| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
|
|
タイトル |
Development of a Radiation Analysis Code for Hypervelocity Reentry Applications |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
藤田, 和央
安部, 隆士
Fujita, Kazuhisa
Abe, Takashi
|
| 著者所属 |
|
|
|
宇宙科学研究所 |
| 著者所属 |
|
|
|
宇宙科学研究所 |
| 著者所属（英） |
|
|
|
en |
|
|
Institute of Space and Astronautical Science (ISAS) |
| 著者所属（英） |
|
|
|
en |
|
|
Institute of Space and Astronautical Science (ISAS) |
| 出版者 |
|
|
出版者 |
宇宙科学研究所 |
| 出版者（英） |
|
|
出版者 |
Institute of Space and Astronautical Science |
| 書誌情報 |
en : The Institute of Space and Astronautical Science report. S.P. : Aerodynamics, Thermophysics, Thermal Protection, Flight System Analysis and Design of Asteroid Sample Return Capsule
巻 17,
p. 69-82,
発行日 2003-03
|
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
The computer code SPRADIAN, a structured package for radiation analysis, has been developed. This study is primarily motivated by the MUSES-C sample return mission which encounters severe radiative environments during reentry into the earth atmosphere. In comparison with other radiation programs, much attention is paid to extension of the temperature range up to 100,000 K, detailed treatment of UV and VUV radiation, and flexibility with applications. The bound-bound, bound-free, and free-free transitions of monoatomic and diatomic species are taken into account. The emission and absorption coefficients of the bound-bound transition are calculated by the line-by-line method, while the others are computed by using corresponding cross-sections evaluated by the quantum defect method. In order to evaluate the radiative heating rate of the capsule, two approximate models are introduced to integrate the radiative heat transfer equation, in addition to a more detailed three-dimensional model. Accuracy of the program is examined, and some practical applications are reviewed. |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0288-433X |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10455137 |
| 資料番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: SA0200015000 |
SA0200015.pdf (3.9 MB)
