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II.1.1 SSRの機体設計について(1 機体および構造)(II.関連研究)
https://jaxa.repo.nii.ac.jp/records/31818
https://jaxa.repo.nii.ac.jp/records/31818b3af5d11-191a-4197-9577-79d5c71a2592
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2015-03-26 | |||||||||
| タイトル | ||||||||||
| タイトル | II.1.1 SSRの機体設計について(1 機体および構造)(II.関連研究) | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 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 | |||||||||
| その他のタイトル(英) | ||||||||||
| その他のタイトル | On the Design of SSR-Rocket | |||||||||
| 著者 |
池田, 健
× 池田, 健
× IKEDA, Ken
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| 著者所属 | ||||||||||
| 東京大学宇宙航空研究所航空力学部 | ||||||||||
| 著者所属(英) | ||||||||||
| en | ||||||||||
| the Institute of Space and Aeronautical Science University of Tokyo | ||||||||||
| 出版者 | ||||||||||
| 出版者 | 東京大学宇宙航空研究所 | |||||||||
| 書誌情報 |
東京大学宇宙航空研究所報告 巻 2, 号 2_B, p. 553-561, 発行日 1966-06 |
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| 抄録(英) | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | The design of SSR is characterized by its slenderness of the rocket body and by that the Al-alloy is used as main structural material. The former feature is favorable both from the aerodynamical point of view and also from the point of the motor design. It is shown in this paper that the optimum ratio of the length of the combustion chamber to its diameter can be analytically determined by maximumizing the mass ratio of the rocket. By the analysis, this size ratio in the case of SSR becomes about the value 22. 5, which is the largest among the solid propellant rocket motors up to the present. In the actual rocket, the diameter of the rocket body is 110mm, while the total length is 3,050mm in SSR-RT and 3,310mm in SSR-TM. Nextly, a practical simple method to determine the aerodynamical critical speed of such a slender elastic rocket body (see Eq. (17)) Finally, this paper explains why we use the Al-alloy (61S-T6) as the material of cylinder wall and of tail surface and also this paper describes about the heat insulation coatings used in this rocket. | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0563-8100 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN00161914 | |||||||||
| 資料番号 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 資料番号: SA0124873000 | |||||||||