| Item type |
学術雑誌論文 / Journal Article.(1) |
| 公開日 |
2022-03-29 |
| 書誌情報 |
en : TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
巻 12,
号 ists29,
p. Pc_93-Pc_98,
発行日 2014
|
| タイトル |
|
|
タイトル |
Numerical Simulation of Stepwise Deployment of Membrane Structure with Booms Using Multi-Particle Approximation Method |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Membrane |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Boom |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Stepwise Deployment |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Simulation |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Multi-Particle Method |
| 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 |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
奥泉, 信克
ITO, Yuki
名取, 通弘
勝又, 暢久
山川, 宏
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
Deployable membrane structures are hopeful to develop future lightweight large space structures. In order to predict the dynamic behaviors of the structures in the preliminary design phase, simple and fast numerical simulation is necessary. For this purpose, multi-particle approximation method has been studied which models membranes with spring-mass-damper systems. In this study, polygonal membrane structures integrated with extendible booms are investigated. The membranes are deployed by the elasticity of the booms in a stepwise manner. A multi-particle model for one-dimensional elastic body is introduced as the boom model to the multi-particle method. Each boom is released from the tip end by several particles and the dynamic behaviors of the stepwise deployment can be obtained. The behaviors are compared with deployment experiments of booms without a membrane. Numerical simulation of the deployment of a hexagonal membrane with booms is also demonstrated. Finally, the effect of the stepwise pattern on the vibration motion of the central body due to deployment is studied. |
|
言語 |
en |
| 出版者 |
|
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出版者 |
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES |
|
言語 |
en |
| 出版者版へのリンク |
|
|
表示名 |
10.2322/tastj.12.Pc_93 |
|
URL |
https://doi.org/10.2322/tastj.12.Pc_93 |
| DOI |
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|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.2322/tastj.12.Pc_93 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
538 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
TJSASS_12_ists29_Pc-93 (1.7 MB)
