JAXA Repository / AIREX 未来へ続く、宙(そら)への英知

There are no files associated with this item.

Other TitleDevelopment of atomic oxygen focusing device for utilizing atomic oxygen environment in LEO
Author(jpn)田川 雅人; 横田 久美子
Author(eng)Tagawa, Masahito; Yokota, Kumiko
Author Affiliation(jpn)神戸大学 工学部 機械工学科; 神戸大学 工学部 機械工学科
Author Affiliation(eng)Kobe University Department of Mechanical Engineering, Faculty of Engineering; Kobe University Department of Mechanical Engineering, Faculty of Engineering
Issue Date2005-03
PublisherInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)
Publication title宇宙利用シンポジウム 第21回 平成16年度
Space Utilization Research: Proceedings of the Twenty-first Space Utilization Symposium
Start page168
End page171
Publication date2005-03
AbstractA concentration of atomic oxygen is a key for the utilization of atomic oxygen in low Earth orbit space environment. In order to maximize the efficiency of atomic oxygen concentrator, a computer code based on the Hard-Cube Model was developed. The computer code can calculate the direction of scattered atoms. Base on the computational results, a horn-type atomic oxygen concentrator was designed and tested. It was demonstrated that the concentration efficiency of the atomic oxygen concentrator designed by computer simulation was twice as high as conventional linear horn.
Keywordsatomic oxygen; focusing; Earth orbital environment; mirror; horn; inelastic scattering; digital simulation; concentration efficiency; microbalance; Hard-Cube Model; 原子状酸素; 収束; 地球軌道環境; ミラー; ホーン; 非弾性散乱; デジタルシミュレーション; 収束効率; 微量天秤; Hard-Cube Model
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.