテロ界面の評価

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MUSES‐Cカプセル全機周りふく射加熱環境の工学的評価

JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2003

Forebody and aftbody radiative heating rates of the MUSES-C asteroid sample return capsule have been assessed along the reentry trajectory from an engineering standpoint. Nonequilibrium hypersonic flows around the capsule with ablation of the thermal protection system involved were determined by CFD calculations, while the radiative heat transfer was computed by the radiation code SPRADIAN in a non-coupled manner with the flow analysis. In order to take into account much uncertainty in the thermal relaxation, chemical reaction, and ablation models used in the flow analysis, parametric studies were performed by changing these models to obtain the conservative estimation of the radiative environments. The radiative heat flux was found to be considerably affected by the ablation model, especially in the aftbody region of the capsule.

超臨界カルボン酸エステルによるグリセロールを副産しないバイオディーゼルの創製

2012

Kyoto University (京都大学)0048新制・課程博士博士(エネルギー科学)甲第17176号エネ博第260号新制||エネ||55(附属図書館)29915京都大学大学院エネルギー科学研究科エネルギー社会・環境科学専攻(主査)教授 坂 志朗, 教授 塩路 昌宏, 准教授 河本 晴雄学位規則第4条第1項該

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生体に対するAGEの作用

Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics, 1998