抄録
In this paper, simple deployable structures are introduced, which consist of polygonal membranes and elastic booms deployed by only releasing the rolled-up booms in stepwise manners. The membranes are folded up with modified spiral folding patterns to fit the arrangement of booms. The booms are newly-developed bi-convex tapes covered by braids. Basic mechanical test results of the booms are first presented. Deployment experiments of a small conceptual model are demonstrated for several configurations. Numerical simulations of the deployment experiments are also performed employing multi-particle approximation method for membranes and a discrete model for one-dimensional continuum for the booms. The results are compared with the experimental results and the deployment behaviors of the structures are discussed.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | AIAA Spacecraft Structures Conference |
| DOI | |
| 出版物ステータス | Published - 2014 |
| イベント | AIAA Spacecraft Structures Conference - SciTech Forum and Exposition 2014 - National Harbor, MD 継続期間: 2014 1 13 → 2014 1 17 |
Other
| Other | AIAA Spacecraft Structures Conference - SciTech Forum and Exposition 2014 |
|---|---|
| 市 | National Harbor, MD |
| 期間 | 14/1/13 → 14/1/17 |
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ASJC Scopus subject areas
- Computer Science(all)
- Aerospace Engineering
- Electrical and Electronic Engineering
- Mechanical Engineering
これを引用
Stepwise deployment of membrane structures with rolled-up booms : Experiments and simulations. / Okuizumi, Nobukatsu; Katsumata, Nobuhisa; Kobayashi, Hiroaki; Ikuta, Hiroyuki; Yamazaki, Masakazu; Ito, Yuki; Natori, M. C.; Yamakawa, Hiroshi.
AIAA Spacecraft Structures Conference. 2014.研究成果: Conference contribution
}
TY - GEN
T1 - Stepwise deployment of membrane structures with rolled-up booms
T2 - Experiments and simulations
AU - Okuizumi, Nobukatsu
AU - Katsumata, Nobuhisa
AU - Kobayashi, Hiroaki
AU - Ikuta, Hiroyuki
AU - Yamazaki, Masakazu
AU - Ito, Yuki
AU - Natori, M. C.
AU - Yamakawa, Hiroshi
PY - 2014
Y1 - 2014
N2 - In this paper, simple deployable structures are introduced, which consist of polygonal membranes and elastic booms deployed by only releasing the rolled-up booms in stepwise manners. The membranes are folded up with modified spiral folding patterns to fit the arrangement of booms. The booms are newly-developed bi-convex tapes covered by braids. Basic mechanical test results of the booms are first presented. Deployment experiments of a small conceptual model are demonstrated for several configurations. Numerical simulations of the deployment experiments are also performed employing multi-particle approximation method for membranes and a discrete model for one-dimensional continuum for the booms. The results are compared with the experimental results and the deployment behaviors of the structures are discussed.
AB - In this paper, simple deployable structures are introduced, which consist of polygonal membranes and elastic booms deployed by only releasing the rolled-up booms in stepwise manners. The membranes are folded up with modified spiral folding patterns to fit the arrangement of booms. The booms are newly-developed bi-convex tapes covered by braids. Basic mechanical test results of the booms are first presented. Deployment experiments of a small conceptual model are demonstrated for several configurations. Numerical simulations of the deployment experiments are also performed employing multi-particle approximation method for membranes and a discrete model for one-dimensional continuum for the booms. The results are compared with the experimental results and the deployment behaviors of the structures are discussed.
UR - http://www.scopus.com/inward/record.url?scp=84894458023&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84894458023&partnerID=8YFLogxK
U2 - 10.2514/6.2014-1039
DO - 10.2514/6.2014-1039
M3 - Conference contribution
BT - AIAA Spacecraft Structures Conference
ER -